502030 3.7V 250mAh BT 402530 551145 332832 3.7V 250mAh LP Battery Lipo Battery 4.2V For Wearable Device
502030 3.7V 250mAh BT 402530 551145 332832 3.7V 250mAh LP Battery Lipo Battery 4.2V For Wearable Device

| Battery Model | 402530 300mAh lithium polymer battert |
| Nominal Voltage | 3.7V |
| Capacity | 300mAh |
| Size | H4mm*W25mm*L30mm |
| Continuous disharging current | 1C |
| Peak disharging current | 1C |
| Max charge current | 1C |
| Operating temperature charging | 0℃~45℃ |
| operating temperature charging | 0℃~45℃ |
| cycle life | 500 times |
1. Before using this product, be sure to read the product manual in detail, and operate correctly according to the instructions in the manual.
2. Do not disassemble the device by yourself. This product is not equipped with any parts that can be disassembled/repaired by yourself.
3. It is strictly forbidden to make the product object or heat source contact. It is strictly forbidden to throw this product into fire or water, and it is strictly forbidden to charge the mobile power in an environment below 0°C.
4. Do not vibrate, knock or impact this product violently. If the product encounters strong impact, strong extrusion, or falls from a high place, causing the shell to deform or bulge, please stop using the product.
5. Do not expose this product to sunlight, do not place this product in an environment with corrosive substances, and do not use other chemical solutions to clean this product.
6. If the product is abnormally hot or leaks, please stop using it immediately. If the liquid accidentally splashes into the eyes, do not rub the eyes, rinse the eyes with clean water immediately, and seek medical attention immediately if it is serious.
7. In order to avoid abnormality of this product, it is recommended to use the charging cable, adapter and power supply device produced by the original factory.
8. Please dispose of waste mobile power according to national environmental protection regulations
9. Please keep this product out of the reach of children.
Caution:
1. Use a specified charger.
2. Do not disassemble the battery.
3. Do not short circuit the battery terminals.
4. Do not throw the battery into fire or heat.
5. Keep the battery in a cool dry surroundings if it stands by.
Payment Terms
|
100%T/T in adance, Bank remittance. Paypal ,others
|
MOQ
|
Please contact us
|
Supply ability
|
150000 pieces/per week
|
Cycle Life
|
800 times+
|
Business Type
|
Manufacturer
|
Quality
|
"Grade A cells"
|
Rechargable
|
Yes
|
Applicant
|
Consumer Electronics
|
AUK Other Hot Selling Lithium Polymer Battery Model for your Choose
Other lithium polymer battery model as below:
| Model | Dimension | With PCM Dimension | Capacity |
| 302025 | 3.0*20*25mm | 3.2*21*27.5mm | 3.7V 100mAh |
| 302530 | 3.0*25*30mm | 3.2*26*32.5mm | 3.7V 180mAh |
| 401824 | 4.0*18*24mm | 4.2*19*26.5mm | 3.7V 180mAh |
| 402525 | 4.0*25*25mm | 4.2*26*27.5mm | 3.7V 200mAh |
| 483450 | 4.8*34*50mm | 5.0*35*52.5mm | 3.7V 850mAh |
| 502030 | 5.0*20*30mm | 5.2*21*32.5mm | 3.7V 240mAh |
| 502525 | 5.0*25*25mm | 5.2*26*27.5mm | 3.7V 180mAh |
| 503030 | 5.0*30*30mm | 5.2*31*32.5mm | 3.7V 430mAh |
| 523450 | 5.2*34*50mm | 5.4*35*52.5mm | 3.7V 1000mAh |
| 553444 | 5.5*34*44mm | 5.7*35*46.5mm | 3.7V 850mAh |
| 553640 | 5.5*36*40mm | 5.7*37*42.5mm | 3.7V 850mAh |
| 553759 | 5.5*37*59mm | 5.7*38*61.5mm | 3.7V 1400mAh |
| 602030 | 6.0*20*30mm | 6.2*21*32.5mm | 3.7V 300mAh |
| 602240 | 6.0*22*40mm | 6.2*23*42.5mm | 3.7V 500mAh |
| 602535 | 6.0*25*35mm | 6.2*26*37.5mm | 3.7V 500mAh |
| 602663 | 6.0*26*63mm | 6.2*27*65.5mm | 3.7V 1000mAh |
| 603030 | 6.0*30*30mm | 6.2*31*32.5mm | 3.7V 520mAh |
| 603040 | 6.0*30*40mm | 6.2*31*42.5mm | 3.7V 750mAh |
| 603048 | 6.0*30*48mm | 6.2*31*50.5mm | 3.7V 900mAh |
| 603450 | 6.0*34*50mm | 6.2*35*52.5mm | 3.7v 1050mAh |
| 702040 | 7.0*21*40mm | 7.2*22*42.5mm | 3.7V 500mAh |
| 753048 | 7.5*30*48mm | 7.7*31*50.5mm | 3.7V 1200mAh |
| 803035 | 8.0*30*35mm | 8.2*31*37.5mm | 3.7V 800mAh |
Hunan AUK New Energy Co., Ltd. (AUK Power)
About Us
We are based in Changsha, China, start from 2016,sell to North America(30.00%),Eastern Asia(20.00%),South America(10.00%),Domestic Market(10.00%),Southeast Asia(8.00%),South Asia(3.00%),Southern Europe(3.00%),Central America(3.00%),Northern Europe(3.00%),Oceania(2.00%),Western Europe(2.00%),Africa(2.00%),Eastern Europe(2.00%),Mid East(2.00%). There are total about 201-300 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Lithium Polymer Battery, Li Polymer Battery Pack, Lifepo4 Battery, Power Bank
4. why should you buy from us not from other suppliers?
Focusing on reliable energy storage battery OEM ODM for 13+ years, the most guranteed battery expert. Strong factory production experience, professional design and quality inspection. Can meet the bulk needs of different customers. Best competitive price.
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FCA,CPT,DDP,DDU;
Accepted Payment Currency:USD,EUR,CAD,AUD,HKD,CNY;
Accepted Payment Type: T/T,L/C,D/P D/A,MoneyGram,Credit Card,PayPal,Western Union,Cash,Escrow;
Language Spoken:English,Chinese,Spanish,Japanese,German,French,Korean,Italian
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.





