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Rectangular lithium cell phone battery with flat black finish and gold contacts, 81.3 by 53.0 by 6.0 mm

Estry

Estry V400M 3000mAh 3.8V cell phone battery

SKU CH-J388-HR6Z9 MPN V400M

Replacement lithium battery delivers 3000mAh at 3.8V for Verifone V400M and V400M Plus 4G terminals

  • TypeRechargeable Batteries
  • Battery TypeLithium
  • Battery Capacity3000mAh
  • Battery Voltage3.8
  • Direct replacement for Verifone V400M and V400M Plus 4G
  • 3000mAh capacity at 3.8V delivers 11.4Wh runtime
  • Overcharge, over-discharge, over-voltage and short-circuit protection
  • Certified to ISO9001, RoHS, CE, UN38.3 and MSDS standards
  • Compact 81.3 x 53.0 x 6.0mm design weighing 97.0g

Direct Replacement for Verifone Terminals

This lithium-ion cell replaces the original BPK475-001-01 pack in Verifone V400M and V400M Plus 4G payment terminals. It matches the factory voltage of 3.8V and capacity of 3000mAh so the device recognises the battery without firmware changes. Technicians servicing point-of-sale fleets can swap the unit in minutes using the existing connector and mounting points.

Thermal Behaviour and Power Profile

The 11.4Wh cell delivers steady current for typical transaction workloads without triggering thermal throttling in the terminal chassis. Built-in protection circuits guard against overcharge, over-discharge, over-voltage and short-circuit events, keeping surface temperature stable during continuous use. No active cooling is required and the pack adds only 97.0g to the handheld weight.

Certified Safety and Compliance

Each unit ships with ISO9001, RoHS, CE, UN38.3 and MSDS certifications confirming materials and transport safety. The compliant labelling and tested protection circuitry satisfy carrier requirements for air shipment and reduce liability for resellers. No additional cables, adapters or configuration software are included or needed for installation.

Highlights

  • Direct replacement for Verifone V400M and V400M Plus 4G
  • 3000mAh capacity at 3.8V delivers 11.4Wh runtime
  • Overcharge, over-discharge, over-voltage and short-circuit protection
  • Certified to ISO9001, RoHS, CE, UN38.3 and MSDS standards
  • Compact 81.3 x 53.0 x 6.0mm design weighing 97.0g

Specifications

BrandVerifone
TypeRechargeable Batteries
Battery TypeLithium
Battery Capacity3000mAh
Battery Voltage3.8

Questions about this item

How do I install the Estry V400M battery in my Verifone V400M Plus 4G, and what step is often missed?

Power off the terminal, remove the back cover, disconnect the old pack, connect the new 3.8V 3000mAh cell matching the BPK475-001-01 part number, refit the cover, then fully charge before first use — skipping that initial full charge is the common oversight.

What maintenance or replacement will the 11.4Wh lithium cell need over time?

No routine maintenance is required; replace the battery when operating time drops noticeably or the pack swells, using the same BPK475-001-01-A compatible part.

What limit appears first during sustained use of the 3000mAh pack?

The 3.8V lithium cell will hit its voltage cut-off first under continuous load, ending usable run-time until recharged.

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