Lithium ion battery: it is a kind of secondary battery (rechargeable battery), which mainly depends on the lithium ion moving between the positive and negative electrodes to work. Lithium batteries are divided into lithium batteries and lithium-ion batteries. It is commonly known as lithium battery. Batteries generally use materials containing lithium as electrodes, which is the representative of modern high-performance batteries.
Features:
High voltage, good safety performance, large specific energy, long cycle life, the actual specific energy can reach 555wh / kg, generally can reach more than 500 times, or even more than 1000 times, lithium iron phosphate can reach more than 2000 times!
Model |
li-ion battery |
Voltage |
3.7v |
Impedance |
<60 |
Discharge cut-off voltage |
2.75V |
Standard charge current |
0.5C |
Standard discharge current |
1C or more 10C max |
Working temperature |
Charge:0 ~ 45 degree |
Discharge:0 ~ 45 degree |
|
Storage temperature |
minus -20 ~ +60 degree |
Cycle life |
500-1000 cycles |
Packing |
PVC packing ,paper packing or as customer's requirement |
Usage |
Electric bicycles, electric tools, wearable devices, digital cameras, etc |
Payment |
T/T, L/C are acceptable,30% deposit,70% balance before shipment, If you like other payment terms, please feel free to contact me |
1. Q: Can I have a sample order?
A: Yes, we accept sample order to test and check quality. Batteries can be made as require.
2. Q: What about the lead time?
A. Sample needs 3 days, mass production time needs 5-7 weeks, it depends on order quantity.
3. Q: Do you have MOQ limit?
A: Yes, we have MOQ limit for mass production, but it depends on battery model.Please contact us for details.
4. Q: How about the lead time?
A: Samples will takes 5-7 business days. Mass production will takes 25-30 days. It depends on quantity.
5. Q: What about after-sale service?
A:If there are any problems, please inform us, we will offer you positive solutions.