Battery HR1221W 12V

HR 1221W is specially designed for high efficient discharge application. Its characteristics are high energy density, small footprint and high discharge efficiency. It can be used for more than 260 cycles at 100% discharge in cycle service, up to 5 years in standby service.


Cells Per Unit 6
Voltage Per Unit 12
Capacity 21W @ 15min-rate to 1.67V per cell @25 (77 )
Weight Approx. 1.80 kg(3.97 lbs)
Maximum Discharge Current 60A/90A(5sec)
Internal Resistance Approx. 25m ohm
Recommended Maximum Charging 2.1A
Current Limit

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