EV Lithium Iron Phosphate Battery Packs 15S Lifepo4 48v 20ah
48v 20ah lifepo4 battery lifepo4 lithium iron phosphate battery
packs for EV
The specification of 48v 20ah lifepo4 battery lithium iron phosphate battery packs
Basic Parameters | Module state | DD4820-DL 48V(15S) |
Nominal voltage | 48V(15S) |
Nominal capacity | 20Ah |
Structural Parameters | Length | 317±3mm |
Width | 120±3mm |
Height | 173±3mm |
Weight | About 12Kg |
Electrical Parameters | Charging mode | CC/CP/VP |
Charging current | 0.5C (standard) |
1C(Maximum continued charging current@25℃) |
Charging cut-off voltage | 55.6V |
Discharge mode | CC/CP/VP |
Discharge current | 1C(standard) |
3C (Maximum continued discharge current@25°C) |
Discharge cut-off voltage | 42V |
Working Conditions | Working Temperature | Charging : 0~+50℃ |
Discharge: -20~+55℃ |
Storage Temperature | Conventional storage temperature:-10~+45 ℃ (<3months, SOC:
20%~60%) |
Long-term storage temperature:-10 ~+40 ℃(<one year, SOC:
30%~60%)It is suggested that electricity should be replenished
every three months. |
Storage Humidity | 5%~95% |
Shipment status | Voltage: 48~49V |
SOC:30%~50% |
Feature | 1.Large Rate Charge-Discharge Current
2.Battery eight-fold protection is safe and reliable
3.Universal lead-acid original charger
4.Safety and long cycle life of lithium iron phosphate
5.In line with the value concept of low carbon, energy saving and
environmental protection |
The images of 48v 20ah lifepo4 battery lithium iron phosphate battery packs:
The features of this 48v 20ah lifepo4 battery:
small internal resistance, strong power
fast charging
The applications of 48v 20ah lifepo4 battery:
FAQ
Q1. Can I have a sample order for Battery?
A: Yes, we welcome sample order to test and check quality.
Q2. What about the lead time?
A:Sample needs 15-18 days, mass production time needs 25-30 days
Q3. Do you have any MOQ limit for Battery?
A: Depends on different models.For the very regular models,the MOQ
is LOW
Q4. How do you ship the goods and how long does it take to arrive?
A: We usually ship by DHL, UPS, FedEx.... It usually takes 3-5 days
to arrive.
Airline and sea shipping also optional, or according to your
requirement.
Q5. How to proceed an order for Battery?
A: Firstly,please let us know your requirements,such as the
voltage, capacity , dimension,
continuous&peak discharge current ,charge current ,application
of the battery.
Secondly,please let us know the purchasing quantity and when will
your project start.
We quote according to the details.
Thirdly customer confirms the price,sample and places deposit for
formal order.
Fourthly We arrange the production.
Q6. Is it OK to print my logo on battery ?
A: Yes. Please inform us formally before our production and confirm
the design firstly based on our sample.
Q7: Do you offer guarantee for the products?
A: Yes, we offer 24 months warranty to our products.
