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Rectangular lithium-ion battery pack, dark blue shrink wrap, 40.10 by 29.60 by 6.00 mm

Cameron Sino ATH-AR5BT KPL603038 700mAh 3.7V standard battery

SKU CH-89G9-EHZW5

Replacement lithium-ion battery for Audio-Technica ATH-AR5BT headsets, 700 mAh, 3.7 V

  • Battery pack size40.1 × 29.6 × 6
  • Battery typeLithium ion
  • Battery capacity700 mAh
  • Battery voltage rating3.7 V
  • Details40.1 × 29.6 × 6
  • Product typeLithium ion
  • Replacement for Audio-Technica ATH-AR5BT headsets
  • 700 mAh capacity gives 2.59 Wh of energy
  • 7 V lithium-ion cell matches original voltage
  • Compact 40.10 × 29.60 × 6.00 mm form factor
  • Built-in protection against overcharge, over-discharge and short circuit

Direct replacement for ATH-AR5BT

This lithium-ion battery matches the original Audio-Technica KPL603038 specification at 700mAh and 3.7V. It is built for owners of the ATH-AR5BT wireless headset who need a fresh power cell after the factory unit has faded.

Steady output through full discharge

The cell delivers its rated 2.59Wh capacity without the voltage sag seen in aged packs. Integrated protection guards against over-charge, over-discharge, over-voltage and short circuits, so the headset runs reliably until the pack is empty.

Verify model and connector before fitting

Confirm the headset reads ATH-AR5BT and the original battery carries part number KPL603038. The pack measures 40.10 x 29.60 x 6.00mm and weighs 15.0g; allow two to three full charge cycles for the new cell to reach its rated capacity.

How it compares

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

Price $11.99
Pricier than about 55% of the 10,440 comparable items (median $10.99).

Specifications

Product
Brand nameCameron Sino
Model nameATH-AR5BT
Part numberKPL603038
Product typeLithium ion
Power
Battery typeLithium ion
Battery capacity700 mAh
Battery voltage rating3.7 V
In the box
Battery pack size40.1 × 29.6 × 6

Questions about this item

Does the 700 mAh 3.7 V lithium-ion cell run hot during all-day use?

The battery is rated at 700 mAh and 3.7 V with over-charge, over-discharge, over-voltage and short-circuit protection to keep temperatures stable during extended operation.

What must I already own to install this KPL603038 pack in my Audio-Technica ATH-AR5BT headset?

You need the original headset and a small screwdriver to open the battery compartment and connect the replacement cell's built-in connector.

Will this 40.10 × 29.60 × 6.00 mm replacement work alongside the original charging circuit in my older ATH-AR5BT?

Yes, the fully decoded chip matches the original specifications so the existing charger and protection circuitry recognise it without modification.

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