Teyleten Robot 18650 Lithium Li-ion 3.7V 4.2V Battery Charger Board DC-DC Step Up Boost Module TP4056 DIY Kit Parts Type-C 10pcs
Product Price
$8.99
Product Review Score
4.81 out of 5 stars
164 reviewsWe found the best options for you
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Additional Product Details
- Max 1A programmable linear charging current for single 3.7V Li-ion battery, full 4.2V
- Constant current/constant voltage charging with over-temperature protection
- Startable to limit inrush current, with battery reverse connection protection, low power standby, extend battery life
- Charging status dual output, no battery and fault status display, 0V activation, 2.9V trickle charge, working temperature -40~80℃
- Input voltage range 4.2V~6.5V, output voltage 4.2V-28V adjustable, maximum power 5W
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