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Item #17301
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This handy little module board will allow you to charge a single 18650 Lithium rechargeable battery safely. You can connect a 5V solar cell or USB 5V DC source to start charging. The board also has a separate 3.7-4.2V output connection to place your load or battery level indicator.
See related items to buy the solar cell, 18650 Lithium battery, battery holder, and battery level indicator separately.
Specifications:
- Charging Input: 5V DC (micro USB or solder terminal for a solar cell or other voltage sources.)
- Output Voltage: 3.7 - 4.2V
- Charging Cutoff Voltage: 4.2V
- Maximum Charge Current: 1A
- Battery Over-discharge Protection Voltage: 2.5V
- Battery Over-current Protection Current: 3A
- Board size: 17.16 x 26.17 mm
- Soldering required
Age18+
Approx. Ship Size1.00 x 1.00 x 0.50 in
2.54 x 2.54 x 1.27 cm
2.54 x 2.54 x 1.27 cm
Weight0 lb 1 oz
0.03 kg
0.03 kg
Made InChina
⚠ Safety warning
CHOKING HAZARDSmall parts. Not for children under 3 yrs.
