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Rectangular Ni-MH battery pack, grey plastic casing, 48.4 by 43.5 by 29.3 mm, 226.4 g

Estry

Estry 7.2V 2000mAh Ni-MH Battery for SecureLinc Control Panel

SKU CH-6Z99-221H8

Replacement Ni-MH pack delivers 7.2V and 2000mAh for SecureLinc control panels

  • Battery pack size1 Year
  • Details7.2
  • Reliable power for your SecureLinc control panel with 7.2V 2000mAh Ni-MH chemistry
  • Extended runtime backed by 14.4Wh capacity rating
  • Safety assured through overcharge, over-discharge, over-voltage and short-circuit protection
  • Quality verified by ISO9001, RoHS, CE, UN38.3 and MSDS certifications
  • Compact fit at 48.4 x 43.5 x 29.3mm and 226.4g weight

Replacement battery for SecureLinc control panels

This Estry Ni-MH pack matches the original 7.2 V specification and delivers a 2000 mAh capacity rated at 14.4 Wh. It is built to the same dimensions of 48.4 x 43.5 x 29.3 mm and weighs 226.4 g, so it fits the control panel compartment without modification. Overcharge, over-discharge, over-voltage and short-circuit protection are integrated for safer operation.

Steady output during extended panel operation

The nickel-metal-hydride chemistry maintains a stable voltage curve throughout long monitoring sessions rather than dropping off after a brief burst. Protection circuits prevent damage from deep discharge cycles that can occur when the panel runs on backup power for prolonged periods. ISO9001, RoHS, CE, UN38.3 and MSDS certifications confirm consistent manufacturing quality.

Verify model and part number before ordering

The supplier lists compatibility only as "Control Panel" without a specific part number, so you must match the physical pack size and connector to your existing unit. Confirm the 7.2 V rating and 2000 mAh capacity printed on your old battery match these specifications. This pack is not suitable for devices requiring a different voltage or form factor.

How it compares

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

Price $20.99
Pricier than about 78% 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

How much heat does the 7.2V 2000mAh Ni-MH pack generate when the SecureLinc panel runs continuously?

The 14.4Wh nickel-metal-hydride chemistry produces minimal warmth during normal panel operation; no active cooling is required.

What must I already own for this 48.4 x 43.5 x 29.3mm pack to work?

A SecureLinc control panel that accepts a 7.2V Ni-MH battery with the same physical footprint and connector.

Will the 226.4g replacement fit alongside the original charging circuit in my older SecureLinc panel?

Yes, it matches the factory voltage and dimensions, so the existing charger recognises and maintains it normally.

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