| Quantity | Price/Ea. |
|---|---|
| 25-49 | $15.93 |
| 50+ | $14.92 |
Product Specifications for 12 Volt 2.9 Ah Sealed Lead Acid Rechargeable Battery - F1 Terminals
| BM Part #: | SLA-12V2-9 |
|---|---|
| Voltage: | 12 Volt |
| Capacity: | 2.9 Ah |
| Terminals: | F1 (0.187") |
| Type: | Sealed Lead Acid |
| Length: | 3.13" |
| Width: | 2.2" |
| Height: | 4.00" |
| Shipping Weight: | 2.95Lbs |
| Warranty: | 1 Year |
| Rechargeable: | Yes |
- F1 Terminals (3/16" wide)
- AGM Technology: Provides a completely spill-proof and leak-proof design for safe use inside your home or office.
- Maintenance-Free: Eliminates the need to add water or check acid levels, saving you effort and time.
- F1 Terminals: Features standard 0.187-inch wide tabs for a perfect fit with most security and alarm wiring.
- Impact-Resistant Case: Protects internal components from damage to ensure your equipment stays powered during an emergency.
- High Reliability: Designed for float-service applications, meaning it stays at peak charge while plugged in and waiting to work.
Product Description
Reliable Backup When Every Second Counts
When the power goes out, you need to know that your home security system or medical equipment will continue to function without a hitch. The SLA-12V2-9 is a 12-volt, 2.9 amp-hour battery specifically designed for "standby" applications. It acts as a silent guardian for your home, providing the necessary energy to fire alarms, burglar alarms, and emergency exit signs so you are never left in the dark.
Specifically Built for Medical and Security Needs
This "block" style battery is a standard fit for many specialized devices, particularly medical patient lifts and aspirators. Because it uses Absorbed Glass Mat (AGM) technology, it is completely sealed and maintenance-free. You will never have to worry about messy acid leaks or checking fluid levels. Its spill-proof design allows it to operate in various positions, making it ideal for the tight compartments found in security panels and medical housings.
The Durable Choice for Long-Term Performance
We understand that you want a battery you can install and then forget about for years. The SLA-12V2-9 is built with a rugged, impact-resistant case that handles vibrations and daily wear with ease. With a low self-discharge rate, it stays ready for action even during long periods of inactivity. It is a simple, cost-effective way to ensure your most important safety devices are always powered up.
- Universal 12V 2.9Ah capacity provides long-lasting backup power.
- F1-style terminals (0.187 inches wide) ensure a quick and secure slide-on connection.
- Advanced AGM design is safer for indoor use than traditional flooded batteries.
- Rugged construction resists heat and shock to extend the life of the battery.
4 Reasons Why You'll Love Our AGM Sealed Lead Acid Batteries
- Sealed, Maintenance Free: Completely spill-proof and can be installed in any position, except upside-down.
- Fully Charged and Ready to Go: Right out of the box, this 12 Volt, 2.9 Ah rechargeable sealed lead acid battery with F1 (0.187") terminals is ready for anything.
- 100% Brand New and Factory Fresh: We receive new shipments daily, ensuring each of our SLA batteries are as fresh as possible when you need them.
- 100% Satisfaction Guaranteed: We back all our batteries with our 60 Day Money Back Guarantee and our SLA batteries include a 1 year warranty.
Frequently Asked Questions
What are the physical dimensions of the SLA-12V2-9?
A: This battery measures approximately 3.08 inches long, 2.17 inches wide, and has a height of 3.86 inches. The total height, including the terminals, is approximately 4.21 inches.
How do I know if I have the right terminals?
A: The SLA-12V2-9 comes with F1 terminals, which are the smaller "slide-on" tabs measuring 0.187 inches wide. These are the most common terminals for home alarm systems and small medical devices. If your connection is wider (0.250 inches), you may need an F2 terminal adapter.
Is this battery safe to use indoors?
A: Yes. Because this is a Sealed Lead Acid (SLA) battery using AGM technology, it does not release dangerous gases under normal charging conditions and cannot leak acid, making it perfectly safe for closets, basements, and bedrooms.
Can this battery replace a 2.8Ah or 3.0Ah battery?
A: Yes. As long as the voltage is 12V and the physical dimensions fit your battery compartment, a 2.9Ah battery can safely replace models labeled as 2.8Ah or 3.0Ah.
Cross Reference & Compatibility
*This battery is slightly larger than some CP1228A batteries. Please check your original battery dimensions.
This battery is compatible with these models:
- Alphasource AS00310
- Alphasource AS10991
- Craftsman/Sears 424010
- Craftsman 917374362
- Craftsman 917.374362
- Craftsman 917374552
- Craftsman 917.374552
- Craftsman/Sears MOWFORCE
- Grainer 54XH36
- Hill-Rom LIFTEM
- Hoyer 400-3003
- Hoyer 9701 PATIENT LIFT
- Hoyer BAJ100001011
- Hoyer HPL402
- Hoyer LINAK PATIENT LIFT
- Hoyer PRESENCE
- Hoyer RELIANT 450
- Hoyer RELIANT PATIENT LIFT
- Hoyer RPS350-1 PATIENT LIFT
- Hoyer VENTURE 2 PATIENT LIFT
- Hoyer WINGO STRECHCHAIR
- Interstate Batteries ASLA0077
- Invacare 1078273
- Invacare 450
- Kung Long WP2.9-12T
- Power Patrol SLA007
- Liko Inc 3000
- Liko Inc 7007ES
- Liko Inc SABINA
- Liko Inc SABINA II
- Linak BAJ100000091
- Linak INVACARE LIFT
- Linak J1BA-009
- MK Battery ES2.9-12
- Nihon Kohden TEC-7531A
- Pbq PBQ2.9-12
- Power Patrol SLA1022
- Powersonic PS-1227
- Precision Medical PM65
- R&d Batteries 5969
- Sears 424010
- Sunrise HPL600WB PATIENT LIFT
- Tempest TR2.9-12P
- Tempest TR312
- Tiancheng TS-1229
- Troy Bilt Tiller 1909647
- Troy Bilt Tiller 34323
- Troy Bilt Tiller 34323C
- Unipower B00919-2
- Unipower B11370
- Universal Battery UB2.9-12T
- Universal Battery UB2912T
- Werker WKA12-2.9F
- Vision Battery CP1229
- Yuasa ES2912
- Yuasa NP2.9-12
Customer Reviews
A very good long lasting battery at a fair price.
ordered the wrong battery, easy correction
Wonderful, fast reliable service.
Bought this battery for my Sears Craftsman walk behind lawnmower. It was the right size and now I can start my mower with the turn of a key.
Excellent product, fast shipping, great communication and customer service.
Used this battery to replace one that went bad in my Ion Sport speaker. So far it has been great. Battery Mart was easy to work with and offered great fast shipping with UPS.
I got this battery for an electric start walk behind mower. After installing it the engine turned over great and started well. I couldn't find any charge ports in the wire harness, so I guess the engine charges the battery, unusual for a walk behind mower. So far every time I start the mower the battery has the stuff to start it.

