Rechargeable Deep Cycle 12V 50ah Lithium Ion LiFePO4 Batteries Pack for Solar Power Supply Storage Battery

• Customization: Available
• Type: Lithium-Ion Batteries
• Usage: Car, Bus, UPS, Electric Power, Lighting, Electric Bicycle, Boat, Solar System
• Model NO.: LiFeP-1250M
• Discharge Rate: High Discharge Rate
• Shape: Cuboid
• Electrolyte: Li-ion
• Installation: Fixed
• Rechargeable: Chargeable
• OEM: Acceptable
• Color: Grey / Black/Red
• Terminal: Copper
• Maintenance: Free
• Warranty: 5years
• Material: Lithium Ion
• Transport Package: Carton Box and Wooden Pallet
• Specification: 400*320*150 mm
• Trademark: Jingsun battery
• Origin: China
• HS Code: 8507600090
• Production Capacity: 5000PCS/Week

Product Description

Rechargeable Deep Cycle 12V 50ah Lithium Ion LiFePO4 Batteries Pack for Solar Power Supply Storage Battery
 

Product Description

Product Parameters

Function Parameter
Norminal Battery Energy	640wh
Norminal Capacity	50Ah
Norminal Voltage	12.8V
Internal Resistance	≤30mΩ
Cycle Life	>2000
Months Self Discharge	<3%
Charge Data
Charge Voltage	14.6±0.2V
Charge Mode	0.2C to 14.6V, then 14.6V,charge current to 0.02C (CC/CV)
Charger Current	25A
Max. Charge Current	50A
Charge Cut-off Voltage	15.6±0.2V
Discharge Data
Continuous Current	80A
Max continuous discharge current	100A
Discharge Cut-off Voltage	8V
Working Condition
Charge Temperature	0ºC to 45ºC (32ºF to 113ºF) @60±25% Relative Humidity
Discharge Temperature	-20ºC to 60ºC (-4ºF to 140ºF) @60±25% Relative Humidity
Storage Temperature	0ºC to 40ºC (32ºF to 104ºF) @60±25% Relative Humidity
Enclosure Protection Level	IP65
Mechanical Data
Cell & Method	3.2V10Ah
Shell material	M6
Dimensions	257*132*200mm
Weight (lbs./kg.)	7kgs

Features

Product Feature

1. Safety: Safest Li-ion battery, CE approved, built-in protection circuit board (BMS), no fire, no explosion
2. Clean and Green energy, no toxic material contained
3. Long life cycle, > 2000 times deep cycle at 1C rate, 6-8 times of lead acid battery
4. No memory effect, highly efficient charge anytime, no reduction of capacity
5. Operation temperature: -20~65 C
6. Small size and light weight: 1/2 size of lead acid battery, 70% size of Ni-MH Ni-CD battery, 1/2 weight of lead acid battery
7. Good performance at high temperature and high temperature resistance
8. Low self-discharge rate: < 3% monthly

Applications
1. Large-scale electric vehicles: Electric bus, electric car, E-Tour Car
2. Light electric car: E-bike, electric scooter, e-motor, electric golf car, forklift, cleanness car, electric wheelchairs
3. E-tool: Electric drill, electric saw, lawn mower and so on
4. Remote control cars, boat, aircraft, toys
5. Solar and wind power generation energy storage devices
6. Small medical equipment and portable equipment
 

Company Profile

FAQ

A: What's your main products?

Solar system, solar panel, inverter, controller, battery and mounting system and all the related soar power accessories.

 

B: Are you a factory or trading company?

We are a manufacturer with export license.And we have certificates.

C: Could you print our company logo in nameplate and package?

Yes, we can do it according to your design.

D: Can you support OEM and on-site installation?

Yes,as a professional solar system manufacturer, we can offer our clients OEM and on-site installation, fully support and assistance in service.

E: How does your factory carry out quality control?

Quality is priority. We have professional QC feam to carry out the Quality control.

 

F: What is your advantage in Solar Energy System?

Automatic production line with international advanced production equipment from Japan and Germany. Price is competitive.