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Rectangular 4.8V Ni-MH battery pack with green shrink wrap and wire connector

Estry

Estry 4.8V 2000mAh Ni-MH Battery for Visonic PowerMaster 10

SKU CH-43PH-5JNPK

4.8V 2000mAh Ni-MH replacement pack for Visonic PowerMaster 10 alarm panels, matching original GP130AAM4YMX and GP230AAH4YMX specifications with overcharge and short-circuit protection

  • Battery pack size1 Year
  • Details4.8
  • Built to original specifications for reliable alarm power
  • 8V 2000mAh Ni-MH delivers 9.6Wh capacity
  • Fits PowerMaster 10 PG2 and GP130AAM4YMX models
  • Compact 52.16 x 29.0 x 29.0mm size fits panel
  • Certified to ISO9001 RoHS CE UN38.3 MSDS standards

Estry 4.8V 2000mAh Ni-MH Battery

This Estry battery replaces the original power pack for Visonic PowerMaster 10 and Powermax Express alarm control panels. It delivers 4.8V and 2000mAh capacity with built-in protection against overcharge, over-discharge, over-voltage and short circuits. The pack measures 52.16 x 29.0 x 29.0mm and weighs 184.6g. It carries ISO9001, RoHS, CE, UN38.3 and MSDS certifications.

Suits owners of listed Visonic panels needing

This unit fits the PowerMaster 10 PG2, PowerMaster 10 GP130AAM4YMX, GP230AAH4YMX and part numbers 99-301712 and 103-303707. It is not for users whose panel requires a different voltage, chemistry or form factor. Buyers needing a higher capacity or a lithium-based alternative should look elsewhere.

Verify your panel model

Check that your control panel is one of the compatible models listed above. Confirm the existing battery carries part number GP130AAM4YMX, GP230AAH4YMX, 99-301712 or 103-303707. Ensure the physical dimensions 52.16 x 29.0 x 29.0mm match the compartment in your device.

How it compares

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

Price $15.99
Pricier than about 70% of the 10,440 comparable items (median $10.99).

Specifications

Product
Brand nameNi-MH
Model name2,000 mAh
In the box
Battery pack size1 Year

Questions about this item

Which Visonic panel models does this 4.8V 2000mAh pack replace?

It replaces the original battery in Powermax Express, PowerMaxExpress Alarm Control Panel, PowerMaster 10 PG2 Control Panel and PowerMaster 10 units.

Will the original enclosure accept this pack without modification?

The pack measures 52.16 x 29.0 x 29.0mm and weighs 184.6g, matching the factory dimensions for a direct fit.

How can I verify the pack is healthy after installation?

A fully charged pack should read about 4.8V and deliver its rated 2000mAh capacity; the panel’s low-battery indicator should remain clear during normal operation.

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