18650 rechargeable battery lithium 3.7v 3500mah
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18650 rechargeable battery lithium 3.7v 3500mah
18650 rechargeable battery lithium 3.7v 3500mah
Sino Technology Manufacturer Group co.,ltd Home  >  product  >  energy storage lithium battery  >  Rechargeable Battery
energy storage lithium battery

Lithium Battery wholesale

polymer lithium battery

Primary battery

Rechargeable Battery

LR03 alkaline battery

Sino Technology Manufacturer Group co.,ltd
Sino Technology Manufacturer Group co.,ltd

18650 battery 3.7v 2200mah
18650 battery 3.7v 2200mah
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18650 battery 3.7v 2200mah

18650 battery 3.7v 2200mah

Model: 18650

Capacity: 1200mAh

Standard voltage: 3.7V

Size: 18*65mm

Product origin: China

Storage time: 5 years


Application:

Ebike, scooters, solar panel, power storage, flashlight, power tools, medical equipment, motorcycle, digital products etc.


Product description

Related Products

  Lithium-ion battery processing and welding process

  From the manufacture of lithium-ion battery cells to the assembly of battery packs, welding is a very important manufacturing process. The conductivity, strength, air tightness, metal fatigue and corrosion resistance of lithium-ion batteries are typical battery welding quality. evaluation standard. And battery products that do not meet such standards will be strictly prohibited from being sold on the market, which is a loss for the company.

  The laser is used as the welding heat source to weld the lithium-ion battery, and the automatic welding production line is composed of a welding table, precision fixtures, automatic feeding mechanism and unloading mechanism. It saves labor cost and prevents manual misoperation, and the good product rate reaches more than 98%.

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