48V 40ah Ebike Battery Pack Lithium Battery For Electric Vehicles
Product Description:
| Item | 48V | |
| Nominal Capacity | 40Ah or Customized(0.2C discharge) | |
| Size | Customized | |
| Weight | ||
| Composed Type | ||
| Max Charge Protection Voltage | 4.2 | |
| Charging Current | 0.2C | |
| Charging Time | ||
| Charge Method | CC-CV (constant current and constant voltage ) | |
| Max Discharge Current | 2A | |
| Recharge Cycle Life | >500 cycles | |
| Charge | 0~45°C,45~85%RH | |
| Working Temperature | Dis-charge | -20~60°C,45~85%RH |
| Storage Temperature | One month | -20~60°C,45~85%RH |
| and Humidity | Three months | -20~45°C,45~85%RH |
| One year: | -20~25°C,45~85%RH | |
| Protection Functions | Over charge, Over discharge, Over load, Short Circuit | |
| Warranty | full 12 months | |
| Safety Certification | CE,UL,FCC,Rohs, ISO9001 | |
FAQ
Q1: Can we have a sample order?
Yes, we welcome sample to test the quality, customized is available.
Q2:Do you have MOQ?
No, welcome your trail order.
Q3: What's the delivery time?
Sample goods will take 1-3 days, mass products will take 10-20 days, it depends on the order quantity.
Q4:Who will deliver our goods?
The products will be delivered by DHL, UPS, FedEx and TNE. Airline and sea shipping are also optional.
Q5: Is it OK to print my logo on the products?
Yes. Please inform us formally before our production and confirm the design based on the sample.
Q6: Where can I get the price?
We will quote the price within 24 hours after we get your inquiry. If you are very urgent to get the price, please call us or tell us in your email so that we will regard your inquiry priority.
Q7: How do I track my shipment?
After we deliver your goods, we will send you the tracking NO. once your goods has been shipped.
Q8: What about the after-sale service?
We can offer our customers 1 year guarantee. If tere are any problems for the goods, we will offer you the positive solutions at the first time.
Attention
1. Do not put the battery near the heat source.
2. Do not charge the battery in the environment below 0 degrees.
3. Do not charge in the sun exposure.
4. Do not reverse the positive(+) and the negative(-) terminals.
5. Do not modify or disassemble the battery personally.
6. Do not drop the battery at high altitude or squeeze it.
7. Please charge with the dedicated lithium battery charger.
8. Please keep the battery out of the reachg of children.