|
[China]
Trade Verify
Address: No.18 Shijing Mingcheng Road, Pingshan District, Shenzhen City, Guangdong Province, China
Contact name:Joan Deng
Shenzhen Huaxing New Energy Technology Co.,Ltd |
|
Verified Suppliers
|
|
|
1.This 12V12Ah LFP battery system has built-in BMS
2. Long cycle life (more than 3000 cycles at 80% DOD)
3. Bulit-in smart BMS with multiple protection and communication functions
4. Wide working temperature range and high reliability
5. Multiple battery units can be connected in parallel,suitable for high energy storage applications.
6. Compatible with various charge controllers and inverters
7. Widely used for off-grid solar system storage, telecom back-up, central data center...etc.
LiFePo4 18AH 48V Lithium Battery for Electric bike/scooter ABS Package
| Battery type | 48V18Ah Lifepo4 battery | |
| 1 | Nominal Voltage(V): | 51.2V |
| 2 | Voltage Range(V): | 40~58.4 |
| 3 | Nominal Capacity(Ah): | 12 |
| 4 | Max. Charge Current(A): | 12 |
| 5 | Max. Continuous Discharge Current(A): | 12 |
| 6 | Peak Discharge Current(A): | 24 |
| 7 | Cycle Life(Times): | Over 2000times |
| 8 | Charge way: | CC/CV |
| 9 | Working Temperature: | Charge: 0℃～45℃ Discharge: -20℃～60℃ Storage: -20℃～45℃ |
Our life cycle tests for our lifepo4 battery:
Related lifepo4 battery
About us:
HUAXING NEW ENERGY is a group company.
Our Factory Environment: Welcome to visit us!
The comparison between LFP and SLA
| LFP battery | SLA battery | Remarks | |
| Weight | high energy density: 110-120Wh/kg, leads to a smaller size and lighter weight | low energy density: 32-37Wh/kg | LFP battery is about 70% size and weight of SLA battery, lower the total weight of application |
| Cycle life | 4000 cycles and more | 400-500 cycles | LFP can be used for almost 10 years; SLA can only last for max. 2 years |
| Capacity Utilisation | 80 to 100% | 50 to 60% | Most lead acid batteries do not recommend more than 50% depth of discharge |
| Efficiency | allows for the same amp hours both in and out | voltage drops quickly and reduces the batteries' capacity while charging and rapid discharging | LFP battery has almost 100% efficiency while SLA battery has only maximum 75% efficiency |
| Voltage | maintain voltage throughout the entire discharge cycle | drops consistently throughout the discharge cycle. | A stable droping voltage allows for greater and longer-lasting efficiency of electrical components |
| Cost | Up to 8 times the cycle life compared to equivalent SLA | A low upfront cost, but a high cost of ownership in long run | Lower total cost of ownership |
| Environmental effect | clean technology, safer and more environment friendly | contains the heavy metal - lead |
The comparison between LFP and NCM
| Items | LiFePO4 Battery | LiNiCoMnO2 Battery(NCM) |
| Nominal Voltage | 3.2V | 3.7V |
| Discharging Rate | ≤10C
| ≤5C |
| Safety | Much more safe at high temperature, or in an accident, no explosion, no fire, successfully pass the safety test | Less safety performance at high temperature, or in an accident. difficult to pass the safety test, such as nail penetration test |
| Working Temperature | -20-70℃. | -20-55℃. |
| Cycle Performance | More than 4000 cycles at 1C, 80%DOD. The EOL is still 100% after 500 cycles | About 1500 cycles at 1C, 80%DOD. The EOL is below 98% after 500 cycles |
| Stability | The Olivine type crystal structure is the most stable one, and not decompose in high temperature | The Layer type crystal structure is less stable, easy to decompose and collapse |
| Material | Does not contain any heavy metals and rare metals, raw material can be easily obtained | Co is rare metal, and very limit resource on the globe |
