Description: TP5100 Single 4.2V & Double 8.4V AAA AA Lithium Li-Ion Battery Charger Module 

TP5100 Charging Module Single 4.2V & Double 8.4V 18650 Lithium Battery Charger With Protections 1-2A TP5100 Charger Charging TP5100 Module 3.7V Charger Adapters

Specification:

• Color: Any
• Size: 25x17x5mm
• Input voltage: DC 5-18V (5V-12V is appropriate)
• Charging state: Full and no load: Blue light; ;During charging: Red light
• Chip: TP5100

Features:

• TP5100 charge management power module 2A charging board voltage regulator, compatible with 4.2V8.4V single and double cell lithium battery
• Size: 25 * 17 * 5mm
• Voltage: 5-18V DC power supply (5-12v is preferred)
• Indicator status: red when charging, blue when fully charged
• Short circuit reminder: When using two batteries for charging, please use a charger above 9V (9-12V)
• Prompt: If you need to charge two batteries, please connect the two shorted points

Package Includes:

• 1 x TP5100 Single 4.2V & Double 8.4V AAA AA Lithium Li-Ion Battery Charger Module With Protections