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Efest K1 Slim Intelligent Battery Charger

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EFEST K1 SLIM INTELLIGENT BATTERY CHARGER

The Efest K1 Slim charger is compatible with a wide range of battery cells and provides convenient charging wherever you go.

7 Language user manual, fashionable and convenient.

Compatibility

Compatible with Lithium IMR 3.6V/3.7V Batteries:
10440 | 14500 | 16340 | 17340
18650 | 18490 | 18500 | 18650
26500 | 26650 | 20700 | 21700

Compatible with many sizes of lithium IMR batteries.

Description

The lightweight and portable design make it not only incredibly convenient, but also stylish and eye catching.

Stylish, eye-catching, lightweight and portable.

Features

Fast charging mode: 1.0A | Reverse polarity protection
Activation function | Auto-detect charging function
Over-charging protection | Short circuit protection

Craftsmanship

The piano wire spring provides a smooth sliding action when installing and removing batteries. A low resistance and hard chromium plated steel cathode achieves a more precise charging voltage.