We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Rectangular 12V Ni-MH battery pack, matte finish, 216.03 x 46.05 x 23.39mm

Estry

Estry Standard Battery 12V 3000mAh Ni-MH for Lifepak 20

SKU CH-N5NV-WBZT2

Ni-MH replacement battery delivers 12 V and 3000 mAh for Lifepak 20 defibrillators, certified to ISO 9001, RoHS, CE and UN 38.3 standards

  • TypeBatteries
  • Battery Pack1-pack
  • Battery TypeNi-MH
  • Battery Capacity3000mAh
  • Battery Voltage12
  • Ni-MH chemistry delivers 3000mAh capacity for extended runtime
  • 12V output matches original Lifepak 20 specifications precisely
  • Built-in protection guards against overcharge over-discharge over-voltage short-circuit
  • Certified to ISO9001 RoHS CE UN38.3 MSDS standards
  • Compact 216.03 x 46.05 x 23.39mm form factor weighs 668.0g

Replacement for Lifepak 20

The Estry Standard Battery is a 12 V, 3000 mAh nickel-metal-hydride pack built to match the original specifications for the Lifepak 20 and Lifepak 20 tor. It carries ISO9001, CE, RoHS, UN38.3 and MSDS certifications and includes overcharge, over-discharge, over-voltage and short-circuit protection. The single pack weighs 668.0 g and measures 216.03 x 46.05 x 23.39 mm.

Medical teams keeping Lifepak 20 units running

This pack suits technicians who need a direct-replacement cell for routine maintenance or spares stock. It does not suit users who require a different voltage, a lithium chemistry or a higher capacity than 3000 mAh. Buyers with other defibrillator models should verify their part numbers before ordering.

12 V 3000 mAh Ni-MH chemistry

The nominal 12.0 V output and 3000 mAh rating determine whether the pack meets the device’s power-draw and runtime requirements. The 36.0 Wh energy content is the single figure to check against the Lifepak 20 service manual before purchase.

Highlights

  • Ni-MH chemistry delivers 3000mAh capacity for extended runtime
  • 12V output matches original Lifepak 20 specifications precisely
  • Built-in protection guards against overcharge over-discharge over-voltage short-circuit
  • Certified to ISO9001 RoHS CE UN38.3 MSDS standards
  • Compact 216.03 x 46.05 x 23.39mm form factor weighs 668.0g

Specifications

TypeBatteries
Battery Pack1-pack
Battery TypeNi-MH
Battery Capacity3000mAh
Battery Voltage12

Questions about this item

Does the 12.0 V 3000 mAh Ni-MH pack generate noticeable heat during extended use in a Lifepak 20?

Ni-MH chemistry at 36.0 Wh runs cool under normal discharge; no active cooling is required and the 668.0 g pack stays near ambient temperature during typical shifts.

What existing equipment is needed to charge and install this 12 V 3000 mAh replacement?

A charger approved for 12.0 V Ni-MH packs and access to the Lifepak 20 battery compartment are the only prerequisites; the pack drops in without extra cables or adapters.

Will this 12.0 V 3000 mAh unit work alongside the original charging circuitry in an older Lifepak 20?

Yes — the pack matches the original 12 V 36.0 Wh specification and includes over-charge, over-discharge, over-voltage and short-circuit protection, so the legacy charger manages it safely.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.