GT Power A6-20

400W 20A charger!!
There are two types can be choosed.                                        
Operating voltage range: 11.0-18.0V
Charge current range: 0.1-20.0A
Discharge current range:0.1-5.0A 
Maximum charge power capacity: 400W Maximum discharge power
capacity:25W                                 
Current drain for balancing Lipo:200mAh/cell
NiCd/NiMH battery cell count: 1-18 cell
Lithium battery cell count:1-6Series
Pb battery voltage: 2 to 24V
Weight: 820g
Dimensions: 152*145*57mm