call us on: +(86) 769 28055922  E-mail: sales01@large-battery.com  
Dongguan Large Electronics Co.,Ltd
Tel: +(86) 769 28055922
E-mail: sales01@large-battery.com
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Lithium Ion Battery

A lithium ion battery is a secondary battery (rechargeable battery) that mainly relies on lithium ions moving between a positive electrode and a negative electrode to operate. During charging and discharging, Li+ intercalates and deintercalates between the two electrodes: when charging, Li+ is deintercalated from the positive electrode, and the electrolyte is embedded in the negative electrode, and the negative electrode is in a lithium-rich state.
No pollution, no memory effect. As a lithium battery of Li-ion's predecessor, it is easy to form dendrites due to metal lithium, which reduces its application: Li-ion contains no environmentally harmful elements such as cadmium, lead and mercury. A major drawback of some processes (such as sintered) Ni-Cd batteries is the "memory effect", which severely constrains the use of batteries, but Li-ion does not have this problem at all.
These are very slim, extremely light weight batteries based on Lithium Ion chemistry. Battery includes built-in protection against over voltage, over current, and minimum voltage. Please use caution when using this battery in wearable projects. When using conductive thread, a short in the thread can create sparks and heat. We recommend using coin cell batteries for beginners.
Large Electronics is one of the professional lithium ion battery manufacturers and suppliers in China, equipped with one of the best brands, welcome to import high-quality lithium ion battery products from our factory and company.
    • 11.1V 5200mAh Lithium Battery For Computer
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      11.1V 5200mAh Lithium Battery For Computer

      ▬Model Number:18AQ202-02 ▬Battery Type:18650-3S2P/5200mAh/11.1V ▬Nominal Voltage:11.1 V ▬Nominal Capacity:5200mAh ▬Voltage of shipment:10.8V~11.7V ▬Dimension:MAX132×55×22mm ▬Internal Resistance:≤250mΩ ▬Operating Temperature: Charge Temperature 0~45°C Discharge Temperature...Read More
    • 11.1V 40Ah High Capacity Lithium Ion Battery
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      11.1V 40Ah High Capacity Lithium Ion Battery

      ▬Model Number:05BQ1413-01 ▬Battery Type:18650/3S16P/40Ah/11.1V ▬Nominal Voltage:11.1V ▬Nominal Capacity:40000mAh ▬Voltage of shipment:10.8V~11.7V ▬Dimension:MAX 200×120×75mm ▬Internal Resistance:≤250mΩ ▬Weight:3000g ▬Operating Temperature Charge Temperature 0~45°C Discharge...Read More
    • 11.1V 10400mAh Lithium Battery
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      11.1V 10400mAh Lithium Battery

      Model Number:08AQ1580-01 Battery Type:18650-3S4P/10.4Ah/11.1V Nominal Voltage:11.1V Nominal Capacity:10.4Ah Voltage of shipment:10.8V~11.7V Dimension:MAX200×37.5×39.5mm Internal Resistance:≤150MΩ Weight:750g Operating Temperature:0~45℃(Charge),-20~60℃(Discharge) Charge:Charge...Read More
    • 11.1V 10Ah Lithium Battery Packs
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      11.1V 10Ah Lithium Battery Packs

      ▬Model Number:08AQ107-04 ▬Battery Type:18650-3S4P/10Ah/11.1V ▬Nominal Voltage:11.1V ▬Nominal Capacity:10Ah ▬Voltage of shipment:10.8V~11.7V ▬Dimension:MAX341.25×86.93×56.25mm ▬Internal Resistance:≤250MΩ ▬Operating Temperature: Charge Temperature 0~45°C Discharge Temperature...Read More
    • 11.1V 4400mAh Lithium Ion Battery Pack
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      11.1V 4400mAh Lithium Ion Battery Pack

      ▬Model Number:08AQ127-03 ▬Battery Type:18650/3S2P/4400mAh/11.1V ▬Nominal Voltage:11.1V ▬Nominal Capacity:4400mAh ▬Voltage of shipment:10.8~11.7V ▬Dimension:MAX132.5×37.5×37.5mm ▬Internal Resistance:≤300MΩ ▬Weight:400g ▬Operating Temperature: Charge Temperature 0~45°C...Read More
    • 11.1V 4400mAh Lithium Ion Battery
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      11.1V 4400mAh Lithium Ion Battery

      ▬Model Number:22AQ007-01 ▬Battery Type:SANYO18650/4400mAh/11.1V ▬Nominal Voltage:11.1V ▬Nominal Capacity:4400mAh ▬Voltage of shipment:≥11.1V ▬Dimension:MAX135.5×36.5×19.5mm ▬Internal Resistance:≤380MΩ ▬Operating Temperature: Charge Temperature 0~45°C Discharge Temperature...Read More
    • 11.1V 4400mAh Li-ion Battery Packs
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      11.1V 4400mAh Li-ion Battery Packs

      ▬Model Number:18AQ242-01 ▬Battery Type:BAK18650/3S2P/4400mAh/11.1V ▬Nominal Voltage:11.1V ▬Nominal Capacity:4400mAh ▬Voltage of shipment:≥11.1V ▬Dimension:MAX110×71.5×20mm ▬Internal Resistance:≤280MΩ ▬Weight:300g ▬Operating Temperature: Charge Temperature 0~45°C Discharge...Read More
    • 11.1V 2600mAh Lithium Battery PACK
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      11.1V 2600mAh Lithium Battery PACK

      ▬Model Number:08AQ127-05 ▬Battery Type:18650/3S1P/2600mAh/11.1V ▬Nominal Voltage:11.1V ▬Nominal Capacity:2600mAh ▬Voltage of shipment:10.8V~11.7V ▬Dimension:MAX67.5×37.5×37.5mm ▬Internal Resistance:≤280MΩ ▬Weight:150g ▬Operating Temperature: Charge Temperature 0~45°C...Read More
    • ​11.1V 2200mAh Lithium Battery For Injection
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      ​11.1V 2200mAh Lithium Battery For Injection

      ▬Model Number:08AQ127-01 ▬Battery Type:18650-3S1P/2200mAh/11.1V ▬Nominal Voltage:11.1V ▬Nominal Capacity:2200mAh ▬Voltage of shipment:10.8~11.7V ▬Dimension:MAX 133×38×20mm ▬Internal Resistance:≤250mΩ ▬Operating Temperature: Charge Temperature 0~45°C Discharge Temperature...Read More
    • 11.1V 2200mAh Lithium Battery For The Boss Server
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      11.1V 2200mAh Lithium Battery For The Boss Server

      ▬Model Number:05BQ1354-01 ▬Battery Type:18650/3S/2200mAh/11.1V ▬Nominal Voltage:11.1V ▬Nominal Capacity:2200mAh ▬Voltage of shipment:10.8V~11.7V ▬Dimension:MAX67×37.5×37.5mm ▬Internal Resistance:≤300MΩ ▬Weight:150g ▬perating Temperature: Charge Temperature 0~45°C Discharge...Read More
    • 11.1V 2200mAh Lithium Ion Battery Pack
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      11.1V 2200mAh Lithium Ion Battery Pack

      ▬Model Number:11AQ007-03 ▬Battery Type:18650-3S1P/2200mAh/11.1V ▬Nominal Voltage:11.1V ▬Nominal Capacity:2200mAh ▬Voltage of shipment:10.8V~11.7V ▬Dimension:MAX71×56×19mm ▬Internal Resistance:≤350MΩ ▬Operating Temperature: ▬Operating Temperature: Charge Temperature 0~45°C...Read More
    • 10.8V 20Ah Lithium Battery Pack
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      10.8V 20Ah Lithium Battery Pack

      ▬Model Number:05BQ1418-01 ▬Battery Type:18650/3S8P/20Ah/11.1V ▬Nominal Voltage:11.1V ▬Nominal Capacity:20Ah ▬Voltage of shipment:10.8V~11.7V ▬Dimension:MAX160×110×90mm ▬Internal Resistance:≤180MΩ ▬Weight:1190g ▬Operating Temperature: Charge Temperature 0~45°C Discharge...Read More
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