Brand: APC | Category: UPS & Power Protection
SKU: RBC43 | Part #: RBC43 | MPN: RBC43
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The APC RBC43 Premium Replacement Battery Cartridge (part number RBC43) is a replacement battery unit for APC uninterruptible power supply systems. It uses sealed lead acid (VRLA) battery technology, a maintenance-free design commonly used in UPS equipment to provide backup power during utility outages.
The cartridge is rated for an operating temperature range of 0 to 40 °C and operating relative humidity of 0 to 95%. Its dimensions are listed as 215.9 x 533.4 x 76.2 mm (W x D x H), with a width of 210.6 mm, depth of 530.3 mm and height of 76 mm. The unit weighs 19 kg.
Replacement battery cartridges like the RBC43 are used to restore the runtime of existing UPS systems as batteries age. They are typically used in server rooms, network closets and data centre environments where protected power is needed for IT equipment.
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| Brand | APC |
| Category | UPS & Power Protection |
| SKU | RBC43 |
| Part Number | RBC43 |
| Condition | New |
| Battery technology | Sealed Lead Acid (VRLA) |
| Operating relative humidity (H-H) | 0 - 95% |
| Operating temperature (T-T) | 0 - 40 °C |
| Dimensions (WxDxH) | 215.9 x 533.4 x 76.2 mm |
| Depth | 530.3 mm |
| Height | 76 mm |
| Width | 210.6 mm |
| Weight | 19 kg |
The APC RBC43 PREMIUM Replacement Battery CARTRIDGE delivers conditioned, backed-up power for server rooms and data-center racks. Use cases include short-term ride-through during grid sag/spike events, graceful shutdown of critical compute, and runtime extension via external battery packs.
Key specifications for the APC RBC43 PREMIUM Replacement Battery CARTRIDGE: new condition; battery technology Sealed Lead Acid (VRLA); operating relative humidity (h-h) 0 - 95%; operating temperature (t-t) 0 - 40 °C; dimensions (wxdxh) 215.9 x 533.4 x 76.2 mm; depth 530.3 mm; height 76 mm. Manufacturer part number RBC43. For the full datasheet with electrical, environmental, and compliance details, contact our pre-sales engineering team.
