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

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R&D Center

Test Center

Test Center

More Than 80 Major Items And 150 Minor Items of Battery Safety Tests, Fully Surpassing The
International Safety Standards, Refreshing A New Level Of Safety Of Ternary Lithium Battery System

Stress Test

Test 18650 Battery Steel Cover & Body Welding Strength

Corrosion Resistance Test

Up to 720H Extreme Salt Spray Corrosion Resistance

High-pressure Water Spray Test

80°C & Equivalent to 100 Atmospheres High Temperature &High Pressure Water Spray Test

Simulated Crash Test

Up to 50g Gravitational Acceleration To Simulate Collision

Vibration Shock Test

Equivalent 450,000 Km Vibration + 30g Six-sides Vibration Shock

High Temperature Test

130°C High Temperature Test

Fast Charging & Discharging Test

The battery is Charged At Constant 5C Rate Current Under 10°

Nail Penetration Test

3-8MM Diameter Non-corrosive Steel Needle Vertically Go Through the Battery

Shelf Life Time Test

Perform Multiple Cycles Of Charging & Discharging

Drop Test

Free Drop Off At A Height Of 150CM
360° FACTORY VR TOUR
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