Solar Lipo Charger (3.7V)
Solar charger for 3.7V lithium batteries with up to 500mA charge current, reverse-polarity protection, and LED charge-status indicators.
Start wiring
I2C · USB · 5 V · Module
Verify supply voltage and logic levels before powering up.
Charging
46 other optionsSingle-cell LiPo chargers (TP4056, MicroUSB/Type-C modules), charger/booster combos (PowerBoost 500/1000, Lipo Rider Plus 5V/2.4A), I2C fuel gauges (MAX17048, LC709203F) and Qi wireless charging coils.
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$6.95
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