Guang Zhou Sunland New Energy Technology Co., Ltd.
| Packaging Details | meet UN38.3 Certification |
| Delivery Time | 7-10 days after order confirm for stock model |
| Payment Terms | 100% prepaid before shipping out |
| Supply Ability | 100000PCS EACH WEEK |
| type | Lithium Ion Cylindrical Batteries |
| voltage | 3.7-4.2v |
| capacity | 250mah 300mah 320mah |
| Cycle Life | 500 times |
| Warranty | 12 Months |
| Dimension | 10 * 44 mm |
| Net Weight | 18.5-19g |
| Place of Origin | Shenzhen zhuhai |
| Brand Name | TAC OEM & ODM |
| Certification | MSDS REACH ROHS |
| Model Number | 3.7V LIR10440 320mAh |
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Product Specification
| Packaging Details | meet UN38.3 Certification | Delivery Time | 7-10 days after order confirm for stock model |
| Payment Terms | 100% prepaid before shipping out | Supply Ability | 100000PCS EACH WEEK |
| type | Lithium Ion Cylindrical Batteries | voltage | 3.7-4.2v |
| capacity | 250mah 300mah 320mah | Cycle Life | 500 times |
| Warranty | 12 Months | Dimension | 10 * 44 mm |
| Net Weight | 18.5-19g | Place of Origin | Shenzhen zhuhai |
| Brand Name | TAC OEM & ODM | Certification | MSDS REACH ROHS |
| Model Number | 3.7V LIR10440 320mAh | ||
| High Light | 3.7v lithium ion battery ，lithium ion phosphate batteries | ||
Specification for 10440 Lithium Ion Cylindrical Batteries 3.7v 320mAh Li-Ion batteries for Cellular phones
10440 Lithium Ion Cylindrical Batteries 3.7v 320mAh Li-Ion batteries for Cellular phones
| No. | Item | General Parameter | Remark | |
| 1 | Rated Capacity | Typical | 330mAh | Standard discharge(0.2C5A) after Standard charge |
| Minimum | 316mAh | |||
| 2 | Nominal Voltage | 3.7V | Mean Operation Voltage | |
| 3 | Voltage at end of | 3.0V | Discharge Cut-off Voltage | |
| 4 | Charging Voltage | 4.2V | ||
| 5 | Internal Impedance | ≤120mΩ | Internal resistance measured at AC 1KHZ after 50% charge | |
| 6 | Standard charge | Constant Current 0.2C5A | ||
| 7 | Standard discharge | Constant current 0.2C5A | ||
| 8 | Fast charge | Constant Current 1.0C5A | |
| 9 | Fast discharge | Constant current 1.0C5A | |
| 10 | Maximum Continuous Charge Current | 1.0 C5A | |
| 11 | Maximum Continuous Discharge Current | 1.5 C5A | |
| 12 | Operation Temperature Range | Charge: 0~45℃ | 60±25%R.H. |
| Discharge: -10~60℃ | |||
| 13 | Storage Temperature Range | Less than 1 year: -20~25℃ | 60±25%R.H. |
| less than 3 months: -20~40℃ | |||
| Less than 7 day : -20~60℃ | |||
| 14 | Cell Dimension | High:44.0±0.2 mm | Initial Dimension |
| Diameter:10.0±0.5 mm |
Application for 10440 Lithium Ion Cylindrical Batteries 3.7v 320mAh Li-Ion batteries for Cellular phones
Flashlight, Toy, Laser Pointer, Household Applications, digital camera etc.
The batteries can be integrated into a connected medical device.
We obey un38.3 battery transportation rules strictly,and issue un38.3 certification before we shipped out the cargo. Normally,each battery will be packed by PE sponge bag,or plastic tray,and ensure each one must be insulated from others,then put them in standard export carton as our shipping carriers request.We also accept special inner packaging with OEM ODM
Lithium batteries are listed as dangerous goods during the transportation.
We have long-term cooperation shipping companies who is professional in shipping lithium batteries in China form port shenzhen hongkong .we also support appoint forward from customer.
UN38.3 For this model
Production line
Company Details
Business Type:
Manufacturer,Importer,Exporter
Year Established:
2011
Total Annual:
10 USD Million-15 USD Million
Employee Number:
1000~2000
Ecer Certification：
Verified Supplier
Guangzhou Sunland New Energy Technology Co., Ltd. (Sunland Power) is a senior professional service provider of battery application. Aiming at serving industrial users, it is dedicated to providing industrial users with optimized battery supporting solutions and safe, environmental friendly and cost-... Guangzhou Sunland New Energy Technology Co., Ltd. (Sunland Power) is a senior professional service provider of battery application. Aiming at serving industrial users, it is dedicated to providing industrial users with optimized battery supporting solutions and safe, environmental friendly and cost-...
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