SHENZHEN UNEME TECHNOLOGY CO.,LTD
| Payment Terms | T/T , Western Union , MoneyGram , Paypal |
| Supply Ability | 200,000.00PCS/Day |
| Delivery Time | 7-30 days |
| Packaging Details | Plastic trays, Carton |
| Model | UNM402830 |
| Nominal Capacity | 430mAh |
| Nominal Voltage | 3.8V |
| Cycle Life | 500 Cycles(0.2C/0.2C) |
| Soft Pack Weight | About 6.5g |
| Cell Size (Max.) | 3.9*28.5*30.5mm |
| Battery Size (Max.) | 4.3*28.5*32.0mm |
| Connector | Optional |
| Model Number | UNM402830 |
| Certification | RoHs, MSDS, PSE |
| Place of Origin | Guangdong, China |
| Brand Name | UNEMETECH |
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Product Specification
| Payment Terms | T/T , Western Union , MoneyGram , Paypal | Supply Ability | 200,000.00PCS/Day |
| Delivery Time | 7-30 days | Packaging Details | Plastic trays, Carton |
| Model | UNM402830 | Nominal Capacity | 430mAh |
| Nominal Voltage | 3.8V | Cycle Life | 500 Cycles(0.2C/0.2C) |
| Soft Pack Weight | About 6.5g | Cell Size (Max.) | 3.9*28.5*30.5mm |
| Battery Size (Max.) | 4.3*28.5*32.0mm | Connector | Optional |
| Model Number | UNM402830 | Certification | RoHs, MSDS, PSE |
| Place of Origin | Guangdong, China | Brand Name | UNEMETECH |
| High Light | high voltage lithium ion battery ，rechargeable lithium batteries | ||
3.8V 430mAh High Voltage Lipo Battery / PSE Approved 402830 Lithium Polymer Battery
High Voltage Battery 402830 Description
Feature : High Voltage , High Capacity
Model : UNM402830
Voltage : 3.8V
Capacity : 430mAh
Finished Product Size : 4.3*28.5*32.0mm
Application : Smart Watches, Bluetooth products ...
High Voltage Battery 402830 Specification Table
|
Item |
Specification |
Remark※ |
|
|
1.1.1 Typical Capacity |
430mAh |
0.5C charge 0.2C discharge |
|
|
Minimum Capacity |
400mAh |
||
|
1.1.2 Nominal Voltage |
3.8V |
|
|
|
1.1.3 End Voltage |
3.0V |
|
|
|
1.1.4 Charging Current (Std.) |
0.2CA=(86mA) |
Ambient temperature |
|
|
1.1.5 Charging Current (Max.) |
215mA |
Ambient temperature |
|
|
1.1.6 Charging Voltage |
4.35V |
|
|
|
1.1.7 Charging Time (Std.) |
6~7.0 hours |
|
|
|
1.1.8 Charging Time (Max.) |
1.0-2.0hours |
|
|
|
1.1.9 Discharging Current (Std.) |
86mA |
Ambient temperature |
|
|
1.1.10 Continuous Discharging Current (Max.) |
215mA |
Ambient temperature |
|
|
1.1.11 Battery Internal Resistance(25℃) |
≤300mΩ |
AC Impedance 1KHz |
|
|
1.1.13 Battery Weight |
About 6.5g |
|
|
|
1.1.14Temperature range for storage |
less than 1 month |
-5~+45℃ |
Percentage of recoverable capacity 80﹪ |
|
less than 3 month |
0~+35℃ |
||
|
less than 1 year |
23±5℃ |
||
|
1.1.15 Open Circuit Voltage |
TBD |
Measure with voltmeter. |
|
Where can I get the price?
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.
How can I get a sample to check your quality?
After price confirmation, you can require for samples to check our quality.
What about the lead time for mass production?
It depends on your order quantity and the season you place the order.
What is your terms of payment?
We accept T/T, L/C, PayPal, Western Union, MoneyGram, Express, etc.
Why lithium battery needs to add PCB can use?
The function of protection plate mainly to charging type battery-cells to protect, keeping battery charging and discharging process of security and stability, and the performance is very important for whole battery circuit system.(Generally, lithium battery consist of cells, protection board and the shell, such as mobile phone)
Why choose us become your vendor?
1. Professional lithium-ion battery manufacturer.
2. Professional in R&D and production of four series of products:
Polymer Lithium-ion cell, Aluminum shell Lithium-ion cell, Cylindrical Lithium-ion cell and power battery
3. Offer OEM service for customer small order.
4. Quickly action & respond.
How to order?
1. Please let us know what kind of model you need.the more information you tell, the better it is.
2. We make invoice for you.
3. Please check and confirm the invoice.
4. Once confirmed the order, please pay it soon.
5. After payment, all goods will be sent to you as soon as possible.
Please contact us get more detailed information and free samples.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Exporter,Trading Company,Seller
Year Established:
2021
Total Annual:
10,000,000,00-20,000,000,00
Employee Number:
100~300
Ecer Certification：
Active Member
Shenzhen Uneme Technology Co.,Ltd, located in Shenzhen Guangdong China, is a high-tech enterprise which focused on the development, manufacturing and marketing of Lithium Polymer Batteries, Lithium ion Batteries for consumer, industrial, medical and automotive applications in all walks of life. Unem... Shenzhen Uneme Technology Co.,Ltd, located in Shenzhen Guangdong China, is a high-tech enterprise which focused on the development, manufacturing and marketing of Lithium Polymer Batteries, Lithium ion Batteries for consumer, industrial, medical and automotive applications in all walks of life. Unem...
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