Polymer lithium battery is a new type of lithium-ion battery, which uses polymer as electrolyte. Compared with the traditional liquid electrolyte, polymer electrolyte has higher safety performance and longer life time. With the advantages of high energy density, light weight, no pollution, no memory effect and low self-discharge rate, Li-polymer batteries are widely used in mobile electronics, electric vehicles, energy storage systems and other fields.
1,Mechanical Characteristics | |||
Cell: | LNP803273 | PCM: | Yes |
NTC: | No | Weight: | appr. 38g |
Configuration: | 1S1P |
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2,Electrical Specification | |||
Capacity: | 2000mAh | Nominal Voltage: | 3.7V |
Energy: | 7.4Wh | Internal Impedance: | less than 150mΩ |
Max. Charge Voltage: | 4.2V | Discharge Cut Off: | 2.75V |
Max. Charge Current: | 1000mA | Max. Discharge Current: | 1000mA |
Standard Charge Current: | 400mA | Standard Discharge Current: | 400mA |
Charge Temp. Range: | 10°C to 45°C | Discharge Temp. Range | -20°C to 60°C |
Storage Temp. Range | 1 year at -20ºC to +30ºC | Cycle life: | 100 cycles ≥92% |
3 moths at -20ºC to +45ºC | 300 cycles ≥88% | ||
1 month at -20ºC to +60ºC | 500 cycles ≥80% | ||
3,Cell protection | |||
Overcharge Detection : | 4.28 ±25mV (1 to 1.6sec delay, release 4.2V ±50mV) | Overdischarge Detection: | 2.5V ±50mV (115 to 175msec. delay, release 3.0V ±50mV) |
Overcurrent Detection: | 2.5A to 4.0A (9 to 15msec. delay) | Short protection: | Yes |
LONMIL is one of the leading battery manufacture in China.
As a lithium battery company, our advantages are as follows:
1.High performance: Our lithium batteries have high performance features such as high energy density, high safety and high charge/discharge efficiency, which can provide users with more reliable, safe and long-lasting battery products.
2.Diversified products: Our lithium battery products cover a wide range of fields, including mobile devices, power tools, electric vehicles, energy reserves, etc., which can meet the needs of users in different industries and fields.
3.Innovative technology: We have an excellent R&D team, which constantly conducts technical innovation and R&D to promote the continuous upgrading and development of lithium battery technology.
4.Customer service: We are committed to providing customers with a full range of services, including product customization, technical support, and after-sales service, to meet their needs and requirements.
5.Sustainable development: We focus on corporate social responsibility and sustainable development, actively promote the development of green energy and environmental protection industry, and contribute to society and the environment.
1. Q:Where can I get the price?