3S 25A Lithium Battery 18650 Charger

The 25A 3-cell rechargeable battery charger is used for 3-cell 18650 rechargeable batteries. The circuit has a separate charge function for each cell, automatic shutdown when full, short-circuit protection, over-voltage, and under-voltage.

3S 25A Lithium Battery 18650 Charger Technical Specifications:

• Model: HX-3S-FL25A
• Overload Voltage: 4.25 - 4.5V
• Charging Voltage: 12.6-13V
• Working Range: 20-25A
• Operating Temperature: -40 C ~ +50 C
• Immediate Stream: 35-40A
• No Load: <30uA
• Life Expectancy: over 30 000 hours
• Dimensions: 56 x 45 x 4mm

Wiring diagram (also the silk screen at the back of the pc board.)