Features
Long Life Solar DIY 48V 20Ah LFP Battery
Large and safe LiFePO4 cells inside
Compact in size and light in weight (dimensions)
BMS manages each cell for high reliability
Extra-long cycle life - 5 times life of Lead Acid and 2 times of LiMn
Extremely safe: No explosion, no fire under collision, overcharged or short circuit
Parameters
| Item | Long Life Solar DIY 48V 20Ah LFP Battery | |
| Brand | MANLY/OEM | |
Nominal Capacity | 20Ah @ 23±2℃ | Standard charge and discharge |
Nominal Voltage | 48V | |
Weight | Around 9kg | |
Dimension | 150*150*300mm | Customized |
Energy | 1024 Wh | |
Battery type | Lithium iron battery | |
Full Charge Voltage | 40±0.15V | |
Discharge End Voltage | 58.4±0.3V | |
Standard Charging Method | CC and CV | Tempeature23±2℃, charge end with 2.5h or current drops to 0.02C |
Max.Charge Current | 20A | Temperature23±2℃ |
Standard Discharging Method | 4A | Constant Current Discharge with 0.2C |
Max.Discharge Current | 20A | Discharge Time: Less than 60 s(at23±2℃) |
Cycle life | Over 2000cycles | Retention ≥80% of initial capacity |
Operating Temperature | 0℃~45℃ | Charging Operating |
-20℃~45℃ | Discharging Operating | |
Application of the 48V 20Ah LFP Battery
Why Choose MANLY Battery
1. MANLY Battery is a high-tech enterprise integrating "R&D, production, and sales" focusing on "lithium battery cells and battery assembly"
2. MANLY Battery has a new energy lithium battery research institute, with more than 200 technical personnel of various types.
3. MANLY Battery has nearly 10 years of manufacturing experience in the field of lithium battery manufacturing
4. The safety, stability, reliability, uniformity, and electrical performance of lithium batteries are at the leading level in the industry
MANLY Battery Factory Overview
Customers Feedback
Packaging & Shipping
Standard weight and outer package for each item and suitable for all shipping methods.
FAQ
Q: Where is your factory located? How can I visit there?
A: Our factory is located in Shenzhen, China. You can fly to Shenzhen directly, and we will pick you up. Welcome to visit our factory.
Q: Can I have a sample order?
A: Of course, we welcome small sample orders to test and check quality.
Q: Do you accept customization?
A: Yes, OEM & ODM both are supported in MANLY, such as brand, logo, container color, case materials, and etc.
Q: How about the delivery time?
A: Within 15~20 working days after we confirm your requirement and receive your deposits.
Q: How long does the warranty?
A: In general, the time is 36 months.
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