Shenzhen GreFlow Energy Co., Limited
Add to Cart
24v 20ah 480w Rechargeable Lifepo4 Battery Pack For Electric Bicycle
24v 20ah 480w Rechargeable Lifepo4 Battery Pack For Electric Bicycle Robot
Our advantage of 24v 20ah 480w Rechargeable Lifepo4 Battery Pack
1. Grade A 18650 cells
2. Long cycle life at least 500 cycles
3. Different capacity battery cells for option: 2000mah,2200mAh,2600mAh,2800mAh,3400mAh
4. Customize all kinds of battery packs and modular designs
5. PCM& BMS use the lastest American or Japanese clips
6. Factory price & High quality
Product details of
| Specification | |||||
| name | 24v 20ah 480w Rechargeable Lifepo4 Battery Pack (For Electric Bicycle Robot) | ||||
| Nominal Voltage | 24v | ||||
| Nominal Capacity | 20ah | ||||
| Charge End-off Voltage | 29.2V | ||||
| Discharge End-off Voltage | 20V | ||||
| Charging Method | CC-CV | ||||
| Initial Charging Current | Standard Charge | 0.2C | |||
| Max. Charge | >10℃ | 1.0C | |||
| 0~10℃ | 0.2C | ||||
| Max continious discharge current | 60Amps(can be customised) | ||||
| peak discharge current | 100Amps | ||||
| Weight | 5kg | ||||
| Main Protection Function | Over Charge, Over Discharge, Over current, Short Circuit | ||||
| Operating temperature | charge 0-60℃ | ||||
| discharge -20-60℃ | |||||
| Storage temperature | 1 month:-20-45°C | ||||
| 3 months:-20-35°C | |||||
| 6 months: -20-25°C | |||||
Main applications of LifePO4 battery pack:
1. Large-scale electric vehicles: electric bus, electric car, E-Tour Car
2. Light electric car: e-bike, e-scooter,e-motorcycle, electric golf cart, e-wheelchair
3. E-tool: electric drill, electric saw, lawn mower and so on
4. Remote control cars, electric boat, aircraft, toys
5. Solar and wind power generation energy storage devices,solar systems,Telecom base Station
6. Small medical equipment and portable equipment
7. RV,Camping car and yacht
8. Solar enegery lights,bicycle lights,LED lights,bright flashlight,solar street lights
Packing and shipping
You are welcome to put forward your valuable opinion on our products and services and you are also welcome to contact us for more detailed information.
We always use express delivery like DHL, UPS, FedEx, TNT and EMS, but if buyers provide us acounts of their own, transportation fee paid by such accounts are asol welcomed.
We also always transport by air and sea for the goods in large quantity.
Questions and Answers
Q1: Can I have samples to test? And what is lead time for sample order?
A1: Yes,we can supply samples,the leadtime for samples is 7-10 days.and buyer pay for sample cost and shipping cost.
Q2: Do you provide after-sales serive?
A2: Yes,the warranty is 3 years, if any quality problems on our side in this period, we can send new one as replacement.
Q3 What is your company's advantage?
A3: We only supply high level quality of lithium battery and we gurantee on-time shipment,we also provide excellent after sales service
Q4: Do you accept OEM/ODM?
A4: Yes,it is avaliable.
Q5: What is your lead time for the mass production?
A5: General speaking, about 25-30 days depending on different items after getting down payment and confirmation about the samples.
Q6: Are you battery real capacity?
A6: All of our battery cells with Grade A,100% new and real capacity.
Q7: What kind of certificates do you have?
A: We can provide CE,ROHS,FCC,IEC62133,MSDS,UN38.3 if your order quantity is big.