HP12-50W
General Features
Positive and negative plates in lead-calcium tin alloy
Superior energy density
Operates at a low internal pressure.
Gas Recombination
Very high power output
Application specific designs
A couple Range from 13W to 890W per cell for 10. 1.60Vpc
Six months shelf life at 20oC
Design life 5 years
Usable in any orientation
A recognized component of UL
Performance Characteristics
Nominal Voltage 12V
Number of cell 6
Nominal Capacity 68oF(20oC)
10 min wattage @1.6V 50W/cell
Nominal Capacity 77oF(25oC)
20 hour rate (0.45A, 10.5V)9.00Ah
Internal Resistance
Fully Charged battery 68oF(20oC) 18mOhms
Self-Discharge
3% of capacity declined per month at 20oC(average)
Operating Temperature Range
Discharge -20~60oC
Charge -10~60oC
Storage -20~60oC
Max. Discharge Current 68oF(20oC) 135A(5s)
Short Circuit Current 670A
Charge Methods: Constant Voltage Charge 68oF(20oC)
Cycle use 14.5-14.9V
Maximum charging current 3.6A
Temperature compensation -30mV/oC
Standby use 13.6-13.8V
Temperature compensation -20mV/oC
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