| Type: | Li-Polymer Battery |
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| Cathode Material: | LCO |
| Rechargeable: | Yes |
| Samples: |
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| Customization: |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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| Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
Audited Supplier 
Shenzhen Siruituo Technology Co., Ltd. is a leading technology company specializing in polymer lithium-ion batteries. Based in Shenzhen, China, we have a daily production capacity of 80,000 cylindrical battery cells and 200 sets of battery cell molds. Our customers include world-renowned brands such as Motorola, Xiaomi, and many more.
Our experienced team has nearly 10 years of experience in technology, production, quality, and sales. We have multiple independent intellectual property rights and technical patents, ensuring our leading position in the field of polymer lithium-ion batteries in China.
We provide communication base station energy storage, home energy storage products, and industrial and consumer electronic battery solutions. We are committed to providing customers with high-quality, reliable products and professional services to meet their various application needs.
To ensure product quality and environmental safety, we strictly follow ISO9001, ISO14001, OHSAS18001, and IATF16949 management systems, and comply with international and domestic safety and environmental requirements. Our vision is to provide green energy to people around the world, and we will continue to innovate and develop high-performance battery products to promote the application and development of green energy.
Key Features
1. High energy density lithium polymer battery.
2. Long cycle life, more than 500 cycles.
3. Environmental Friendly Chemistry
4. Minimal self-discharge
| Item | Specifications |
| Nominal Capacity | 750mAh |
| Battery type | Lithium ion polymer |
| Nominal Voltage | 3.7V |
| Battery Size | 6*30*40cm |
| Discharge Rate | 25C |
| Long battery life | 500times |
| OEM | Available |
| Advantage | Long-life Cycles; Excellent Safety Performance; No Memory Affects |
| Discharge Operating Temperature | -10ºC~60ºC |
| Charge Operating Temperature | 0ºC~45ºC |
| Charging Time | 1-3hour |
| Operating Temperature | Charge: 0 to 50 |
| (Surface Temperature) | (Recommended Recharge Release<45ºC) |
| Discharge: -20 to 75 | |
| (Recommended Re-discharge Release<60ºC) | |
| Storage Temperature | 1.5year -30~25ºC(1*) |
| Shipping | For samples: Tcbest brand samples, delivery within 5 days Customized samples, delivery within 7-9 days For Tcbest brand: Sufficient stocks, delivery at any time. For OEM: Within 100k pcs, 10-15 days; 100-500k pcs, 15-20 days; Over 500k pcs, 25-30 days. |
1. MOQ
(1) Battery sample orders for testing are welcome.
(2) MOQ is lower, please feel free to contact our staff if you need.
(3) It is our honor to provide service for you, no matter how many you order.
2. OEM & ODM
OEM and ODM orders are welcome, just send us your design and we can make your ideas into reality.
3. Quality
(1)100% tested in production. Test one by one before shipping. All the products will go through 5 checks.
(2) Mass production will only start after we get your confirmation of samples.
4. Manufacture
(1) We have our own factory.
(2) All Tewaycell goods are manufactured by ourselves.
(3) Provide you with "customized products" along with the best price.
5. Warranty
1years for battery
6. After-Sale
(1) Timely provide tracking information during the shipping.
(2) For Any defectives, we provide free ones along with your next order.
(3) Provide you with free new products for testing.
Suppliers with verified business licenses
Audited Supplier 
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