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  Cylindrical Polymer Battery Prismatic Polymer Battery  

Mainly applied to electric cigarette, toothbrush, tool, talk pen and other electronics.

Key features
• Excellent discharge performance from 1A-30A current discharge.
• Outstanding excellent performance, no explosion, no electrolyte leakage.
• Achieve IEC62133, UL1642, UN38.3, PSE, CE and other international cerifications.
• High capacity, long cycle life, more than 80% capacity after 500 cycles.
• Good consistence.
Model Capacity
(mAh)		 Size（mm） Weight
(g)		 Impedance
(mΩ)

Voltage
(V)

 Tab Width
(mm)		 Discharge Current (A)
Diameter Height
W16450 900 16 46 18.5 60↓ 3.7 3

10
W17450 1250 17.5 46 23.5 60↓ 3.7 5 15
W17500 1200 17 51 24.5 60↓ 3.7 5 20
W17650 1800 17.5 65.5 34.5 60↓ 3.7 5 20
W18350 900 18 36 19.0 40↓ 3.7 5 15
W18400 1100 18.2 41 21 60↓ 3.7 5 15
W18500 1500 18.2 51 27 60↓ 3.7 5 20
W18650 2200 18.2 65.5 42 40↓ 3.7 5 10
W21500 1650 21 50 37.2 40↓ 3.7 5 20

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