Skip to main content
CyberPower RB0670X2 UPS Replacement Battery Cartridge

CyberPower RB0670X2 UPS Replacement Battery Cartridge

Bottom line: The CyberPower RB0670X2 UPS Replacement Battery Cartridge ($81.37 on Amazon as of 2026-10-21 10:23 UTC): Two 6V/7Ah sealed lead-acid cells restore a depleted CyberPower UPS; main trade-off: confirmed compatible with only one listed model: OR500LCDRM1U.

$81.37

As an Amazon Associate, SpecPicks earns from qualifying purchases. Full disclosure →

Buy on Amazon — $81.37 Compare to similar power protection

By , Founder & Editor-in-Chief · Listing data updated

Mike Perry — Hardware researcher since 2014. For retro PC hardware and period-correct parts, synthesises manufacturer documentation, community compatibility lists and marketplace listings rather than first-hand lab testing. Core beat: GPU performance across gaming, rendering, and local-LLM inference.

*Price sourced from Amazon.com. Last updated 2026-10-21. Price and availability subject to change.

Pros & Cons

Pros

  • ✓ Two 6V/7Ah sealed lead-acid cells restore a depleted CyberPower UPS
  • ✓ Pre-assembled cartridge installs without wiring individual batteries
  • ✓ Sealed maintenance-free design never needs battery fluid topped up
  • ✓ Ships in reusable packaging for returning old cells to recycling

Cons

  • ✗ Confirmed compatible with only one listed model: OR500LCDRM1U
  • ✗ 18-month warranty is short next to a full UPS unit's coverage
  • ✗ Lead-acid chemistry is heavy compared with lithium alternatives
  • ✗ No brand-neutral fitment chart, so buyers must verify their model first

Manufacturer description

The RB0670X2 UPS Replacement Battery Cartridge restores life to CyberPower UPS systems that have weak or completely depleted internal batteries. The RB0670X2 contains two 6V/7AH replacement batteries, certified to meet or exceed original manufacturer specifications. These leak-proof, sealed lead-acid batteries never require replacement fluid. The pre-assembled cartridge installs easily in your CyberPower UPS system and is shipped with reusable packaging for delivering expired batteries to a suitable recycling center. The RB0670X2 comes with instructions, recycling information, and an…

Related Products

Other products in this category you may like:

SpecPicks Verdict

SpecPicks scored CyberPower RB0670X2 UPS Replacement Battery Cartridge using a rating × review-volume × price-fit model applied to published specs and reviews across the power protection category. Compare with similarly-priced alternatives in the power protection category before committing. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for power protection of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Key Features

  • The CyberPower RB0670X2 UPS Replacement Battery Cartridge restores life to CyberPower UPS systems that have weak or completely depleted internal batteries; It comes with two 6V/7Ah lead-acid batteries
  • SEALED LEAD-ACID BATTERIES: Supplies high surge currents, provides robust power-to-weight ratios, and cost effective; MAINTENANCE-FREE BATTERY FLUID: Never requires replacement
  • USER-INSTALLABLE CARTRIDGE: Allows for quick and convenient installations; each cartridge is pre-assembled; The RB0670X2 comes in reusable packaging for delivering expired batteries to recycling centers
  • Compatible with the CyberPower model: OR500LCDRM1U
  • 18-MONTH WARRANTY: Covers defects in materials and workmanship in the product under normal use and conditions within eighteen months of the purchase date

Full Specifications

BrandCyberPower
ColorBlack
Runtime1 hour
Voltage6 volts
Wattage42 watts
Amperage7 A
Unit Count1 Count
Form FactorBattery
Model NumberRB0670X2
Input Voltage6 volts_of_direct_current
Connector TypeRCA
Item Type NameSLA Battery
Output Current7 A
Output Voltage6 volts_of_direct_current
Frequency Range60 Hz
Item Dimensions1.38 x 8.15 x 8.86 inches
Mfr Part NumberRB0670X2
Power Plug TypeType A - 2 pin (North American)
18-MONTH WARRANTYCovers defects in materials and workmanship in the product under normal use and conditions within eighteen months of the purchase date
Battery Cell TypeSealed Lead Acid

Ready to buy?

CyberPower RB0670X2 UPS Replacement Battery Cartridge is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

Buy on Amazon — $81.37

*Price sourced from Amazon.com. Last updated 2026-10-21. Price and availability subject to change.

Related Power Protection

Keep exploring SpecPicks

Other buying guides

Browse the catalog

Editorial

More guides & deep dives from the SpecPicks archive

Browse all articles & guides →

More reviews from the SpecPicks archive

Browse all reviews →

Earliest SpecPicks reviews

Browse full archive →
CyberPower RB0670X2 UPS Replacement Battery Cartridge
$81.37
View on Amazon →