Opus BT-C3100 V2.2 4Slots LCD Display Smart Intelligent Universal Battery Charger

Specification Product name Opus BT C3100 V2 2 Intelligent Universal Battery ChargerBrand Opus Model BT C3100 V2 2 Rechargeable Battery Qty 4 Input Voltage AC 100 240V 50 60HZ Output Voltage DC 12V 3 0A LCD Screen YES Auto Circuit Detection YES Built in Protected Circuit YES Over Voltage Protection YES Short Circuit Protection YES Over Charging Protection YES Over Discharging Protection YES Battery Quantity 4 Package weight 0 558 kg Product size L x W x H 14 4 x 9 8 x 3 9 cm 5 66 x 3 85 x 1 53 inches Compatible with AA LR6 and AAA LR3 NiCd NiMH or 3 7V Li ion rechargeable batteries in size type of 10440 14500 16340 17335 17500 18490 17670 18650 Main Features The charger integrates the minus voltage for NiCd or NiMh battery charging termination and for Li ion batteries charging to 4 2V with pre selected constant current 3 7 Li FeO4 and 4 35 type high voltage batteries charging mode can be selected through switch on board Easy to read LCD with back light Showing Battery Voltage Charge Discharge Current Charging Time Battery Capacity etc Operating temperature 0 40 deg C Max charging capacity Up to 20000mAh Power adapter DC 12V 3 0A Output 100 240V 50 60Hz Input Highlight 1 Voltage update rate is 30s instead of 60s 2 4 35V charging time can be very long because charging current is regulated in entering the CV stage at 4 12V which is same as 4 2V type Now 3 35V charging algorithm is changed to 4 27V 4 New