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Product Name:
4400mAh 18650 Lithium-ion battery cell
Product Details Brief Description4400mAh 18650 Lithium-ion battery cell
Rated Input: 5V,1A
Rated Output: 5V, 1A
Extend Iphone battery to 2 times
Model No417B
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Blue LED Indicator to show 4 level battery capacity
PCBA have 85% high performance power conversion rate
Built in intelligent protection circuit ,protected from over
charging ,over discharging , over loading and short circuiting
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