Batteries Better Than Lithium Ion

11.1V rechargeable li ion battery pack

• Min. Order: 100 Piece/Pieces
• Model No.: 11.1V 5Ah
• Transportation: Ocean,Land,Air

Made from samsung 18650 cells ,11.1V 5Ah rechargeable li ion battery pack has stable capacity and performance ,such as the Low-temperature capacity can reach more than 3.0Ah based on that When the battery is standard charged, it shall be put into chamber at ( -40±2 )℃for 8-16hrs,then discharged at 0.2C5A (1A) constant...

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11.1V li ion battery pack with SMBUS

• Min. Order: 100 Piece/Pieces
• Model No.: 11.1V 5.2Ah
• Transportation: Ocean,Land,Air

As a 10 years'dependable battery brand,YFJ Military Lithium Batteries has Built-in anti-explosion protection and short circuit protection. But there still something need to pay attention as : Do not expose to, dispose of the battery in fire. Do not put the battery in a charger or equipment with wrong terminals...

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14.8V military lithium ion batteries with smbus 5Ah

• Min. Order: 100 Piece/Pieces
• Model No.: 14.8V 5Ah
• Transportation: Ocean,Land,Air

The basic research methods of li-ion battery management system are as follows: 1. conduct research on the mechanism of lithium ion battery, and deeply understand the evolution process of battery performance; 2 conduct test and research on the performance of lithium ion battery, and determine the main and secondary...

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3.7 volt rechargeable lithium battery pack

• Brand: YFJ
• Packaging: Neutral packing
• Min. Order: 10 Piece/Pieces
• Model No.: 3.7V 9Ah

Lithium ion battery has been developed as a major power battery due to its ability to charge repeatedly. However, due to its combination with different elements, the properties of the anode materials are very different in various aspects, which leads to more disputes in the industry over the course of cathode...

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3.7V 9Ah lithium battery solar storage

• Brand: YFJ
• Packaging: Neutral packing
• Min. Order: 10 Piece/Pieces
• Model No.: 3.7V 9Ah

With the development of microelectronics technology in the 20th century, more and more miniaturized equipments are available.Lithium - ion batteries then entered a large - scale practical phase.high power battery pack The first to be used was the lithium subbattery, used in pacemakers.Because the self-discharge rate...

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high discharge 3.7V lithium ion rechargeable battery

• Brand: YFJ
• Packaging: Neutral packing
• Min. Order: 10 Piece/Pieces
• Model No.: 3.7V 9Ah

Avoid overcharging the battery. Any overcharging of lithium-ion batteries will result in serious damage to the battery performance and even explosion The service life for high discharge batteries is long, and the service life can reach more than 6 years. The rated voltage is high (the operating voltage of the unit is...

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7.4V 18650 high discharge rate battery cells

• Brand: YFJ
• Packaging: Neutral packing
• Min. Order: 10 Piece/Pieces
• Model No.: 7.4V 2.2Ah

Main features for 7.4V 18650 high discharge rate battery cells 1. It has high power bearing capacity. Among them, the lithium iron phosphate lithium ion battery used in electric cars can reach the capacity of 15-30c charging and discharging, which is convenient for high-intensity start-up and acceleration. 2. The...

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aaa lithium rechargeable batteries lithium 7.4V 8.8Ah

• Brand: YFJ
• Packaging: Neutral packing
• Min. Order: 10 Piece/Pieces
• Model No.: 7.4V 8.8Ah

Digital products with lithium-ion batteries, which are exposed to sunlight or stored in hot cars, are best kept off because they accelerate ageing if the operating temperature exceeds 60 degrees Celsius. Charging temperature range of lithium battery: 0~45 degrees Celsius, discharge temperature range of lithium battery...

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14.8V low temperature rechargeable lithium ion battery

• Min. Order: 100 Piece/Pieces
• Model No.: 14.8V 10Ah
• Transportation: Ocean,Land,Air

18650 cells are used for 14.8V 10Ah Low Temperature Lithium Battery ,these Lithium Battery cell has some feature as : 1.Single 18650 battery pack cell voltage up to 3.6~3.8v and we can make the custom battery packs 2. Energy, can be reached to the specific energy of 100-115Wh/kg and 240-253Wh/L 3.Lithium battery pack...

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14.8V 12.5AH custom battery packs

• Min. Order: 100 Piece/Pieces
• Model No.: 14.8V 12.5Ah
• Transportation: Ocean,Land,Air

This Lithium Ion Cell Pack was in 4S5P with 20 pices samsung cells ,it has some special advantages as 1.High Energy Density. 2. High Output Voltage. 3. Excellent Security. 4. Long Cycle Life of Custom Battery Packs: More than 500 repeated charge/discharge cycles.

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high temperature military battery pack 11.1V 5Ah

• Min. Order: 100 Piece/Pieces
• Model No.: 11.1V 5Ah
• Transportation: Ocean,Land,Air

As professional Military battery pack manufacturer ,YFJ company have a series of test for Lithium Ion Cell Pack,18650 Battery Pack and so on ,take the lithium ion cell pack 11.1V 5Ah for example ,we will proceed these test procedure 1.Rapid Charge Battery Overcharge testing 2.Over discharge testing passe 3.150C...

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3.7V rapid charge polymer battery pack

• Min. Order: 100 Piece/Pieces
• Model No.: 3.7V 12Ah
• Transportation: Ocean,Land,Air

1S2P Lithium Ion Polymer Rechargeable Battery 3.7V 12Ah is in small shape but have big capacity which can discharge more than 8.4Ah at low temperature ,meanwhile this Polymer Battery Pack maximum discharge current can be 6A,it provide high power ,and these features also prove our 3.7 V Lipo Battery with excellent...

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