Small lithium polymer battery factory 3.7V 185mAh 402030 li-polymer batteries for smart watch with KC
| Model |
402030 |
| Cell type |
Lithium polymer battery |
| Product size |
4.0±0.2*20±0.5*30±2.5mm (Thickness*width*length) |
| Nominal capacity |
185mAh, other sizes/capacity/voltage can be customized |
| Nominal voltage |
3.7V |
| Maximum cutoff voltage |
4.35V |
| Std. discharge current |
0.2C-0.5C |
| Maximum discharge current |
1C |
| Connector type |
JST /Molex (Can be selected according to demand) |
| Long battery life |
500 times |
| Packing and shipping |
Industrial carton packaging that meets international air and shipping standards |
| Is it the manufacturer's supply? |
Yes, VATS BATTERY is a leading quality lithium battery manufacturer in China. |
| Does it support sample testing? |
Yes !! |
| Product production cycle |
2 to 3 weeks after ordering,3-7 days for stock |
| Application field |
Digital product, Medical Facilities, GPS, e-cigarette, power bank, Beauty equipment, toy, etc. |
Please send us an email for more product details.!
VATS BATTERY factory output exceeds 300,000pcs/day, is the top li-polymer battery manufacturer in China.
1. The factory covers an area 30,000 square meter
, have a series of advanced automatic equipment, production capacity has reached 300,000pcs/day.
2. ISO9001 certified factory: passed ISO9001:2015 inspection, strictly control the working environment.
3.Quality assurance: Using high-quality material and build a comprehensive quality control system from parts to finished products. Importantly 100% production inspection.
4. Professional R&D center: to cooperate with the specification, proofing process, and free samples, OEM and ODM are warmly welcomed.
5.Low MOQ: Strength factory, strong production capacity, most of the battery models have sufficient stock, can be fast dispatched.
6.Authorized certification: most models passed certification, in line with international standards of UL/CE/CB/IEC62133/KC/PSE/ROHS/ERRCS/UN38.3, etc.
7.Excellent service system: Respond quickly to customer questions and provide the solution. Provide 12 months warranty, product pictures before shipment.
We have long-term cooperation with more than 20 countries around the world to support cargo door-to-door service. Once we cooperate, we will continue to provide you with after-sales service.
Many customers comment on our battery and service, this is a great encouragement for us. Our business team, engineer team, production department, quality department, and merchandiser will make greater effort to control each segment, to serve more of you who need batteries.
In fact, many industry-leading companies already work with us
, such as the media speaker industry, digital product industry, camera industry, E-cigarette industry, smart wearable product industry......
The battery in line with international certifications of UL/CB/KC/IEC62133/PSE/UN38.3/MSDS/high-temperature report etc.
There is always a suitable way for you!
Mode of transport:
By express (It takes about 4-6days to arrive)
By air cargo (It takes about 7-10days to arrive)
By sea shipment (It takes about 1 month to arrive)
We could arrange sea, air and express transportation for you, with 10 years' experience and trustworthy forwarder partners, shipment won't be a problem.
1. Q: What's your MOQ(minimum order quantity)?
A: No limit if have stock. If no stock, MOQ should be discussed.
2. Q: What's your packing methods?
A: Standard packing (can be as customer's requirements)
3. Q: What are your payment terms?
A: Paypal, T/T 30% in advance & T/T 70% upon sending the goods, negotiate according to the order status.
4. Q: What's your delivery time?
A: 3-7 days if have stock, 4-5 weeks for customizing after received the advance payment.
5. Q: Can we visit your factory?
A: Warmly welcome. Once we have your schedule, we will arrange the professional sales team to follow up on your case.
Please send us an email for more product details.!
Contact Information:
Jeniffer Cao--Business Operator
Audited Supplier 
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