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Li-ion Battery
LFP
Yes
| General Information | |
| Model | MC-RA4850 |
| Nominal Voltage | 48V |
| Charging Voltage | 50Ah@25ºC |
| Charging Voltage | 54.6V |
| Discharging Cut-off Voltage | 39V |
| Standard Charging | 0.2C /54.6V |
| Max Charging | 1.0C /54.6V |
| Standard Discharging | 1C/39V |
| Communication | CAN/RS485/RS232 |
| Operation Voltage | 39V~54.6V |
| Operation Temperature | Charge: 0°C - 45°C Discharge: -20°C - 60°C |
| Cycle Life 100%DOD | >3000 cycles (6400Wh25ºC,C10) |
| Cycle Life 80%DOD | >4000 cycles (5120Wh25ºC,C10) |
| Cycle Life 50%DOD | >6000 cycles (3840Wh25ºC,C10) |
| Warranty | 5Years |
| Weight | About 39KG |
| BMS/Charge/Discharge | |
| Charge Voltage Max | 28.4V±0.2V |
| Discharge Cut-off Voltage | 20V |
| Charge Current Max | 80A |
| Discharge Current Max | 80A (150A 10S) |
| Self-discharge Rate | <2% per month |
| Protection | Over-charge protection Over-discharge protection Over current protection Cell balancing function Over temperature protection |
Why choose us
1. Q: What's the main product in Mica Power?
A: Rechargeable LiFePO4 battery, Lithium ion battery and battery pack.
Battery widely used in ESS, Golf cart, electric forklift, e-bike, 3C and other fields.
2. Q: Do you have any Certificate?
A: Yes, our factory have ISO9001 certificate;
For Battery, UL/CB/IEC62619/IEC62133/CE/Rohs/UN38.3/MSDS, etc.
3. Q: Do you have any protection for battery pack?
A: Yes, each battery pack is assembled with BMS.
BMS main functions: Over-charge protection
Over-discharge protection
Over current protection
Cell balancing function
Over temperature protection
4. Q: Can I have a sample order?
A: Yes, sample order for test is available.
5. Q: How to proceed an order for lithium batteries?
A: Firstly, let us know your requirements or application;
Secondly, we quote according to your requirements or our suggestions;
Thirdly, customer confirms the order details and places deposit for formal order;
Fourthly, we will arrange the production and keep you updated before shipment;
Finally, Arrange the shipment and do after-sales service.
6. Q: Is it OK to print my logo on lithium batteries product?
A: Of course, we can print logo as requirements.
7. Q: Do you have MOQ limit?
A: Yes, we have MOQ limit for mass production, but it depends on battery model.
Please contact us for details.
8. Q: How about the lead time?
A: Generally, samples take 5-7 business days. Mass production takes 25-30 days.
9. Q: How about shipping method?
A: Shipment by Express, by Air and by Sea are available.
10. Q: What about after-sale service?
A: We will offer you 1-5 years guarantee based on different battery solutions.
Any problems, please check with Mica power, and we will offer you positive solutions.
| General Information | |
| Model | MC-RA4850 |
| Nominal Voltage | 48V |
| Charging Voltage | 50Ah@25ºC |
| Charging Voltage | 54.6V |
| Discharging Cut-off Voltage | 39V |
| Standard Charging | 0.2C /54.6V |
| Max Charging | 1.0C /54.6V |
| Standard Discharging | 1C/39V |
| Communication | CAN/RS485/RS232 |
| Operation Voltage | 39V~54.6V |
| Operation Temperature | Charge: 0°C - 45°C Discharge: -20°C - 60°C |
| Cycle Life 100%DOD | >3000 cycles (6400Wh25ºC,C10) |
| Cycle Life 80%DOD | >4000 cycles (5120Wh25ºC,C10) |
| Cycle Life 50%DOD | >6000 cycles (3840Wh25ºC,C10) |
| Warranty | 5Years |
| Weight | About 39KG |
| BMS/Charge/Discharge | |
| Charge Voltage Max | 28.4V±0.2V |
| Discharge Cut-off Voltage | 20V |
| Charge Current Max | 80A |
| Discharge Current Max | 80A (150A 10S) |
| Self-discharge Rate | <2% per month |
| Protection | Over-charge protection Over-discharge protection Over current protection Cell balancing function Over temperature protection |
Why choose us
1. Q: What's the main product in Mica Power?
A: Rechargeable LiFePO4 battery, Lithium ion battery and battery pack.
Battery widely used in ESS, Golf cart, electric forklift, e-bike, 3C and other fields.
2. Q: Do you have any Certificate?
A: Yes, our factory have ISO9001 certificate;
For Battery, UL/CB/IEC62619/IEC62133/CE/Rohs/UN38.3/MSDS, etc.
3. Q: Do you have any protection for battery pack?
A: Yes, each battery pack is assembled with BMS.
BMS main functions: Over-charge protection
Over-discharge protection
Over current protection
Cell balancing function
Over temperature protection
4. Q: Can I have a sample order?
A: Yes, sample order for test is available.
5. Q: How to proceed an order for lithium batteries?
A: Firstly, let us know your requirements or application;
Secondly, we quote according to your requirements or our suggestions;
Thirdly, customer confirms the order details and places deposit for formal order;
Fourthly, we will arrange the production and keep you updated before shipment;
Finally, Arrange the shipment and do after-sales service.
6. Q: Is it OK to print my logo on lithium batteries product?
A: Of course, we can print logo as requirements.
7. Q: Do you have MOQ limit?
A: Yes, we have MOQ limit for mass production, but it depends on battery model.
Please contact us for details.
8. Q: How about the lead time?
A: Generally, samples take 5-7 business days. Mass production takes 25-30 days.
9. Q: How about shipping method?
A: Shipment by Express, by Air and by Sea are available.
10. Q: What about after-sale service?
A: We will offer you 1-5 years guarantee based on different battery solutions.
Any problems, please check with Mica power, and we will offer you positive solutions.
