LiFePO4 48V 50Ah Lithium Iron Battery Pack

Specification: 

Battery Model: LiFePO4 Battery 48V 50Ah

Nominal Voltage: 51.2V

Nominal Capacity: 50Ah

Stored Energy: 2560Wh

Self-discharge Rate: < 3% /months

Efficiency of Charge: 100% @0.5C

Efficiency of Discharge: 96~99% @0.5C

Cycle Life: >5000 cycles

Charging Voltage: 56.8V - 58.4V

Charging Mode: 0.2C to 58.4V, then 58.4V,charge current to 0.02C (CC/CV)

Standard Charging Current: 5A

Max Charging Current: 50A

Discharging Voltage: 40V-58.4V

Max. Continuous Discharging Current: 50A or Customized

Peak Discharging Current: 150A (<5s)

Discharge Cut-off Voltage: 40V±0.5V

Housing: ABS Plastic Case

Color: Black, or Customized

Dimension: 522x240x218mm (20.55''x9.45''x8.58'')

Weight: About 22kgs (48.50lbs)

IP Class: IP65

Charge Temperature: 32℉ to 131℉(0℃ to 55℃)

Discharge Temperature: -4℉to 140℉(-20℃ to 60℃)

Storage Temperature: 14℉ to 113℉ (-10℃ to 45℃)

Charge Temperature with Heating Function: -4℉to 131℉(-20℃ to 55℃) (Optional)

BMS High Temperature Cut-Off: 167℉ (75℃)

Reconnect Temperature: 122℉ (50℃)

Typical Applications:

1. Lead Acid Battery Replacement

2. Solar or Wind Energy

3. RV, Caravan, Camper, Motorhome

4. Marine, Boat, Yacht

5. UPS/ EPS

6. Electronic Devices

Features of HiPOWER LiFePO4 Lithium Batteries:

1. Longer cycle life, 5 times lifetime than lead acid battery.

2. Higher safety, reliability and energy density.

3. Smaller size and lighter weight.

4. Better performance at high and low temperature.

5. Intelligent battery management system (BMS) built-in.

6. Completely Sealed and Maintenance free.

7. 100% precise quality testing, stable quality and high reliable performance.

8. Environmentally friendly, non-toxic, non-contaminating, no rare metal.

9. Low self-discharge and good discharge performance at low temperature.

10. Easy installation and Operation.

HiPOWER Battery Application Scenarios: 

HiPOWER Battery Certificate:

Q & A :

Q1. Do HiPOWER Factory support OEM / ODM services?

Answer: Yes, of course.

Q2. Can I order samples?

Answer: Yes, we welcome to order samples to test and check the quality.

Q3. Can I print my logo on the product?

Answer: Yes. Please inform us formally before production, and first confirm the design based on our samples.

Q4. Does HiPOWER battery pack include BMS (Battery Management System)?

Answer: Yes, our battery pack includes BMS, mainly functions are: Over charge, over discharge, over current, short circuit and temperature protection.

Q5. How do you ship the batteries and how long will it take to arrive?

Answer: We can ship the batteries by Sea, by Air and by Express like UPS, DHL, FedEx, etc.

Normally shipping by Sea will take around 25-60 days to arrive; shipping by Air will take around 7-15 days.

Q6. What is your production lead time?

Answer: For battery cells will be around 7-10 days after payment received.

For samples, will be around 20-25 days after payment received.

For bulk orders, will be around 25-35 days after payment received.