We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Small rectangular sealed battery with screw terminals

BatteryJack inc.

BatteryJack inc. 6 volt 12Ah SLA UPS Replacement Battery

SKU CH-YRE6-XYP5Y

A 6-volt 12 Ah sealed lead-acid battery with AGM technology for UPS backup, offering maintenance-free operation and over 90% gas recombination

  • Ready for any installation angle with sealed AGM construction
  • Over 90% of gases recombine internally for maintenance-free use
  • 100% OEM replacement fit for direct UPS swap
  • Expected service life of 4-7 years in float mode
  • 12 Ah capacity at 6 volts delivers steady backup power

Purpose and fit

This 6 volt 12Ah sealed lead-acid battery serves as a direct OEM replacement for compatible UPS units. It is intended for operators who need a drop-in power source to restore runtime on existing backup systems. Buyers who require a different voltage, capacity or chemistry will need another solution.

Build integration

The AGM construction allows installation in any orientation without electrolyte leakage. The sealed, non-spillable design meets IATA transport requirements and eliminates the need for water top-ups or specific-gravity checks. No additional hardware or maintenance tools are required for the swap.

Sustained operation

Gas recombination technology recovers over 90 percent of gas generated during normal float service. The maintenance-free design supports an expected service life of 4-7 years under continuous float conditions. Performance remains steady without periodic user intervention.

Highlights

  • Ready for any installation angle with sealed AGM construction
  • Over 90% of gases recombine internally for maintenance-free use
  • 100% OEM replacement fit for direct UPS swap
  • Expected service life of 4-7 years in float mode
  • 12 Ah capacity at 6 volts delivers steady backup power

Specifications

No published specifications for this item yet.

Questions about this item

How long can this 12Ah SLA battery sustain a UPS load before its 4-7 year design life becomes the limiting factor?

The expected floating service life is 4-7 years; actual runtime under load depends on the UPS power draw and discharge depth.

Does the sealed AGM construction keep the battery cool and quiet during continuous operation?

The sealed AGM design is maintenance-free with over 90% gas recombination, so it operates silently without venting or electrolyte checks.

What UPS voltage and terminal layout must my unit already have for this 6 volt battery to be a direct 100% OEM replacement?

It is built as a 100% OEM replacement for 6 volt UPS models; verify your device uses a 12Ah SLA block with matching terminal positions.

New to this? Which coin should you pay with — what to check, what it costs to pay, and what is never asked for.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.