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Smart LiFePO4 Batteries For Off-Grid
Jakiper 48V (51.2v) 100Ah Server Rack LiFePO4 battery packs using brand new grade A cells. Ready to ship from CA warehouse.
Free Shipping Option (Buy >2 pcs).
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.
Features
- Communicate with Growatt/MPP/Sol-Ark/Victron/Luxpower/Deye Inverter
- >4000 Cycles at 80% depth of discharge
- Power key (for BMS On/Off)
- Create 48 Volt Storage Systems
- Connect in parallel, up to 16 for 81,920 Watts
- Automatic system cell balancing
- All parameters available on LCD display
- Temperature monitoring (high and low cut-off), 6 temperature sensors
- Exceptional voltage stability
- Maintenance-free
- No hydrogen generation or gassing
- <70% the weight of similarly sized SLA batteries
| 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 ) |
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