Charge 1, 2 3, or 4 Batteries at a Time
There is one LED charging indicator light for each installed battery, up to four batteries at a time.
Battery Sensing Safety Stop Technology
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.
Fast, Efficient Charging System
The SunJack 4-position USB AA/AAA rechargeable battery charger is designed to charge your rechargeable AA/AAA NiMh/NiCd/Alkaline/LiFePO4 battery cells safely and efficiently. Fully drained batteries can be completely recharged in approximately 5 hours.
One year no hassle warranty.
• Batteries are NOT included
• Spec: 4.5 x 2.8 x 1 3.6 oz max input: 5V 1A
• Works with solar panels that can provide a consistent 5V
• Unit Dimension: 4.5 ” x 3″ x 1″ (11.4cm x 7.6cm x 2.5cm)
• Unit Weight: 4oz / 113g
• Packaging Dimension: 4.75″ x 3.75″ x 1.25″ (12cm x 9.5cm x 3.2cm)