
CyberPower · UPS Batteries
CyberPower RB1290X2E UPS battery Sealed Lead Acid (VRLA) 12 V 9 Ah
- Battery voltage: 12 V
- Battery capacity: 9 Ah
- Battery technology: Sealed Lead Acid (VRLA)
- Weight: 5.2 kg
Pricing on request for federal, state, and local agencies.
Product Overview
The RB1290X2E UPS Replacement Battery Cartridge restores life to CyberPower UPS systems that have weak or completely depleted internal batteries. The RB1290X2E contains two 12V/9Ah batteries, certified to meet or exceed original manufacturer specifications. This leak-proof, sealed lead-acid battery cartridge never requires replacement fluid. The pre-assembled cartridge installs easily into your CyberPower UPS system and is shipped with reusable packaging for delivering expired batteries to a suitable recycling center. The RB1290X2E comes with instructions, recycling information, and an eighteen-month warranty.
- Battery voltage
- 12 V
- Battery capacity
- 9 Ah
- Battery technology
- Sealed Lead Acid (VRLA)
- Weight
- 5.2 kg
- Width
- 302 mm
- Package width
- 400 mm
- Package height
- 195 mm
- Operating temperature (T-T)
- 0 - 40 °C








