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Rectangular sealed lead-acid battery, black casing, nut and bolt terminals, 7.13 by 3.00 by 6.6 inches

BatteryJack inc.

BatteryJack inc. 12V 18Ah CB19-12 AGM Deep Cycle ups replacement battery

SKU CH-B020-60RPQ

A 12 V 18 Ah AGM deep-cycle battery with nut-and-bolt terminals for UPS, security, scooter and emergency-lighting backup

  • 12V 18Ah capacity powers critical backup systems
  • Advanced AGM technology enables deep-cycle reliability
  • Sealed maintenance-free design requires no upkeep
  • Direct 100% OEM replacement fits existing UPS units
  • Compact 7.13 x 3.00 x 6.6 in footprint saves space

12V 18Ah AGM Deep-Cycle UPS Battery

This sealed lead-acid battery uses advanced AGM technology to deliver 12 volts and 18 amp-hours of capacity. It is built as a direct OEM replacement for uninterruptible power supplies, fire-alarm panels, security systems, emergency lighting and mobility devices. The maintenance-free design requires no watering or periodic upkeep.

Suits UPS, alarm and mobility applications

Buyers needing a drop-in 12V 18Ah block for UPS units, exit signs, scooters or wheelchairs will find this unit compatible with many OEM part numbers. It is not intended for engine starting, high-rate discharge or cyclic applications that demand a different chemistry or higher current capability.

Check voltage, capacity and terminal style

Verify that the existing system calls for a 12 volt 18Ah battery and that the physical envelope of 7.13 by 3.00 by 6.6 inches fits the compartment. Confirm the nut-and-bolt terminal arrangement matches the equipment’s connectors before ordering.

How it compares

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

Price $46.99
Pricier than about 57% of the 3,915 comparable items (median $39.99).

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Specifications

No published specifications for this item yet.

Questions about this item

What voltage and terminal style does my UPS need for this 12 V 18 Ah CB19-12 battery?

The unit is a 12 volt block with nut-and-bolt terminals; your UPS must accept 12 V and provide bolt-on connections.

Can I keep my existing Powersonic PS-12180 or Yuasa NP18-12B and add this battery in parallel?

Yes — it replaces those exact models, so matching voltage and capacity lets you parallel them if your UPS supports extra runtime packs.

How do I confirm the battery is delivering its rated 18 Ah after installation?

Run a controlled discharge test at the UPS's rated load; the runtime should match the 18 Ah specification when the battery is fully charged.

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