Blackcell BU2 Portable Smart USB Battery Charger
Made by Blackcell Tech the BU2 USB powered Battery Charger is a 2 bay charger compatible with Li-ion, IMR, NI-MH & Ni-Cd rechargeable batteries. The BU2 has 2 independent micro-computer controlled charging slots capable of charging simultaneously.
The BU2 will detect battery type, status, appropriate voltage and charge mode automatically.
Safety features include reverse polarity protection and short circuit protection.
Will prevent over charging, over heating, over voltage and over discharge of batteries.
Once batteries are charged the BU2 will stop charging batteries automatically.
3 LEDs to display charging status.
Sizes : 111 mm x 46 mm + 32.55
Weight : 60 g
Input Volltage :DC USB-5 V 2 A (USB Powered)
Output Voltage : 1.42 v, 4.2 ± 0.05 V
Output Current : li-ion (3.7v) *1: 2000 mah ± 100 ma
Charging Mode: constant current, constant voltage.
IMR/Li-ion: 26650 22650 18650 18400 18350 17670 17500 18340 14500 10440 21700, 20700 Ni-MH/Ni-Cd: AA, AAA, AAAA, C