5000mAh 3.85V Li Ion Rechargeable Batteries 500 Times Cycle Life For Wearable Device
Product Description:
RT storage Capacity retention 1month 98.0% 2month 97.0% 3month 96.0% 6month 94.5%
Temperature Characteristics Discharge time of-10℃ ≥210min
Discharge time of 55℃ ≥ 300mim
Product basic information:
| Item | Specification |
|
3.8~3.95V |
|
Minimal Capacity |
4880mAh |
|
Allowable Humidity Range |
65±20% |
|
Initial Resistance |
≤ 170mΩ |
|
Weight |
75g |
Main Applications :
Mainly for wearable device such as, thermometer, smart watch, smart bracelet, Bluetooth headset and so on.



Q1: Can I have a sample order?
A: Yes, we welcome sample order to test and check quality. Customized is available.
Q2: Where can I get the price?
A: We usually quote 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’ll regard your inquiry priority.
Q3:What is your terms of payment?
A: T/T 30% as deposit, and 70% balance payment before shipment. We'll show you the photos of the products
and packages before shipment.
Q4: Is it OK to print my logo on product?
A: OK, Need customer provide their packaging or we make neutral packaging.
Q5: What about the lead time?
A: Sample needs 7-12 days, mass production time needs negotiation.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.