UMLIFE 4pcs 18650 Charging Board ，Dual USB 5V 2.4A Mobile Power Bank Module 186 50 Lithium Battery Charger Board with Overcharge Overdischarge Short

UMLIFE 4pcs 18650 Charging Board ，Dual USB 5V 2.4A Mobile Power Bank Module 186 50 Lithium Battery Charger Board with Overcharge Overdischarge Short

Attention : The positive pole of the battery is connected to B+ and the negative pole is connected to B-, do not reverse it. If it is reversed, it will burn out Dual Output Current: 5V 2.4A；Constant Current: 2.4A; overcharge protection, overdischarge protection, short circuit protection, constant current.Suggest Working Conditions:Max continuous charge/discharge current 1.5/2.4A,working temperature: -5～45℃. Charging cable: support three USB data cable charging, including for Iphone and Android. Size: 6.5 * 2.5 * 0.1cm;

Specifications:

Size: 6.5 * 2.5 * 0.1cm

Weight: 10.8g

IR of PCM : ≤65 mΩ

Allowed 0V change: Yes

Constant current: 2.4A

Dual output current: 5V 2.4A

Input voltage B+ to B-: 3.0 - 4.2V

Charging cable: support Iphone and Android three USB Cables

Button function: Press and hold the button after standby, the LED digital screen displays the power

Prevent Overcharge Protection:

Detection voltage: 4.20±0.05V

Release voltage: 4.100±0.05V

Detection delay time: