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Three rectangular lithium-ion camera batteries in light finish

Kastar

Kastar A-12 3-Pack 3.7V 7000mAh Camera Battery

SKU CH-2C2Z-SZ3HD

Three-pack of 3.7 V 7000 mAh lithium-ion cells with built-in protection for Arlo Essential Wire-Free Video Doorbell and compatible models

  • Total capacity25.9 Wh
  • Pack contents3 Batteries
  • Battery chemistryLi-Ion
  • Product typeBattery
  • Product dimensions3 × 2 × 3 in
  • Key featuresHigh Capacity and Manufacture Price.
  • Three-pack extends doorbell runtime with 7000 mAh capacity
  • Lithium-ion cells meet UL 1642 and CE safety standards
  • Built-in protection guards against over-charge and over-heating
  • Replaces Arlo A-12, 308-50025-03 and A6E31BA7014F7 batteries
  • Fits Arlo VMA2400, AVD2001, AVD2001B and Essential Wire-Free doorbells

Kastar A-12 3-Pack Li-Ion Batteries

This pack contains three Kastar A-12 lithium-ion batteries rated at 3.7V and 7000mAh each. They are built as direct replacements for the Arlo A-12 cell used in several wire-free video doorbell models. The total energy per unit is 25.9 Wh.

Suits owners of compatible Arlo doorbells

The cells fit the Arlo VMA2400, AVD2001, AVD2001B, FC9C98018288, ABY11CKS016CD, 272-50114-01 and the Essential Wire-Free Video Doorbell. Buyers who need a different voltage, chemistry or form factor should look elsewhere.

Built-in protection and Micro-USB charging

Each battery integrates over-charge, over-discharge, over-voltage, over-current and over-heating safeguards and meets UL1642 and CE safety standards. The Micro-USB port allows convenient recharging without a separate cradle.

How it compares

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

Price $50.99
Pricier than about 89% of the 5,900 comparable items (median $17.99).

Specifications

Product
Brand nameKastar
Model nameA-12
Part numberBA-3B-A12
Total capacity25.9 Wh
Product typeBattery
Power
Battery chemistryLi-Ion
Size & build
Product dimensions3 × 2 × 3 in
In the box
Pack contents3 Batteries

Other versions of this model

5 more in the same range

Questions about this item

Do I need the Arlo Essential Wire-Free Video Doorbell itself to use these Kastar A-12 batteries?

Yes, these batteries are designed as replacements for the Arlo Essential Wire-Free Video Doorbell and compatible Arlo doorbell models such as VMA2400, AVD2001 and AVD2001B.

Will the Kastar A-12 pack work in my older Arlo doorbell that uses the 308-50025-03 battery code?

The pack is compatible with Arlo battery model 308-50025-03, so it will function in any doorbell that originally uses that battery code.

How can I confirm each Kastar A-12 battery is charging correctly after I install them?

Each battery includes a built-in Micro-USB charging port and protection circuit; connect the supplied cable and verify the charging indicator on the doorbell shows normal progress.

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