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KL-3439-000-000-000   |   
Klim

eFire Base & Mid Layer Battery bu Klim

Out of stock
$54.95 $54.95
Shipping calculated at checkout.
Description

KLIM eFire Battery, Power Your Heated Riding Gear

Stay charged. Stay warm.

The KLIM eFire Battery is designed to keep your heated base layers and mid-layers powered up when temperatures drop. Compact, rechargeable, and easy to carry, it’s an essential backup or replacement battery for your KLIM eFire system.

Whether you're extending your ride or preparing for long cold days, this battery keeps your heat going.

Reliable Power for eFire Gear

Built specifically for KLIM heated gear, this battery delivers consistent performance.

  • Compatible with KLIM eFire base layers and mid-layers
  • Designed for reliable, long-lasting heat output
  • Perfect as a spare or replacement battery

Keep your system running when you need it most.

USB-C Rechargeable

Modern charging for convenience and speed.

  • USB-C charging
  • Easy to recharge at home or on the go
  • USB-C cable included

Simple, efficient, and travel-ready.

Compact & Durable Design

Small enough to carry anywhere.

  • Lightweight and compact
  • Fits easily in jacket or vest battery pockets
  • Ideal for long rides and extended trips

Smart Battery Features

  • LED battery level indicator
  • Integrated thermal protection
  • Short circuit protection for safe operation

Designed for safe and dependable use.

Technical Specifications

  • Battery Type: Li-ion
  • Voltage: 7.4V
  • Capacity: 2250mAh (16.65Wh)

The KLIM eFire Battery is a must-have accessory for riders using heated gear — delivering reliable power, compact convenience, and peace of mind for cold-weather riding.

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