2 In 1 DC 5V Micro USB To 3.7V Battery Charger Circuit Lithium Battery Charging Module Charge Discharge Circuit Power Bank Circuit For 18650 AA AAA 3.7V Batteries

Description: DC 5v Micro USB To 3.7v Lithium Lipo Li-ion Battery 2 in 1

2 In 1 DC 5V Micro USB To 3.7V Battery Charger Circuit Lithium Battery Charging Module Charge Discharge Circuit Power Bank Circuit For 18650 AA AAA 3.7V Batteries

Specification:

• The 2in1 charge discharge board is designed with a small size: 22x18x10mm.
• This charge discharge board is used as a 18650 lithium battery power bank module and can be installed in mobile power shell.
• This mobile power bank module is equipped with great circuit integration with a simple and reliable external circuit.
• The added advantage of the charge discharge USB power bank module is that it provides from lithium under voltage protection and output short circuit protection.

Features:

• Complete Function: boosting, lithium battery charging, under voltage protection, output short circuit protection, cellphone charge identifying circuit.
• Super low Static Current: whole circuit only consumes 0.1MA without connecting load; don’t need manual operation; It will standby if without load, and only consumes electricity 0.1MA.
• Circuit has high integration level; external circuit is simple, so it has high reliability.
• Charging Voltage/Current: DC 5V/1000mA (when charging, red light is on; when fully charged, green light is on )
• USB Output Voltage/Current:DC5V/1200mA(please don’t connect more than 1200mA appliances for long time )
• Charging Interface: Micro USB port

Note:

• 1 x DC 5v Micro USB To 3.7v Lithium Lipo Li-ion Battery 2 in 1 Charging Protection Board