48V 50ah Lifepo4 Lithium Ion Battery Deep Cycles For Home Appliance
Price:
Negotiable
MOQ:
50 pieces
Delivery Time:
30-45working days
Brand:
MUST
Product Description
MUST 51.2v 50ah 100ah Deep Cycles Lithium Battery Pack For Home Appliances Solar Energy Storage Systems
ELECTRICAL PERFORMANCE
| Nominal Voltage | 51.2 V |
| Nominal Capacity | 50 Ah |
| Capacity @ 20A | 150 min |
| Energy | 2560 Wh |
| Communication | CAN2.0/RS232/RS485 |
| Resistance | ≤45 mΩ @ 50% SOC |
| Efficiency | >96% |
| Module Parallel | Up to 3 packs |
CHARGE PERFORMANCE
| Recommended Charge Current | 20A |
| Maximum Charge Current | 50A |
| 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) |
| Maximum Batteries in Series | 16 (*Consult MUST) |
DISCHARGE PERFORMANCE
| Maximum Continuous Discharge Current | 50 A |
| Peak Discharge Current | 60 A (3s) |
| BMS Discharge Cut-Off Current | 75 A (300ms) |
| Balancing open voltage | 55.2 V (3.45V/Cell) |
| Recommended Low Voltage Disconnect | 44 V (2.75V/Cell) |
| BMS Discharge Cut-Off Voltage | >32.0V (2s) (2.0V/Cell) |
| Reconnect Voltage | >40.0 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) | 525 x 350 x 135 mm 20.7 x 13.8 x 5.3″ |
| Approx. Weight | 10.5 lbs (23 kg) |
| Terminal Type | DIN POST |
| Terminal Torque | 80 ~ 100 in-lbs (9 ~ 11 N-m) |
| Case Material | SPPC |
| 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
| 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) |
FAQ:
Q 1: Does Must support door to door shipping?
A 1: Yes. Normally when the goods are less than 30kg, we will ship by air, and when the goods are more than 30kg, we will ship by sea.
Q 1: What grade of batteries do Must use?
A 1: We use Grade A Cells (CATL/EVE)
Q 1: What is the number of cycles of the battery?
A 1: 4000 cycles @80% DoD
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Must Energy (guangdong) Tech Co., Ltd.
Location
Building 8, No. 115 Zhangcha Road, Chancheng District, Foshan, Guangdong.
Contact Person
Eileen Dai