|Zhaofengxiang Building, No. 8, Liye Road, Dongfang Community, Songgang Street, Baoan District, Shenzhen, Chinafirstname.lastname@example.org|
|Place of Origin:||Guangdong, China (Mainland)|
|Certification:||MSDS , RoHs , ISO9001 , ISO4001|
|Minimum Order Quantity:||1000PCS|
|Packaging Details:||Standard export carton packaging or Custom-made Package|
|Delivery Time:||5-28 working days|
|Payment Terms:||T/T, Western Union, MoneyGram, Paypal, Alipay|
|Supply Ability:||30000 Piece/Pieces Per Day|
|Model Number:||SH451520||Nominal Capacity:||90mAh|
|Nominal Voltage:||3.7V||Charge Current:||0.2C/0.5C/1.0C|
|Soft Pack Dimensions:||4.5*15.0*20.0mm||Weight:||About 3g|
|Cycle Life:||500 Times||Warranty:||1 Year|
smart watch battery,
wearable device battery
Customized Lipo 3.7V 90mAh 451520 Polymer Lithium Battery for Digital Watch
Shenzhen Sunhe Energy Co.,Ltd Introduction
1. Sunhe Energy integrates research and development, manufacturing, product market and services,and specialized in hands-free device for prople with disablities, batteries and cells , car parts and police equipment.
2. Our products have earned recognition in Australia, Canada, United States, Europe, South Africa, United Arab Emirates, Sotheast Asia and other regions of the world. EnnoPro, CEBA, Glassouse, and Ennocar have been widdly recognized in China as well as abroad.
Shirnk & Blister
1. All shipping goods are 100% inspected and packed very well.
2. The images shown are for your reference only.
1. Worldwide Shipping
2. Order will be processed timely after the payment verification.
3. Goods will only be shipped to confirmed order addresses.
4. If your goods haven't been received within 30-60days after payment, please contact us. we will track the shipment and give you a prompt reply.
|1. Description||Nominal Parameter||Note|
|2. Nominal Capacity||90mAh|
|3. Nominal Voltage||3.7V|
|4. Internal Resistance||≤450mΩ|
|5. Discharge Cut-off Voltage||3.0V|
|6. Charge Voltage||4.2V|
|7. Max Charge Voltage||4.25V|
|8. Charging Time||Around 6-7 hours||
Charge the battery at constant current of 0.2C to reach 4.2V.
|9. Standard Charging Current||18mA||0.2CmA|
|10. Max Charging Current||90mA||1.0CmA|
|11. Max Discharging Current||90mA||1.0CmA|
|12. Weight||Around 3.0g|
|14. Storage||Less than 1 month||-5~+45℃||Recommend 25℃ when delivery|
|More than 6 months||0~+35℃|
Dimension with PCB:
1. Q: What's your MOQ(minimum order quantity)?
A: 1000PCS for lithium polymer battery.
2. Q: What's your packing methods?
A: Industrial packing (can be as customer's requirements)
3. Q: What's your delivery time?
A: 25-30 days for mass production, 10-15 days for samples.
4. Q: Can we visit your factory?
A: Warmly welcome.
5. Q: Do you have quality assurance?
A: Yes, We have a strict quality management system, our warranty is 12 months.
Contact Person: Miss. Hellen