4-slot LED Smart Battery Charger USB for Rechargeable Aa Aaa

4-slot LED Smart Battery Charger USB for Rechargeable Aa Aaa — 4-Slot LED Smart Battery Charger USB for Rechargeable AA AAA Nimh Battery. Charges from a power bank or the car — no disposable batteries. Highlights: 4-Slot LED Smart Battery Charger USB for Rechargeable AA AAA Nimh Battery; Charging the battery with four independent slots does not affect each other; Compatible with various rechargeable lithium batteries. Features • 4-Slot LED Smart Battery Charger USB for Rechargeable AA AAA Nimh Battery. • Charging the battery with four independent slots does not affect each other. • Compatible with various rechargeable lithium batteries. • 4 slots for independent charging. • High-temperature resistance, strong heat dissipation, safe and reliable. • Overcharge Protection: Positive and Negative Reverse Link Protection. • Material: Plastic. Why you'll love it • Charges from a power bank or the car — no disposable batteries. Best for • Weekend camping • Desert nights