SKYRC Quattro B6 employs the circuit that features four totally independent but identical power outputs which are powered 80 watts each. Total powers are 320 watts. As a result ， it can charge or discharge up to 4 packs of 15 cells of NiCd/NiMH or 4 packs of 6 series of lithium batteries simultaneously. Quattro B6 has four individual cell voltage balancer at each outputs， so it does not required any balancer separately when charging lithium batteries (LiPo/LiIon/LiFe) for voltage balancing.
The twin-fan cooling system is so smart and efficiently. The fan speed is controlled by internal temperature sensor.
SKYRC Quattro B6 allows you to plug 4 batteries into one charger simultaneously， and it will intelligently and automatically charge all 4 of them at once to their maximum capacity. To top of it， the batteries being charged do not even need to have the same configuration. You can connect different chemistry（Ni-MH/Ni-CD/LiPo/LiFe）batteries into any of the charging ports. No more staying up late for charging batteries.
   
Features:
Four totally independent identical power outputs.
Internal independent lithium battery balancer.
Balancing individual cells for battery discharging.
Adaptable to various type of lithium battery.
Fast and storage mode of lithium battery.
Cyclic charging/discharging.
Data store/load.
Terminal voltage control(TVC).
LiPo battery meter.
Maximum safety.
Automatic charging current limit.
Capacity limit.
Temperature Threshold( temperature probe is not included).
Processing time limit.

Specifications:
Item brand: SKYRC
Item model: Quattro B6
Charge battery type: LiPo/LiFe/LiIon/NiMH/NiCd/Pb
Input voltage: DC 11-18V Note: Power adapter is not included.
Charge circuit power: 4 * 80W (320W)
Discharge circuit power: 4 * 8W (32W)
Charge current range: 0.1A-6A
Discharge current range: 0.1-2.0A
Current drain for balancing port: 300mA/cell
LiPo/LiFe/LiIon cell count: 1-6 cells
NiMH/NiCd cells: 1-15 cells
Pb(Lead Acid) battery voltage: 2-20V
Weight: 1191g / 2.6lb
Size: 225.4 * 158.6 * 62.4mm / 8.9 * 6.2 * 2.4in

Package information:
Package size: 33.5 * 21 * 10cm / 13.2 * 8.3 * 3.9in
Package weight: 1578g / 3.5lb
General gift box

Package list:
1 * SKYRC Quattro B6 charger
2 * Clamps
1 * Crocodile clip charging cable
1 * Tamiya charging cable
1 * Futaba RX charging cable
1 * JST charging cable
1 * 18AVG wire charging cable
1 * TP/FP adaptor
1 * XH adaptor
1 * English user manual