SunJack USB Battery Charger for Rechargeable NiMH/NiCd/IMR/Li-ion / LiFePO4 Batteries

Key features

• The SunJack 4-position USB rechargeable battery charger is designed to charge your rechargeable NiMH / NiCd / IMR / Li-ion / LiFePO4 battery cells safely and efficiently. Fully drained batteries can be completely recharged in approximately 5 hours.
• Charging at a slower speed to prolong battery life, but sometimes you want to have them charged up quickly. This battery charger lets you choose the charge speed depends on your situation. Press the button in the middle to cycle through 0.5A, 1A, and 2A.
• To ensure safety, the SunJack USB charger has built-in battery sensing technology that will automatically stop the charging process, if a non-rechargeable battery is inserted into the unit. The charger will also stop charging if batteries become overheated during the charging process.
• There are 4 LED charging indicator lights for each installed battery, up to four batteries at a time.
• The versatile SunJack USB battery charger charges these batteries from any stable 5V USB port or power bank: IMR / Li-ion / LiFePO4: 10440 / 14500 / 14650 / 16340 / 16650 / 17650 / 17670 / 18350 / 18490 / 18500 / 18650 / 18700 / 22650 / 20700 / 21700 / 22700 / 25500 / 26650 / 26700 NiMH / NiCd: AA / AAA / A / C / SC / F6