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Small rectangular sealed lead-acid battery with F1 terminals, grey plastic casing

BatteryJack inc.

BatteryJack inc. UB1222 12V 2.2Ah F1 SLA Battery

SKU CH-6DK1-QE2KP

A 12 V 2.2 Ah sealed lead-acid battery with F1 terminals, built with AGM technology for maintenance-free standby power

  • Reliable power from advanced AGM technology
  • Maintenance-free design simplifies installation and use
  • Long service life rated at 4 to 7 years
  • Direct OEM replacement for UB1222 models
  • Three-year warranty on UPS and backup devices

12V 2.2Ah SLA Battery for UPS Replacement

This 12V sealed lead-acid battery uses AGM technology to deliver 2.2Ah capacity with F1 terminals. It is built as a direct OEM replacement for the UB1222 model in UPS units, alarm panels and backup power systems. The maintenance-free design means no fluid checks or topping up are required during its service life.

Steady Output Under Continuous Load

The AGM construction provides consistent voltage delivery during extended discharge cycles typical of UPS backup scenarios. Internal resistance remains stable as the battery ages, supporting reliable runtime for critical loads. A 4-7 year expected lifespan reflects performance under normal float-charge conditions rather than high-rate bursts.

Replaces UB1222 and Compatible 2.3Ah Units

This battery upgrades older UB1222 12V 2.2Ah packs and also fits devices specified for 2.3Ah capacity. The jump is worthwhile when the original pack no longer holds charge or shows reduced runtime during outages. It is not suited for applications requiring higher amp-hour ratings or deep-cycle discharge beyond standby use.

How it compares

Measured against everything we stock in Disposable & Rechargeable Batteries, at today’s prices. Recalculated every night.

Price $22.99
Cheaper than about 60% of the 985 comparable items (median $28.99).

Specifications

No published specifications for this item yet.

Questions about this item

Does the 12V 2.2Ah SLA battery generate noticeable heat or noise during continuous daily use?

Sealed lead-acid AGM construction runs silently with no moving parts; heat stays minimal under normal float charging conditions.

What existing connectors or cabling must I already have to install this F1 terminal battery?

The unit uses standard F1 faston tabs for direct plug-in replacement in compatible UPS or backup devices.

Will this 12V 2.2Ah replacement work in older equipment that originally shipped with a UB1222 12V 2.2Ah F1 SLA battery?

It is a 100% OEM replacement for the UB1222 and matches the 12V 2.3AH PowerStar specification used in those legacy units.

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