Weltool Magnetic USB Battery Charger Universal for Li-ion Battery Portable Charger for Travelling, Compatible with 26650 21700 20700 18650 18350 16340 Rechargeable Battery Charge Discharge Refresh LIB

Feature

Compatible with: Only Li-ion / IMR / ICR / INR : 10340, 10350, 10440, 10500, 12340, 12500, 12650, 1345, 13500, 13650, 14350, 14430, 14500, 14650, 16500, 16340 (RCR123), 16650, 17350, 17500, 17650, 17670, 18350, 18490, 18500, 18650, 22500, 22650, 25500, 26500, 26650 ( Attention: the battery in the picture is not included at the parcel ) Easy to setup and simple to use.
Convenient and Speedy: USB powered Max Charging Current 1000 mA, Automatically activate 0 V battery
2 In 1: Charge / discharge function, could also charger for your phone as a power bank in case of emergency
Safe: With over current protection and stable voltage charging mode, with reverse polarity protection
Mini, Portable: 21g light-weight. Could powered by computer, phone, car charger, power bank, etc. Small size, perfect for traval.

Description

Introductions:BC3 is a universal magnetic USB charger for all single cylinder rechargeable lithium batteries of variable sizes.
Green LED flashes: Battery is being charged
Green LED keeps on: Battery finish charging.
Blue LED keeps on: Battery is discharging

Specification:
Model: BC3
Automatically activate 0 V battery
Max charging current: 1000 mA
Output: DC5V 1A
Input: DC5V 1A
Net weight: 21 g
Dimension: 185 * 35 * 9 mm

COMPATIBLE BATTERY TYPES:
Li-ion / IMR / ICR / INR :
10340, 10350, 10440, 10500,
12340, 12500, 12650,
1345, 13500, 13650,
14350, 14430, 14500, 14650,
16500, 16340 (RCR123), 16650,
17350, 17500, 17650, 17670,
18350, 18490, 18500, 18650,
22500, 22650, 25500, 26500, 26650