Battery Technology Inc.
Battery Technology Inc. SLA32-BTI standard battery 12 V 32
Delivers constant 12 V DC power for UPS backup in a 32 unit lead-acid battery
- TypeBattery
- Delivers constant 12 V DC power for UPS readiness
- Cost-effective lead-acid design lowers cost per watt-hour
- 32 Ah capacity supports extended backup runtime
- New BTI replacement battery fits APC RBC32 UPS units
Replacement UPS Battery 12 V 32
The Battery Technology Inc. SLA32-BTI is a sealed lead-acid replacement module rated at 12 V 32. It is designed for users who need a direct swap to restore runtime in compatible APC UPS units. The unit arrives new and ready for installation without additional preparation.
Sustained Load Behaviour 12 V 32
Under continuous discharge the battery delivers a constant 12 V DC output to keep the UPS operating until mains power returns. Voltage remains stable through the discharge curve rather than sagging sharply under load. The chemistry is optimised for standby float service rather than deep-cycle daily use. Buyers who need extended runtime beyond a single module should verify system compatibility before purchasing.
Highlights
- Delivers constant 12 V DC power for UPS readiness
- Cost-effective lead-acid design lowers cost per watt-hour
- 32 Ah capacity supports extended backup runtime
- New BTI replacement battery fits APC RBC32 UPS units
Specifications
| Brand | BTI |
|---|---|
| Type | Battery |
| Shipping weight | 5.10 kg |
| Package size | 290 × 221 × 155 mm |
Questions about this item
Does the 12 V lead-acid battery generate noticeable heat or noise during continuous UPS operation?
The sealed lead-acid design runs silently and produces only minimal warmth under normal float charge, so it adds no audible noise or significant heat to the UPS enclosure.
What existing UPS hardware is required for the 32 Ah replacement to function correctly?
The battery is a direct replacement for APC RBC32 cartridges; the UPS must already accept that form factor and provide the standard 12 V DC charging circuit.
Also in this aisle
People compared these
Same shelf, same checkout — eight coins and a 30-minute rate lock.



