Original OPUS BT-C3100 LCD Smart Battery Charger 4 Slots For Li-ion NiCd NiMH AA
AAA 10440 18650 Rechargeable Batteries
Features:
The charger integrates the minus delta 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 )
Charging battery Type:
Ni-MH, NiCd, Lithium Ion,Designed for 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
Highlight:
Voltage update rate is 30s instead of 60s.
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.
New fan cover make better protection for cooling fan.
Charging current range ( mA ): 200, 300, 500, 700, 1000, 1500, 2000
Discharge current range ( mA ):200, 300, 500, 700, 1000 ( li-ion cell battery only )
Max. charging capacity: 20000mAh
Voltage deviation: max 0.03V 4.2V
Current deviation: max 5%
Type: Charger
Brand: 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 Contents:
1 x Opus BT - C3100 Battery Charger
1 x US/EU Power Adapter
1 x English User Manual