Product Review

ESYB M2 2 Bay Smart Speedy Battery Charger with USB Port for 3.7V Li-ion Rechargeable Battery

Specifications:
1. Input: DC 5V 2A(max)
2. Output Voltage: 4.18V±1%
3. Output Current: 9mA(max)
4. Compatible with Li-ion batteries: 10440/14500/14650/16340/16650/17650/17670/18350/18490/18500/18650

Features:
1. Support 5V2A, 5V1A, 5V0.5A of power input.
2. Capable of charging different sizes of Li-ion batteries simultaneously
3. Three charging modes: Trickle, CC, CV
4. LED indicator displays the battery power for each channel.
5. It can automatically detect the battery voltage, and select different charging modes according to voltage.
6. Max charging current is 1A for each channel.
7. It will stop charging automatically when charging completed.
8. Activation function for Li-ion batteries with protection board
9. Recharge function. M2 charger automatically restarts charging when the battery voltage drops below 4.05V
10. Anti-reversing protection
11. Short-circuit protection.
12. Made from durable ABS (fire proofing/flame resistant)

Package include:
1* ESYB M2 Charger(not include batteries)
1* Data cable
1* User manual
1* Warranty Card
1* Carton Sticker