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This listing links to a 3rd party site.
Jakiper 48V (51.2v) 100Ah Server Rack LiFePO4 battery packs using brand new grade A cells. Ready to ship from CA warehouse.
Due to the weight and nature of this product, it must be shipped by Freight. Buy 1 battery shipping price is $150, and free shipping if buy >2 batteries. Free shipping deal ends 04/30/2022.
Nominal Voltage |
51.2 V |
---|---|
Nominal Capacity |
100 Ah |
Dimension (LxWxH) |
17.4 x 15.7 x 8.7″ (442x400x221mm) |
Approx. Weight |
99 lbs ( 45 Kg ) |
Capacity @ 20A |
300 min |
Energy |
5120 Wh |
Resistance |
< 50mΩ |
Self Discharge |
< 3% |
Cells |
3.2V 100Ah Cells |
Recommended Charge Current |
20 A |
Maximum Charge Current |
100 A |
Recommended Charge Voltage |
56 – 58.4 V |
BMS Charge Cut-Off Voltage |
> 59.2 V |
Reconnect Voltage |
< 54 V |
Balancing Voltage |
(Cell > 3.4 V When Charging) |
Maximum Continuous Dishcarge Current |
100 A |
BMS Discharge Current High Warning |
105 A |
BMS Discharge Cut-Off Current | 110 A (1000ms) |
Low Voltage Warning | 44.8 V ( 2.8 V/Cell*16) |
BMS Discharge Cut-Off Voltage | <40V( or Cell<2.5 V) (1 s) |
Reconnect Voltage | >42.5 V |
Short Circuit Protection | 300 μs |
Terminal Type | M8x4 |
Terminal Torque | 106 ~ 132 in-lbs ( 12 ~ 15 N·m ) |
Case Material | Steel |
Recommended Connection Wire | 6 AWG |
Temperature Sensor Quantity | 6 pcs |
Discharge Temperature | – 4 ~ 140 °F ( – 20 ~ 60 °C ) |
Charge Temperature | 23 ~ 131 °F ( – 5 ~ 55 °C ) |
Recommended Storage Temperature | 23 ~ 95 °F ( – 5 ~ 35 °C ) |
BMS High Temperature Cut-Off | 149 °F ( 65 °C ) |
Reconnect Temperature | 140 °F ( 60 °C ) |