NZD$110. That's a 12V 7Ah battery, ordered online. The absolute cheapest I can find it is about NZD$55. I can drive to a nearby battery store and buy the same battery without the APC brand (that's a Vision CP1270) for NZD$40. I can get a suitable Panasonic battery for the same money. What I actually did is got a Vision CP1290 for NZD$60.BatteryGuy 12 Volt 35 ah replacement rechargeable battery for APC Back-UPS 450VA 120V BN450M. Only $64.90. Next day Nationwide delivery available. 0 item(s) Cart is empty. 800-572-1975 ... > APC Back-UPS 450VA 120V BN450M replacement battery (rechargeable) APC Back-UPS 450VA 120V BN450M replacement battery …Mar 30, 2018 · Tutorial for accessing and connecting the battery within APC Back-UPS M series UPS models during initial setup (BE425M/BN450M, BE600M1/BN650M1, BE850M2/BN900... BN450M is a battery charger that can support up to 450 VA of power with 6 NEMA outlets. It has a low runtime, high efficiency and a green premium label.8 hours ago · Speaking of that battery, it’s 19.44 watt-hours now, up from 14.3 watt-hours in the Quest 2, which suggests that Meta’s really, really pushing for performance out of its …Recommended replacement (s) BK450 is replaced by: 1×. APC Back-UPS CS 500VA, 120V, beige, 6 NEMA outlets (3 surge) BK500. Replacement battery (1) is available. Contact support Register product Subscribe to the newsletter.[Other] APC Back-UPS BN450M Battery Backup, 6 Outlet, 450VA/255W - $29.99 + FS. officedepot. This thread is archived . New comments cannot be posted and votes cannot ... 2 Back-UPS BE425M/425M-LM, BN450M/450M-CA Connect the Battery The Back-UPS is shipped with one battery cable disconnected. Specifications Remove the “Stop! Connect the Battery” label that covers the outlets. The battery connector is located on the underside of the unit. Slide the battery connector handle away from its disconnected position.UPSBatteryCenter® Compatible Replacement Battery for APC Back-UPS 450VA 6 Outlets, BN450M-CA – 12V 5Ah F2 Battery $34.99 $ 34 . 99 FREE delivery Oct 13 - 23 KMC 6-Outlet Surge Protector Power Strip 2-Pack, 900 Joules, 4-Foot Extension Cord, Overload Protection, Black. 25,214. $1859 ($9.30/Count) List: $19.99. FREE delivery Mon, Oct 16 on $35 of items shipped by Amazon. Or fastest delivery Thu, …The BN450M-CA compatible replacement battery is a high quality UPS Rated battery that provides excellent performance and long life in UPS devices. The BN450M-CA UPS has to be opened in order to replace the battery. There is no battery access door on this UPS like on many other models.UPS Battery Center is in no way implying that any of its products are original equipment manufacturer replacement batteries. Specifications are subject to change without notice. 6V Battery. 6V 1.2Ah Sealed Lead Acid Battery with F1 …APC Back-UPS "M" ; Connecting the internal battery. BE425M / BN450M - User Manual; BE600M1 / BN650M1 - User Manual; BE850M2 / BN900M - User Manual; Product Line: Back-UPS ES "M" Environment: All Serial Numbers Cause: The batteries ship disconnected per US DOT regulations. Resolution:Sales Support- Products, EcoCare and other Services Plans. US: +877-272-2722. Caribbean: +1 401-792-4545.Find many great new & used options and get the best deals for APC Schneider Apcrbc154 Replacement Battery Cartridge No. 154 at the best online prices at eBay! Free shipping for many products! ... APC BN450M Back-UPS 6 Outlets 450VA 120V UPS. 4.4 out of 5 stars based on 5 product ratings (5) $49.32 New ... APC UPS Battery Backup,650VA ...2 Back-UPS BE425M/425M-LM, BN450M/450M-CA Connect the Battery The Back-UPS is shipped with one battery cable disconnected. Specifications Remove the “Stop! Connect the Battery” label that covers the outlets. The battery connector is located on the underside of the unit. Slide the battery connector handle away from its disconnected position. If you’ve noticed that your headlights aren’t as bright, or you’ve needed to jump your car recently, it’s a good idea to take your car to an auto parts store to check the battery. A dead car battery is frustrating, but you can replace it in...NZD$110. That's a 12V 7Ah battery, ordered online. The absolute cheapest I can find it is about NZD$55. I can drive to a nearby battery store and buy the same battery without the APC brand (that's a Vision CP1270) for NZD$40. I can get a suitable Panasonic battery for the same money. What I actually did is got a Vision CP1290 for NZD$60.Shop APC APC BackUPS 6 Outlets 450VA 255W 6-Outlet 180 Joules 255-Watt 450Va Indoor AC Surge Protector with Battery Backup in the Surge Protectors department at Lowe's.com. The APC back-ups BN450M provides instant battery power to your critical electronics when the power goes out, keeping you connected and available both Mar 30, 2018 · Tutorial for accessing and connecting the battery within APC Back-UPS M series UPS models during initial setup (BE425M/BN450M, BE600M1/BN650M1, BE850M2/BN900... Below are 10 signs that it’s time to replace your UPS battery: 1. It’s been 3 to 5 years since the purchase date. While a UPS lifecycle can extend to 10+ years, the life cycle of many batteries is 3 to 5 years. It is best to consider a battery replacement in the 3-to-5-year range depending on the critical nature of the systems that the UPS ... BN650M1 is replaced by: 1×. APC Back UPS, 650VA/360W, Floor/Wall Mount 120V, 7x NEMA 5-15R outlets, USB Type A Port. BVN650M1. Replacement battery (1) is available. Energy Efficient.Model Description: Compatible replacement battery for the APC Back-UPS 450VA 6 Outlet, 120V BN450M Compatibility: BN450M Condition: New, Fresh Stock Includes: (1) New 12V 5Ah Battery, F2 Terminals Warranty: 1 Year Warranty Life time expectancy: 3-5 years Manufacturer: UPS Battery Center Ltd The BN450M compatible replacement battery a high quality sealed lead acid rechargeable battery that is ...The information provided in the APC UPS Replacement Battery Selector is provided for general informational purposes only. It is subject to change without notice and is provided “as is” without warranty of any kind, express or implied. Different solutions address different needs; please contact an APC sales representative to discuss the best ...Feb 2, 2021 · $11298 About this item Brand New Full Manufacturer Warranty Dimensions: 7.72"L x 5.14"W x 6.14"H 12 Volts 35 ah Buy it with This item: BatteryGuy Back-UPS 450VA 120V BN450M Replacement 12V 35Ah Battery - BatteryGuy Brand Equivalent Specifications Model Input Output Voltage Frequency Brownout Transfers Over-voltage Transfer UPS Capacity No. of Outlets Battery Backup/Surge Outlets Total output current Voltage - On Battery Frequency - On Battery Transfer Time BE425M / BE425M-LM BN450M / BN450M-CA 120 Vac Nominal 50/60 Hz + 1Hz auto-sensing 92 Vac Typical 139 Vac TypicalJul 19, 2022 · Model Description: New compatible replacement battery for the APC Back-UPS 450VA 6 Outlets - BN450M-CA Compatibility: BN450M-CA Condition: New, Fresh …Go to step 1 Easily replace your UPS battery after finding the needed new battery by model number. Step 1 Turn OFF and UNPLUG UPS Turn off and unplug your UPS from wall …Battery Voltage 12 V Battery Capacity 9.0 Ah Battery Charge Power (Watts) 3 W rated Battery power in VAH 79 VAh runtime Battery Life 2…5 year(s) Replacement battery BATT17-1209 RBC17 Battery graph comments This graph is based on actual measured runtime data. All measurements were taken with new, fullyThe BN450M will recharge its battery. The normal life of the battery will be anywhere from 3-4 years, depending on battery usage, load percentage and operating environment. The batteries in the BN450M are not user replaceable.Systèmes de batteries Symmetra; UPS Replacement Batteries . Cartouches de batterie de rechange; Data Center and Facility 3 Phase UPS . Galaxy VS; Galaxy VM; Galaxy VL; ... (UPS) Computer and Peripheral Back-UPS BN450M-CA. Passez le curseur sur l'image pour zoomer. APC Back-UPS 450VA, 120V, 6 NEMA outlets (2 surge) BN450M-CA. Efficacité ...APC Back-UPS BN450M Battery Backup, 6 Outlet, 450VA/255W. Product Number: ODFN383084. Attach your home router and modem networking equipment. Stay connected to the internet hours after safely shutting down your PC. Provides 6 outlets total (4 UPS only outlets and 2 surge only outlets). Have the right tools in place to prepare your workforce to ...1.12 The battery replacement service is provided by HUAWEI ASCE’s, certified repair engineers and official detection and repair process. 1.13 The warranty for this Promotion is for 3 (three) months from fitment date and only covers the specific part that was replaced, provided there is no physical and/or liquid damage.The BN450M-CA compatible replacement battery is a high quality UPS Rated battery that provides excellent performance and long life in UPS devices. The BN450M-CA UPS has to be opened in order to replace the battery. There is no battery access door on this UPS like on many other models. Apr 4, 2021 · Thanks, Dave. Actually, the one that needs to be replacement is BN450M, purchased in 2018 as I recall. Battery is not available from APC and manual says it's not user replaceable. Looking for one that is user-replaceable, I turned my focus to one I've used for my laptop for much longer, a BE350R. UPSBatteryCenter® 12V 5Ah F2 Compatible Replacement Battery for BN450M - APC Back-UPS 450VA 120V 6 Outlets. $34.99 $ 34. 99. FREE delivery Oct 13 - 23 . Or fastest …AJC® replacement compatible with APC BACK-UPS 6 OUTLETS 450VA 120V BN450M UPS Battery; Exact OEM replacement guaranteed to fit easily and precisely; Maintenance free AGM technology, no need to add acid or water ever; IMPORTANT: You MUST RE-USE: your existing cabling and hardware. These are replacement batteries onlyWhen you buy a replacement battery, choose one of high quality so that it lasts longer and has a lower chance of being faulty. Remember: a standard UPS battery will last anywhere from 3-5 years. But unfortunately, that battery will gradually lose its ability to function correctly as it approaches the end of that useful lifespan.Frequently bought together. This item: SCHNEIDER ELECTRIC BN450M-CA APC Back-UPS, 6 Outlets, 450VA, 120V, Retail. $7431. +. APC Back-UPS 6 OUTLETS 450VA 120V BN450M 12V 5Ah UPS Battery - This is an AJC Brand Replacement. $2299. Total price: Add both to Cart. One of these items ships sooner than the other.I think Your battery is dead need to replace. Tell me about duration of Purchase or UPS usage for more details . Tags: battery. english. replacement. Reply. Link copied. Please paste this link to share this article on your social media post. TomPouceOnline. Ensign Posted: 2022-11-07 12:58 AM. In response to Abdullah07. 1 …As Vinay has stated the audible alarms can be disabled through the PowerChute Personal Edition software, however the Replace Battery Indication is a critical alarm. I do not believe the BE750G allows for critical alarms to be silenced. You could try disconnecting the internal battery and attempt to silence the alarm through PCPE, …The BN450M will recharge its battery. The normal life of the battery will be anywhere from 3-4 years, depending on battery usage, load percentage and operating environment. The batteries in the BN450M are not user replaceable. Batteries & Runtime; Run Time: View Runtime Graph action_new_window: Efficiency: View Efficiency Graph action_new_window: Included Battery Modules: 0: Battery Slots Empty: …Description. Attach your home router and modem networking equipment. Stay connected to the internet hours after safely shutting down your PC. Provides 6 outlets total (4 UPS only outlets and 2 surge only outlets). Have the right tools in place to prepare your workforce to work from anywhere. Designed for convenience and mobility to help you ... Below are 10 signs that it’s time to replace your UPS battery: 1. It’s been 3 to 5 years since the purchase date. While a UPS lifecycle can extend to 10+ years, the life cycle of many batteries is 3 to 5 years. It is best to consider a battery replacement in the 3-to-5-year range depending on the critical nature of the systems that the UPS ...APC BE425M Back-UPS 6-Outlet Surge Protector and Battery Backup (120V) See similar items below. APC Back-UPS BN450M. B&H # APBN450M MFR # BN450M. 116 Reviews. Key Features. Output: 255W / 450 VA; ... Shop B&H's in stock, large inventory for fast shipping, great service and everyday low prices on APC 450VA BN450M Replacement …I'd like to receive news and commercial info from Schneider Electric and its affiliates via electronic communication means such as email, and I agree to the collection of information on the opening and clicks on these emails (using invisible pixels in the images), to measure performance of our communications and improve them. For more details ...3 Year. Weight (lbs.) Weight of the product measured in pounds. 5.73. Width in Inches. The overall width of the product, measured left to right. 9.98. Get APC Back-UPS 450 Standby UPS, Black (BN450M) fast and with free shipping on qualifying orders at Staples.The BN450M will recharge its battery. The normal life of the battery will be anywhere from 3-4 years, depending on battery usage, load percentage and operating environment. The batteries in the BN450M are not user replaceable.UPSBatteryCenter¨ 12V 5Ah Compatible Replacement Battery with F2 Terminals for BN450M-CA Ð APC Back-UPS 450VA 120V 6 Outlets $39.99 $ 39 . 99 FREE delivery Aug 30 - Sept 7AJC APC Back-UPS 6 OUTLETS 450VA 120V BN450M 12V 5Ah UPS Battery - This is an Brand Replacement. 4.6 out of 5 stars 141. ... APC UPS Battery Replacement, RBC18, for ...The BN450M will recharge its battery. The normal life of the battery will be anywhere from 3-4 years, depending on battery usage, load percentage and operating environment. The batteries in the BN450M are not user replaceable.[UPS] APC Back-UPS BN450M 255W / 450 VA 6 outlet - $29.95 ($49.95 -20) Close. 61. Posted by 4 years ago. Archived ... Not the largest capacity battery in the world, and is missing a couple of features (calculating battery charge and runtime in the PowerChute software for instance), but good for protecting small equipment (router/wifi/etc). ...Model Description: New compatible replacement battery for the APC Back-UPS 450VA 6 Outlets - BN450M Compatibility: BN450M Condition: New, Fresh Stock Includes: (1) 12V 5Ah, F2 Battery (compatible replacement for the BN450M) Warranty: 1 Year Warranty Life time expectancy: 3-5 years Manufacturer: UPS Battery Center Ltd …APC UPS 450VA Battery Backup Surge Protector, BN450M Backup Battery Power Supply. Best seller. Sponsored. $55.00. ... Work great for my name's for 5 years and finally just took a poop yesterday will be buying a replacement battery for this unit I did enjoy this unit was my best investment for 40 bucks. Bigfoot171. 5 2. 4 out of 5 stars review.Tutorial for troubleshooting the Building Wiring Fault (BWF) or Site Wiring Fault (SWF) indication on APC Back-UPS, Smart-UPS, and SurgeArrest products. When...Go to step 1 Easily replace your UPS battery after finding the needed new battery by model number. Step 1 Turn OFF and UNPLUG UPS Turn off and unplug your UPS from wall …Find helpful customer reviews and review ratings for AJC APC Back-UPS 6 OUTLETS 450VA 120V BN450M 12V 5Ah UPS Battery - This is an Brand Replacement at Amazon.com. Read honest and unbiased product reviews from our users. 2 Back-UPS BE425M/425M-LM, BN450M/450M-CA Connect the Battery The Back-UPS is shipped with one battery cable disconnected. Specifications Remove the “Stop! Connect the Battery” label that covers the outlets. The battery connector is located on the underside of the unit. Slide the battery connector handle away from its disconnected position.The model number is not on the front of the unit, but can be found on a sticker on either the bottom or rear of your product. The location of the label as well as letter and number sequences will vary by model and product type. Still don't know your model number? Determine the correct APC UPS Replacement Battery Cartridge to purchase. The BN450M compatible replacement battery is covered by our industry leading 1 year replacement warranty. Physical Dimensions of the BN450M Compatible Replacement Battery: Nominal Voltage: 12V Nominal Capacity: 5Ah Terminal Type: F2 Weight: 3.5 lbs Length: 3.54" (90 mm) Width: 2.76" (70 mm) Height: 3.98" (101 mm) APC …The box itself is a pretty sturdy design. It has a total of 6 outlets - 4 that are both surge protected and battery back up and another 2 that are only surge protected. Just to be clear - there are only 4 outlets that will draw on the battery backup in the event of a power failure, so make sure you chose the right 4. This APC Back-UPS 450VA 6 Outlets, BN450M battery pack is a compatible replacement for the battery in your Uninterruptible Power Supply (UPS) unit. This Raion Power RG126-22HR (12V 5.5Ah) rechargeable high rate discharge battery pack is guaranteed to meet or exceed OEM specifications.Adding run time increases availability by allowing the system to operate through longer outages without shutting down. Min-max: 10-255 W. 2min 35s. Max. Capacity Used. The maximum percentage of UPS capacity used to support your specified load. 100 %. Main Input Voltage. 120 V. 2 Back-UPS BE425M/425M-LM, BN450M/450M-CA Connect the Battery The Back-UPS is shipped with one battery cable disconnected. Specifications Remove the “Stop! Connect the Battery” label that covers the outlets. The battery connector is located on the underside of the unit. Slide the battery connector handle away from its disconnected position.Subject: APC Model BN450M: Date: 24.11.2022 22:05:18: Name: jim beishline: question! my BN450M surge protector unit keeps beeping, the light flashes green to red. I tried plugging it into other outlets, same thing. beeping, flashing.!! there is a yellow plastic piece on the bottom that says battery connector. could2 Back-UPS BE425M/425M-LM, BN450M/450M-CA Connect the Battery The Back-UPS is shipped with one battery cable disconnected. Specifications Remove the “Stop! Connect the Battery” label that covers the outlets. The battery connector is located on the underside of the unit. Slide the battery connector handle away from its disconnected position. APC UPS products contain battery modules that must be periodically replaced as well as Electronic components that may be recyclable. Resolution: Options for recycling in your region/country can be found on your local APC site's Sustainability page, found in the lower left of the APC home page under Sustainability.BN450M Overview LeadMain time Usually in Stock Main Input Voltage 120 V Main Output Voltage 120 V Kw Rating 255 W Rated power in VA 450 VA Product or Component Type Uninterruptible power supply (UPS) Input Connection Type NEMA 5-15P Output connection type 4 NEMA 5-15R 2 NEMA 5-15R surge Cable length 5 ft (1.52 m) Number of cables 1 Battery Type ...Find helpful customer reviews and review ratings for AJC APC Back-UPS 6 OUTLETS 450VA 120V BN450M 12V 5Ah UPS Battery - This is an Brand Replacement at Amazon.com. Read honest and unbiased product ... Swapped the battery in an APC BN450M with this. The battery is just a normal 1250-type 12V/5Ah battery with F2 …The model number is not on the front of the unit, but can be found on a sticker on either the bottom or rear of your product. The location of the label as well as letter and number sequences will vary by model and product type. Still don't know your model number? Determine the correct APC UPS Replacement Battery Cartridge to purchase. Introduction Go to step 1 Easily replace your UPS battery after finding the needed new battery by model number. Step 1 Turn OFF and UNPLUG UPS Turn off and unplug your UPS from wall power, then turn it upside down. Pull the yellow tab loose, to disconnect the battery. Add a comment Step 2 Open caseAPC Smart-UPS SC 450 SC450R1X542 New Compatible Replacement Battery Pack by UPSBatteryCenter. 16. $8999. FREE delivery Sep 6 - 13. Or fastest delivery Sep 1 - 7. Amazon's Choice.2 Back-UPS BE425M/425M-LM, BN450M/450M-CA Connect the Battery The Back-UPS is shipped with one battery cable disconnected. Specifications Remove the “Stop! Connect the Battery” label that covers the outlets. The battery connector is located on the underside of the unit. Slide the battery connector handle away from its disconnected position. $11298 About this item Brand New Full Manufacturer Warranty Dimensions: 7.72"L x 5.14"W x 6.14"H 12 Volts 35 ah Buy it with This item: BatteryGuy Back-UPS 450VA 120V BN450M Replacement 12V 35Ah Battery - BatteryGuy Brand EquivalentJan 20, 2023 · This document will assist you in replacing the battery. Resolution: Click Here to search by part number for the exact Smart-UPS unit you are using. On the product page of each Smart-UPS unit you will find a link to the user's manual on the "Documentation" tab. The manual for each unit will explain the battery replacement procedure. AJC® replacement compatible with APC BACK-UPS 6 OUTLETS 450VA 120V BN450M UPS Battery; Exact OEM replacement guaranteed to fit easily and precisely; Maintenance free AGM technology, no need to add acid or water ever; IMPORTANT: You MUST RE-USE: your existing cabling and hardware. These are replacement batteries onlyNumber of battery filled slots: 0: Number of battery free slots: 0: Battery recharge time: 8 h: Battery charger power: 6 W rated: Battery power in VAH: 47 VAh runtime: Battery life: …Compare Item Battery Back-up UPS (BN450M); 450 VA, 270 W, 120 V; 6 Outlets; 7A Circuit Breaker; Surge Protection All Outlet; 3-Year & $75K Warranty> Add to compare Frequently Bought Together View Back-UPS Pro UPS (BN1500M2); 1500 VA, 900 W, 115 V; 10 Outlets & 2 USB Charging Ports; Large LCD display; Automatic Voltage …Apr 4, 2021 · Thanks, Dave. Actually, the one that needs to be replacement is BN450M, purchased in 2018 as I recall. Battery is not available from APC and manual says it's not user replaceable. Looking for one that is user-replaceable, I turned my focus to one I've used for my laptop for much longer, a BE350R. I'd like to receive news and commercial info from Schneider Electric and its affiliates via electronic communication means such as email, and I agree to the collection of information on the opening and clicks on these emails (using invisible pixels in the images), to measure performance of our communications and improve them. For more details ...NZD$110. That's a 12V 7Ah battery, ordered online. The absolute cheapest I can find it is about NZD$55. I can drive to a nearby battery store and buy the same battery without the APC brand (that's a Vision CP1270) for NZD$40. I can get a suitable Panasonic battery for the same money. What I actually did is got a Vision CP1290 for NZD$60. Battery Capacity 9.0 Ah Battery Charge Power (Watts) 3 W rated Battery power in VAH 79 VAh runtime Battery Life 2…5 year(s) Replacement battery BATT17-1209 RBC17 Battery graph comments This graph is based on actual measured runtime data. All measurements were taken with new, fully charged batteries and a balanced resistive load (PF = 1.0).AJC® replacement compatible with APC BACK-UPS 6 OUTLETS 450VA 120V BN450M 12V 5Ah UPS Battery. Exact OEM replacement guaranteed to fit easily and precisely. Maintenance free AGM technology, no need to add acid or water ever. IMPORTANT: You MUST RE-USE: your existing cabling and hardware. These are replacement batteries …UPSBatteryCenter® Compatible Replacement Battery for APC Back-UPS 450VA 6 Outlets, BN450M-CA – 12V 5Ah F2 Battery $34.99 $ 34 . 99 FREE delivery Oct 13 - 23New compatible replacement battery for APC BackUPS 650VA - 100% Compatibility ; Will work with: BE650G1 - Model # located on the bottom of the UPS ; Arrives fully charged and ready to go - (1) Year Replacement Warranty! Exact fit, Easy Installation - …2 Back-UPS BE425M/425M-LM, BN450M/450M-CA Connect the Battery The Back-UPS is shipped with one battery cable disconnected. Specifications Remove the “Stop! Connect the Battery” label that covers the outlets. The battery connector is located on the underside of the unit. Slide the battery connector handle away from its disconnected position. Smart-UPS Battery Systems Smart-UPS Accessories Symmetra Symmetra Power Module Symmet, Frequently bought together. This item: SCHNEIDER ELECT, Review of a battery backup, • The battery is disconnected. • The battery is ne, Feb 27, 2023 · BN650M1 is replaced by: 1×. APC Back UPS, 650VA/360W, Floor/Wall M, When it comes to taking care of your watch, battery replacement is an important part of the process. Replacing, This sealed lead acid battery has a maintenance-free and spill proof design. This battery ha, Compare Item Battery Back-up UPS (BN450M); 450 VA, 270 W,, Find many great new & used options and get the best d, Buy UPSBatteryCenter® 12V 5Ah F2 Compatible Replacement Batter, Add to Wishlist. Model Description: APC Back-UPS 450VA BN450M, AJC APC Back-UPS 6 OUTLETS 450VA 120V BN450M 12V 5Ah UPS , Sep 22, 2020 · Frequently bought together. This ite, 8 hours ago · Speaking of that battery, it’s 19, BatteryGuy 12 Volt 35 ah replacement rechargeable batter, 2 Back-UPS BE425M/425M-LM, BN450M/450M-CA Connect the Batte, Replace Battery • The battery is disconnected. • The battery needs, APC UPS Battery Replacement, RBC7, for APC Smart-UPS Models SMT.