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Rectangular lithium battery pack, dark casing, 44.75 by 37.0 by 36.3mm

Estry

Estry VMC4030 7.4V 2200mAh standard battery

SKU CH-ZAVW-K5E6Z MPN VMC4030

7.4 V 2200 mAh lithium replacement battery for Arlo Pro and Pro 2 cameras with overcharge and short-circuit protection

  • TypeRechargeable Batteries
  • Battery TypeLithium
  • Battery Capacity2200mAh
  • Battery Voltage7.4
  • Replacement-ready fit for Arlo Pro and Pro 2 cameras
  • 4V 2200mAh lithium cell delivers 16.28Wh runtime
  • Built-in overcharge, over-discharge, over-voltage and short-circuit protection
  • ISO9001, RoHS, CE, UN38.3 and MSDS certified quality
  • Compact 44.75 x 37.0 x 36.3mm design weighs 170.6g

Direct Replacement Battery

This 7.4V 2200mAh lithium cell is built to the original specifications for Arlo Pro and Arlo Pro 2 cameras including models VMC4030, VM4030, VMS3230, VMA4400 and VMA4400-100NAS. It also matches part numbers A-1B, 308-10029-01, 308-10047-01 and A-1. The pack delivers 16.28Wh of energy for compatible security devices.

Steady Discharge Performance

Integrated protection circuitry guards against overcharge, over-discharge, over-voltage and short circuits to maintain stable output during continuous camera operation. The lithium chemistry supports reliable runtime across repeated charge cycles. Certifications include ISO9001, RoHS, CE, UN38.3 and MSDS for safety compliance.

Simple Swap Installation

The battery measures 44.75 x 37.0 x 36.3mm and weighs 170.6g, fitting the existing battery compartment without modification. Verify the exact model and part number before ordering; units with different form factors or voltage ratings will not seat correctly. No soldering or tools are required for the direct plug-in connection.

Highlights

  • Replacement-ready fit for Arlo Pro and Pro 2 cameras
  • 4V 2200mAh lithium cell delivers 16.28Wh runtime
  • Built-in overcharge, over-discharge, over-voltage and short-circuit protection
  • ISO9001, RoHS, CE, UN38.3 and MSDS certified quality
  • Compact 44.75 x 37.0 x 36.3mm design weighs 170.6g

Specifications

TypeRechargeable Batteries
Battery TypeLithium
Battery Capacity2200mAh
Battery Voltage7.4

Questions about this item

Does the 7.4 V 2200 mAh lithium cell generate noticeable heat or noise during continuous all‑day operation?

The battery is a passive lithium cell with no moving parts, so it produces no audible noise and only minimal warmth under normal load.

What existing hardware is required for this VMC4030 battery to function?

It must be installed in a compatible Arlo Pro or Arlo Pro 2 camera (models VMC4030, VM4030, VMS3230, VM4030P, VMA4400 or VMA4400‑100NAS) that accepts the original A‑1B or 308‑10029‑01/308‑10047‑01 pack.

Will this 44.75 × 37.0 × 36.3 mm, 170.6 g pack fit and work in an older Arlo Pro camera I already own?

Yes — it matches the exact dimensions and connector of the original 7.4 V 2200 mAh battery used in Arlo Pro and Arlo Pro 2 units, so it slots in directly.

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