Specification:
Chemie: Ni-MH
Size: D R20
Model: RTU D11000
Nominal capacity(mAh): 11000mAh
Minimum capacity(mAh): 10000mAh
Standard Charge: 8 hours, 2200mA
Rapid Charge: 2.5 hours, 5500mA
Discharge: 2000mA (1.0V)
Nominal voltage: 1.2V, charged 1.45V
Internal impedance: 20mohm and less
Cycles test: 500 cycles and more ( IEC61951 - 2:2003 )
Dimension: height 61 - 1.5mm, diameter 33 - 0.1mm
Approx weight: 168g (1pc), 315g(2pcs with package)

R20: 0.321g
Brand: Soshine
Type: Battery
Battery Type: NiMH
Head Type: Button Top
Rechargeable: Yes
Protected: No
Capacity (mAh): 11000
Practical Capacity (mAh): 10000
Voltage(V): 1.2V
Charge Current: 2.2A
Max. Charge Voltage: 1.5V
Max. Charge Current: 5.5A
Discharge Current: 1A
Charging Time.: About 8 hours
Discharge Time (h): About 11 to 12 hours
Built-in Protected Circuit: No
Over Voltage Protection: No
Over Current Protection: No
Short Circuit Protection: No
Over-charging Protection: No
Over-discharging Protection: No
Mercury Free: Yes
Cadmium Free: Yes
Suitable for: Electric Tools,Flashlight,Industrial Equipment
Package weight: 0.356 kg
Product size (L x W x H): 3.30 x 3.30 x 6.10 cm / 1.3 x 1.3 x 2.4 inches
Package size (L x W x H): 8.60 x 6.90 x 3.70 cm / 3.39 x 2.72 x 1.46 inches
Package Contents: 2 x Battery