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2022 Good Quality Best Lithium Battery Charger - Wholesale lifepo4 battery LFP12.8V 50AH replace lead acid battery, the most popular lithium battery pack,LFP12.8V 50AH Lithium Iron Phosphate long life cycle Battery – Ironhorse Detail:
ELECTRICAL PERFORMANCE
Model/Spec. |
LFP12.8V50AH-50 |
Nominal Voltage |
12.8 V |
Nominal Capacity |
50 Ah |
Capacity @ 0.2C |
300 min |
Energy |
640 Wh |
Resistance |
≤30 mΩ @ 50% SOC |
Self Discharge |
<3% / Month |
CHARGE PERFORMANCE
Recommended Charge Current |
20A |
Maximum Charge Current |
50A |
Recommended Charge Voltage |
14.6V |
BMS Charge Cut-Off Voltage |
<15.6 V (3.9V/Cell) |
Reconnect Voltage |
>14.4 V (3.6V/Cell) |
Balancing Voltage |
<14.4 V (3.6V/Cell) |
Maximum Batteries in Series |
4 (*Consult IHT) |
DISCHARGE PERFORMANCE
Maximum Continuous Discharge Current |
50 A |
Peak Discharge Current |
80 A (3s) |
BMS Discharge Cut-Off Current |
120 A ±5 A (30ms) |
Recommended Low Voltage Disconnect |
11 V (2.75V/Cell) |
BMS Discharge Cut-Off Voltage |
>8.0 V (2s) (2.0V/Cell) |
Reconnect Voltage |
>10.0 V (2.5V/Cell) |
Short Circuit Protection |
250 ~ 500 μs |
COMPLIANCE
Certifications |
CE (battery) UN38.3 (battery) |
UL1642 & IEC62133 (cells) |
Shipping Classification |
UN 3480, CLASS 9 |
MECHANICAL PERFORMANCE
Dimension (L x W x H) |
228 x 144 x 210 mm9.0 x 5.7 x 8.3” |
Approx. Weight |
27.8 lbs (7.5 kg) |
Terminal Type |
DIN POST |
Terminal Torque |
80 ~ 100 in-lbs (9 ~ 11 N-m) |
Case Material |
ABS+PC |
Enclosure Protection |
IP65 |
TEMPERATURE PERFORMANCE
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) |
HEATING FOIL PERFORMANCE(Option)
Heating Temperature Range |
-4 to 41 ºF (-20 to 5 ºC) |
Heating Time |
Approximately 1 hour @ 7.5 A |
BMS Heating Foil Cut-Off |
158 ºF (70 ºC) |
*** Note: As products are constantly updated, please contact us for latest specifications. ***
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