China Cspower Battery Rechargeable 12V 55ah VRLA AGM Lead Acid UPS Battery, Find details about China VRLA AGM Battery Cspower Battery, Rechargeable Lead Acid Battery from Cspower Battery Rechargeable 12V 55ah VRLA AGM Lead Acid UPS Battery
1. 30% more cyclic life through innovation at the PAM additives
2. Long life expectancy of 10 years in floating condition
3. Thick flat plate with high Tin low Calcium alloy
4. Wide operating temperature range from -20 °C to 50°C
5. 3% Low self-discharge rate
6. Very good deep cycle performance: up to 700 cycles @50% DOD
7. Excellent deep discharge recovery capability
CS12-50 | ||||
Nominal Voltage | 12V (6 cells per unit) | |||
Design Floating Life @ 25ºC | 10 Years | |||
Nominal Capacity @ 25ºC | 10 hour rate @ 5.00A,10.8V | 50Ah | ||
Capacity @ 25ºC | 20 hour rate (2.78A, 10.8V) | 55.6Ah | ||
5 hour rate (9.1A, 10.5V) | 45.5Ah | |||
1 hour rate (33.3A,9.6V) | 33.3Ah | |||
Internal Resistance | Full Charged Battery @ 25ºC | ≤8.4mΩ | ||
Ambient Temperature | Discharge | -15ºC~45ºC | ||
Charge | -15ºC~45ºC | |||
Storage | -15ºC~45ºC | |||
Max.Discharge Current | @ 25ºC 300 A(5s) | |||
Capacity affected by Temperature (10 hour ) | 40ºC | 105% | ||
25ºC | 100% | |||
0ºC | 85% | |||
-15ºC | 65% | |||
Self-Discharge @ 25ºCper Month | 3% | |||
Charge (Constant Voltage) @ 25ºC | Standby Use | Initial Charging Current Less than 12.5A Voltage 13.6-13.8V | ||
Cycle Use | Initial Charging Current Less than 12.5A Voltage 14.4-14.9V | |||
Dimension (mm*mm*mm) | Length 229±1 * Width 138±1 * Height 208±1 (Total Height 212±1) | |||
Weight (kg) | 15.5±3% | |||