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2022 New Style Lithium Cranking Battery - 51.2V Lithium Iron Phosphate Battery,stack style Lifepo4 battery,energy storage batteries for inverter application. – Ironhorse Detail:
Each step have QC engineer following :

LiFePO4 Battery |
Model |
48500 |
48400(option) |
48300(option) |
Nominal Voltage |
51.2 V |
Nominal Capacity |
500Ah |
400Ah |
300 Ah |
Energy |
25600 Wh |
20480Ah |
15360 Wh |
Communication |
CAN2.0/RS232/RS485 |
Resistance |
≤50 mΩ @ 50% SOC |
Efficiency |
>96% |
Recommended Charge Current |
0.2C |
Maximum Continuous Discharge Current |
0.2C |
Maximum load power |
5KW |
Recommended Charge Voltage |
57.6V |
BMS Charge Cut-Off Voltage |
<58.4 V (3.65V/Cell) |
Reconnect Voltage |
>57.6 V (3.6V/Cell) |
Balancing Voltage |
<57.6 V (3.6V/Cell) |
Balancing open voltage |
55.2V (3.45V/Cell) |
Recommended Low Voltage Disconnect |
44 V (2.75V/Cell) |
BMS Discharge Cut-Off Voltage |
>40.0V (2s) (2.5V/Cell) |
Reconnect Voltage |
>44.0 V (2.75V/Cell) |
Dimension (L x W x H) |
7537x498x962 |
537x498x830 |
537x498x697 |
Approx. Weight |
140kg |
190kg |
240 kg |
Terminal Type |
DIN POST |
Terminal Torque |
80 ~ 100 in-lbs (9 ~ 11 N-m) |
Case Material |
SPPC |
Enclosure Protection |
IP20 |
Discharge Temperature |
-4 ~ 131 ºF (-20 ~ 55 ºC) |
Charge Temperature |
-4 ~ 113 ºF (0 ~ 45 ºC) |
Storage Temperature |
23 ~ 95 ºF (-5 ~ 35 ºC) |
BMS High Temperature Cut-Off |
149 ºF (65 ºC) |
Reconnect Temperature |
131 ºF (55 ºC) |
Certifications |
CE (battery) UN38.3 (battery) UL1642 & IEC62133 (cells) |
Shipping Classification |
UN 3480, CLASS 9 |
*** Note: As products are constantly updated, please contact us for latest specifications. ***
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We keep on with our business spirit of "Quality, Performance, Innovation and Integrity". We goal to create much more worth for our customers with our rich resources, state-of-the-art machinery, experienced workers and exceptional providers for 2022 New Style Lithium Cranking Battery - 51.2V Lithium Iron Phosphate Battery,stack style Lifepo4 battery,energy storage batteries for inverter application. – Ironhorse , The product will supply to all over the world, such as: Netherlands, Cairo, South Africa, The company has perfect management system and after-sales service system. We devote ourselves to building a pioneer in the filter industry. Our factory is willing to cooperate with different customers domestic and overseas to gain better and better future.