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Two sealed lead-acid battery cartridges in a rectangular plastic housing, 6V 9AH each, pre-assembled for CyberPower UPS

CyberPower

CyberPower RB0690X2 UPS Replacement Battery Cartridge 6V 9AH 2-Pack accessory

SKU CH-W888-335WV MPN RB0690X2

Two 6V 9AH sealed lead-acid batteries restore the CyberPower OR700LCDRM1U UPS and ship in reusable recycling packaging

  • Product typeBattery Unit
  • Compatible withCyberPower OR700LCDRM1U UPS
  • DetailsBattery Type: Sealed Lead-Acid Battery Size; 6 V/9AH User Re
  • Key featuresCertified OEM replacement for CyberPower UPS Restores UPS pe
  • Product dimensions1.38 in × 8.15 in × 8.86 in (H × W × D)
  • Product weight6.6 lb (2.99 kg)
  • Restores UPS runtime with OEM-certified 6V 9AH sealed lead-acid cells
  • Maintenance-free design eliminates fluid checks for hassle-free operation
  • Leak-proof construction protects rack equipment from acid damage
  • Pre-assembled two-battery cartridge enables user installation in minutes
  • Reusable packaging simplifies recycling of expired batteries

Certified OEM replacement for OR700LCDRM1U

This cartridge contains two sealed lead-acid batteries rated at 6V 9AH each. It is a certified OEM replacement designed specifically for the CyberPower OR700LCDRM1U UPS. The unit arrives pre-assembled for straightforward user installation. Reusable packaging is included for returning expired batteries to a recycling centre.

Maintenance-free leak-proof operation

The sealed lead-acid design requires no maintenance and is leak proof for safe rackmount use. Normal operation produces no fan noise and adds no active power draw beyond the UPS charging circuit. The cartridge weighs 6.60 lbs and fits the existing battery compartment without modification.

Two-battery 6V 9AH configuration

The cartridge supplies exactly two 6V 9AH batteries, matching the original specification for the compatible UPS. Systems requiring a different voltage, capacity, or battery count cannot use this cartridge. Buyers needing a single battery or a higher amp-hour rating must select a different part number.

How it compares

Measured against everything we stock in UPS Replacement Batteries, at today’s prices. Recalculated every night.

Price $64.99
Pricier than about 68% of the 3,915 comparable items (median $39.99).

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Specifications

Product
Brand nameCyberPower
Model nameRB0690 × 2
Product typeBattery Unit
Size & build
Product dimensions1.38 in × 8.15 in × 8.86 in (H × W × D)
Product weight6.6 lb (2.99 kg)
Shipping weight3.67 kg
Package size381 × 260 × 203 mm
Compatibility
Compatible withCyberPower OR700LCDRM1U UPS

Questions about this item

How do I install the RB0690X2 cartridge into my OR700LCDRM1U UPS, and what step do people often miss?

The cartridge is pre-assembled and user-replaceable; slide it into the battery compartment, then connect the internal wiring harness — the step most often missed is firmly seating the connector until it clicks.

What maintenance or replacement will the two 6 V 9 Ah sealed lead-acid batteries need later?

They are maintenance-free and leak-proof; no fluid checks are required — simply replace the entire cartridge when runtime drops below your critical load, typically after three to five years.

What limit appears first when the UPS runs on these batteries during a prolonged outage?

The 9 Ah capacity at 6 V per cell defines the available energy; once that stored charge is depleted the UPS will shut down, so runtime is the first hard limit under sustained load.

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