Hot sale, Electric bicycle rechargeable battery, 48v 10ah nimh hybrid battery pack
Hot sale, Electric bicycle rechargeable battery, 48v 10ah assembly by 18650 lithium ion battery with BMS
Type | lithium ion battery | |
1. Basic Characteristics | ||
Weight | 5.0kg | |
Dimension(D*H) | 365*150*70mm | |
Working temperature | Charge Temperature | 0~45°C |
Discharge Temperature | -20~65°C | |
Retention of charge (store in one month) | ≥95% | |
2. Technical Data | ||
Rated Voltage | 48v | |
Rated Capacity C1 | ≥ 10Ah | |
Battery Resistance | ≤100mΩ | |
Charge | Way of Charge | CC/CV(Constant Current;Constant Voltage) |
Standard Charge Current | 2A | |
Max Charge Current | 5A | |
Max Charge Voltage | 54.6v | |
Cell OverCharge Protection Voltage | 4.2V/Cell | |
Discharge | Continous Discharge Current | 25A |
Discharge Cut-off Voltage | 39v | |
Cell Overdischarge Protection Voltage | 2.8V/cell | |
Ratio Discharge | 1C | >96%C1 |
2C | >93%C1 | |
3C | >90%C1 | |
Cycle Life | ≥ 600 Cycles | |
3. Safety Test | ||
Short Circuit Safety Test | No fire, No explosion | |
Overcharge Safety Test | ||
Crush Safety Test | ||
Needling Safety Test | ||
Extrusion Safety Test | ||
130°C High Temperature Safety Test | ||
Products details
The characteristics of 36v lithuim ion battery:
1. Only a quater of the weight of lead-acid batteries.
2. Life expectancy is two times that of lead-acid battries.
3. No monery effect and rechargeable
4. Safer and more enviromentally friendly, no heavy metals and hazardous subataces.
Shipping by sea or TNT,Fedex,UPS,DHL express.
1. Your inquiry related to our products rice will be replied in 24 hours.
2. Experienced staffs to answer all your enquires in fluent English.
3.We makethe OEM and ODM service for more than 5 years. And the Paypal accepted,
4.Protection of your sales area, ideas of design and all your private information.
5.No matter big order or small order , we will provide all the best quality , best service.
6.If our our products ave any problem that we caused, they will be sent free in the next order.
After sale service
1.1 year warranty
2. We will replace the broken parts with new parts in the next in the next order
3. Choose the cheapest and safest shipping company
4. Track the order until you get the goods
5. Welcome any feedback and advice for our products.
Extra service
1. MOQ: Sample order is available
2. OEM: The larger the quantity the cheapper the price.
3. ODM: 10000pcs, keep your design privately. And won't supply it to others.
4. Provide designed package depends on your needs
- Step 1Find your interested products by search keywords
- Step 2Contact the supplier by clicking ”Enquire” or “request meeting” button, otherwise, you also could consult our import consultant.
- Step 3After verifying your email, get response from suppliers or our trade manager will contact you as soon as possible
- Step 4Set up meeting with the Chinese supplier without language barrier