LCD Display Smart Intelligent Universal Battery Charger

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 ) 

Specification:
Product name: Intelligent Universal Battery Charger, 
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 , 

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 fan cover make better protection for cooling fan. 
5. Charging current range ( mA ): 200, 300, 500, 700, 1000, 1500, 2000 , 
6. Discharge current range ( mA ):200, 300, 500, 700, 1000 ( li-ion cell battery only ) , 
7. Max. charging capacity: 20000mAh , 
8. Voltage deviation: max 0.03V 4.2V , 
9. Current deviation: max 5% , 

Package Contents: 
1 x Intelligent Universal Battery Charger, 
1 x Power Adapter (US Plug/EU Plug), 
1 x English User Manual