CSB 12V 5AH HR 1221W Battery

Description
Technical Specs

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.

Battery Model - HR 1221W 12V 5AH 21W
Nominal Voltage - 12V
Typical Weight - Approx. 1.80 kg(3.97 lbs)
Equalize and Cycle Service - 14.4 to 15.0 VDC/unit Average at 25 (77 )
Self Discharge - CSB Batteries can be stored for more than 6 months at 25 (77 ). Please charge batteries before using. For higher temperatures the time interval will be shorter
Terminal voltage:13.5V~13.8V at 25 C(77 F)Temp. Coefficient -20mV/ C
Recommended Maximum Charging Current Limit: - 2.1A
Floating Voltage - 13.5 to 13.8 VDC/unit Average at 25 (77 )
Temperature Ranges - 25 3 (77 5 )
Terminal Hardware Torque - F1/F2-Faston Tab187/250
The residual capacity - 21W @ 15min-rate to 1.67V per cell @25 (77 )
Number of Cycles @ 50% D.O.D - ~500 Cycles