LDP12-55, LifePo4 12,8V 55Ah Lithium Battery with Bluetooth EVEREXCEED, Term. M6, Size: 22,9x13,8x21,7 cm

LDP12-55, LifePo4 12,8V 55Ah Lithium Battery with Bluetooth EVEREXCEED, Term. M6, Size: 22.9x13.8x21.7 cm.
Quick charge: accepts max. charge of 54 A, suggested max. 27 A
Life expectancy: >3000 cycles at 100% DOD
Excellent high temperature performance

ELECTRICAL SPECIFICATIONS
.Nominal Voltage 12.8 V
Nominal Capacity 54 Ah
Energy 691 Wh
Resistance =50 mO
Self Discharge <1.5% per Month
Series connection 4 Units max.
Parallel connection 4 Units max.

CHARGE SPECIFICATIONS
Recommended Charge Current 27 A
Maximum Charge Current 54 A
Recommended Charge Voltage 14.2 V-14.6 V
BMS Charge Voltage Cut-Off 14.6 V (3.65 ±0.5 vpc) (1.1 ±0.4 s)
Reconnect Voltage 14.4 V (3.6 ±0.05 vpc)
Charging method CC-CV

DISCHARGE SPECIFICATIONS
Maximum Continuous Discharge Current 54 A
Peak Discharge Current 120 A (<2S)
Recommended Low Voltage Disconnect 11 V (2.75 vpc)
BMS Discharge Voltage Cut-Off 8 V (2.0 ±0.08 vpc) (20 ±6 ms)
Reconnect Voltage 10 V (2.5 ±0.05 vpc)
Short Circuit Protection 200-600 µs

TEMPERATURE SPECIFICATIONS
Discharge Temperature: -20°C to 60 °C
Charge Temperature: 0 °C to 50 °C
Recommend Storage Temperature: -5 °C to 35 °C

MECHANICAL SPECIFICATIONS
Dimensions (L x W x H): 229 x 138 x 217 mm
Weight: 6.8 Kg
Terminal Type M6
Case Material ABS
Enclosure Protection: IP55