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Rectangular sealed lead acid battery with terminal posts

BatteryJack inc.

BatteryJack inc. Rechargeable Lead Acid Battery 12V 10Ah

SKU CH-KT1E-3H984

A sealed, maintenance-free 12V 10Ah lead-acid battery using AGM technology for UPS and solar backup systems

  • Maintenance-free operation with no electrolyte checks required
  • Sealed AGM design prevents leakage in any position
  • Over 90% gas recombination for safer long-term use
  • 100% OEM replacement fits existing UPS and solar systems
  • Expected service life of 4-7 years under float conditions

12 V 10 Ah AGM battery for backup power

This sealed lead-acid battery uses absorptive glass mat technology to deliver 12 volts and 10 amp-hours of capacity. It is designed for standby use in UPS units, solar storage and similar backup systems. The maintenance-free construction requires no watering or electrolyte checks during its service life. It arrives ready to install in any orientation.

Suits UPS and solar standby applications

The battery fits equipment that calls for a 12 V 10 Ah AGM block and operates in float service for several years. Buyers who need higher capacity, different voltage or cyclic deep-discharge performance should look at other models. The non-spillable design meets air-transport requirements, so it can be shipped by air without special handling. No provision exists for user maintenance.

Sustained float service with high gas recombination

Under continuous float charge the cell design recombines over 90 percent of generated gas, keeping internal pressure stable and preventing electrolyte loss. This behaviour supports the expected 4 to 7 year service life in standby duty. The sealed case prevents leakage even during prolonged charging, so the unit remains safe in enclosed cabinets. Performance stays consistent without periodic intervention.

Highlights

  • Maintenance-free operation with no electrolyte checks required
  • Sealed AGM design prevents leakage in any position
  • Over 90% gas recombination for safer long-term use
  • 100% OEM replacement fits existing UPS and solar systems
  • Expected service life of 4-7 years under float conditions

Specifications

No published specifications for this item yet.

Questions about this item

What voltage and capacity must my UPS or solar system require for this 12V 10Ah battery to be a direct replacement?

The unit supplies 12 volts and 10 amp-hours, matching any device specified for those exact ratings.

Can I connect this AGM battery in parallel with older flooded lead-acid cells in the same bank?

Mixing chemistries is not recommended; the 90% gas recombination and sealed design mean different charge voltages and maintenance needs.

How do I verify the battery is holding charge after installation?

Measure open-circuit voltage after a full charge; a healthy 12V AGM cell should read close to its rated voltage under no load.

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