Factory 280mah china lipo battery retractable battery 033035PL 3.7V Li-polymer batteries for MP3 MP4

Brand Name

SDL

Model No.

033035PL

Battery Type

Lithium Polymer

Condition

100% new

Nominal voltage

3.7V

Charge Voltage

4.2V

Nominal Capacity

280mAh(Available more capacity batteries)

Size

3.0mm*30mm*35mm

Maximum charging current

1C mA

Cycle Time

≥500times

Charging Temp.

0°C to 45°C

Discharging Temp.

-20°C to 60°C

Storage Temp.

-20°C to 45°C  (within 1month)
 -20°C to 40°C(within 3month)
 -20°C to 35°C(within 6month)

Certification

CE,UL,RoHS,ISO9001

MOQ

500pcs / Model

Delivery Time

3-7days

Guarantee time

12 months

Applications

MP3

Primary Competitive
Advantages:

*Experienced Staff        *Green Product
*Reasonable Price        *Reputation
*Product Features         *Product Performance
*Prompt Delivery           *Quality Approvals
*Good After-sales Service 

Advantage

1.Lithium polymer battery is a better and safer repalcement for lithium-ion battery
2.Thin format, light weight , large area, and flexibility in design.
3.Easy customized,Energy density,High capacity.

Support

Thickness could be adjusted while width and height keep the same

Package

1.Neutral packing,any package you like with poly bag or blister bag.
2.Offer OEM service

Sample Policy

We offer free samples of no more than 2 units, and the freight fee payment by the client.

Notice

1.Our battery is sent out with a little or no power, so please charge it for about 3 - 4 hours before using.When we shipement, we only charged 30-50% power.
2  Do not overcharge or overdischarge batteries .It will decrease the batteries’s service life.
3  Do not short circuit,incinerate and disassemble batteries.
4  Do not impact the battery.
5  Do not drop of cause unnecessary shocks to the batteries
6. Do not carry loose batteries in a pocket or purse with metal objects like coins,paper clips etc. 
7. Do not use inferior charger to recharge this battery in case of damaging the battery.
8. Do not put the battery in the charger too long.
9. Put it beyond the reach of children.
10.The picture only reference, detailed picture will see the actual battery.

Shenzhen SDL Electronic & Technology Co., Ltd. is a professional manufacturer which specializes in the research and manufacture of Lithium-Ion batteries/ chargers and AC adaptors.

We produce rechargeable batteries , chargers,adaptors for a wide range of equipment including MP3/MP4 players, mobile phones, digital cameras, Bluetooth laptops and so on Our company covers an area of 5,000 square meters and employs more than 300 people. Our monthly production capacity is about 3 million batteries and chargers. We are ready to supply clients with the first-class products and services. We offer products with RoHS, UL, FCC, CCC, CE, and EK certifications. Most of our goods are welcomed by customers from all over the world.

Based on years of technological accumulation and strong financial support, our company has established an outstanding and powerful brand relying on advanced production technology, strict scientific management, high quality products, and good service for clients.

If you are interested in our products, or are searching for a supplier to fill your OEM orders, please contact us to discuss your requirements. Let's create a brilliant future together.

For more information about our batteries, pls feel free to contact us freely!

Good after-sales service!
Welcome your OEM&ODM orders.