CyberPower
CyberPower RBC7-CP UPS Replacement Battery 2x 12V 18Ah Sealed Lead-Acid
Two user-replaceable 12 V 18 Ah sealed lead-acid batteries restore UPS runtime and weigh 21.5 lbs
- TypeBattery
- SpecificationsNumber of batteries: 2 Battery size: 12V/18Ah Battery type:
- Dimensions6.0'' x 6.8'' x 7.2''
- Weight21.5 lbs.
- Package ContentsBattery Kit and Installation Guide
- Reliable backup power from dual 12 V 18 Ah sealed lead-acid cells
- Ready for immediate use with user-replaceable design and included installation guide
- Fits tight UPS compartments measuring 6.0 x 6.8 x 7.2 inches
- Consistent performance across 32 to 104 °F and 0 to 90 % humidity
- Manageable 21.5 lb weight simplifies handling during battery swaps
Replacement Cartridge for UPS Systems
The CyberPower RBC7-CP is a sealed lead-acid battery cartridge designed to restore backup power to compatible UPS units. It contains two 12V 18Ah batteries factory-assembled into a single user-replaceable module. The cartridge arrives new and includes an installation guide for straightforward replacement.
Fits Standard UPS Battery Bays
The cartridge measures 6.0 by 6.8 by 7.2 inches and weighs 21.5 lbs, matching the form factor of the original RBC7 pack. No soldering or external wiring is required; the module slides into the UPS battery compartment and connects with the existing terminals. Operating limits are 32 to 104 °F and zero to ninety percent relative humidity.
Ideal for Scheduled UPS Maintenance
This pack suits administrators refreshing aging batteries in supported CyberPower UPS models. It is not intended for units requiring a different voltage, capacity or physical footprint, nor for builders seeking lithium chemistry or hot-swappable individual cells.
Highlights
- Reliable backup power from dual 12 V 18 Ah sealed lead-acid cells
- Ready for immediate use with user-replaceable design and included installation guide
- Fits tight UPS compartments measuring 6.0 x 6.8 x 7.2 inches
- Consistent performance across 32 to 104 °F and 0 to 90 % humidity
- Manageable 21.5 lb weight simplifies handling during battery swaps
Specifications
| Brand | CyberPower |
|---|---|
| Model | RBC7-CP |
| Type | Battery |
| Specifications | Number of batteries: 2 Battery size: 12V/18Ah Battery type: Sealed lead-acid User Replaceable Battery: Yes Operating Relative Humidity: 0 - 90 % Operating Temperature: 32 - 104 °F (0 - 40 °C) |
| Dimensions | 6.0'' x 6.8'' x 7.2'' |
| Weight | 21.5 lbs. |
| Package Contents | Battery Kit and Installation Guide |
| Shipping weight | 10.43 kg |
| Package size | 273 × 254 × 229 mm |
Questions about this item
How long will the 18 Ah sealed lead-acid cells sustain a typical UPS load before voltage drops?
Runtime depends on the connected UPS model and the load it draws; the cartridge supplies two 12 V 18 Ah batteries wired for the UPS design.
Does the 21.5 lb cartridge generate noticeable heat or fan noise during continuous operation?
The batteries themselves are passive and produce no noise; heat stays within the 0–40 °C operating range when the UPS ventilation is unobstructed.
Which UPS models accept this RBC7-CP cartridge without extra hardware?
The cartridge is a direct user-replaceable fit for the CyberPower UPS units that list RBC7-CP as their specified replacement battery kit.
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