The 3M™ PELTOR™ ACK081B is a rechargeable lithium-ion battery designed for use with professional communication headsets, including the WS LiteCom Plus, WS LiteCom Pro III, and WS Adapter G3 series. With a voltage of 3.7 V, 2150 mAh capacity, and 8 Wh of energy, it delivers reliable power for demanding tasks.
Compared to the previous model ACK081, the ACK081B offers 20% more capacity, allowing for longer operating times. When not connected to a device, its contacts are disabled to prevent short circuits and corrosion.
It charges in about 4 hours and offers up to 20 hours of use under typical conditions (90% standby, 5% transmitting, 5% receiving). Delivered in "Shipping Mode" to reduce self-discharge during storage; it activates when first connected to a charger.
The durable ABS housing protects against mechanical impact, and the wide temperature range of -20 °C to +55 °C supports use in various industrial environments. Fully compatible with FR08 and AL2AI charging accessories and CE-certified for professional use in the EU.
Product Specs.
3M™ PELTOR™ ACK081B Li-Ion Replacement Battery
Manufacturer part #
ACK081B
Warranty
2 years
Accessory Type
Battery - Charger
Is Accessory of
Headset - Noise-Canceling
Lone worker protection
No
Frequently Asked Questions
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