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Peltor

Peltor ACK082B Battery

$189.38
$134.58 SAVE $54.80
None availableas of 10/22/2026

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Free shipping on most items when you spend $100 or more.

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Secure checkoutISO 9001:2015 and CMMC certifiedFamily owned since 1982

Free shipping on most items when you spend $100 or more.

Real people answer: chat with us, email customerservice@colamco.com, or call 1-800-692-8757, Monday to Friday, 8am to 5pm EST.

Overview

The 3M™ PELTOR™ rechargeable battery pack is Ex approved and intrinsically safe when connected to a WS LiteCom Pro III Ex headset. MT73H7*4D10EU-50 (European model) meet the standards of IECEx, ATEX and ANZEx while MT73H7*4D10NA-50 (USAC model) meet the standards of CSA, certified in the US and Canada. Please refer to the safety guide of the headset for approval levels.

Battery pack is delivered in "shipping-mode" to reduce self-discharge and will not start until the charger is attached. When the red LED lights up, the battery pack is turned on and charging starts.

When battery is not connected to a product all terminals are de-energized to minimize any corrosion or short circuit risks.

To be compliant with the European Common Charger Directive, the battery can only be charged outside the product. When battery is attached to the product the charging function is disabled electronically. To charge the battery, remove it from the product and connect it to the the charger cable. The LED will flash green and red if the charging cable is connected while battery is in the product.

Technical specifications

General Information

Manufacturer 3M
Manufacturer Part Number ACK082B/1
Manufacturer Website Address http://www.3m.com
Brand Name Peltor
Product Model ACK082B
Product Name ACK082B Battery
Packaged Quantity 1
Product Type Battery

Battery Information

Application / Usage HeadsetIndustrial
Battery Rechargeable Yes
Battery Size Proprietary Battery Size
Battery Chemistry Lithium Ion (Li-Ion)
Battery Capacity 2150 mAh
Battery Energy 8 Wh
Output Voltage 3.7 V

Physical Characteristics

Color Family Blue
Product Color Blue
Weight (Approximate) 3 oz

Environmental Conditions

Minimum Operating Temperature -4°F (-20°C)
Maximum Operating Temperature 131°F (55°C)
Minimum Storage Temperature -4°F (-20°C)
Maximum Storage Temperature 104°F (40°C)

Miscellaneous

Package Contents
  • ACK082B Battery
  • 1 x User Instruction
Certifications & Standards

CSA Certified

Compatibility

3M Peltor WS LiteCom Pro III Headset

Ratings and reviews

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Shipping and returns

Free shipping on most items when you spend $100 or more. In-stock items ship on the next open shipment slot. The buy box above shows the live order-by countdown and the estimated arrival date.

Need to send it back? Start a return online with a Request RMA and our team will take care of you. Keep the original packaging. Items must be returned in the condition received.

Questions about shipping or returns? Chat with us, email customerservice@colamco.com, or call 1-800-692-8757, Monday to Friday, 8am to 5pm EST.