2000mAh polymer lithium battery 3.7V beauty instrument lithium battery charge Product features: Polymer battery, lithium cobalt acid high energy density material, long cycle life, low internal resistance, large current, small volume, large energy. Environmental protection, does not contain mercury, chromium, lead and other harmful substances, through the authoritative testing certification
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Polymer lithium battery 853343-1450mah 3.7V large capacity Product features: Polymer battery, high energy density material of lithium cobalt acid, Long cycle life, low internal resistance, large current, small volume large energy. Environmental protection free of mercury chromium lead and other harmful substances Built-in protection plate overcharge and overrelease protection.
The 5th battery 2700mAh Civil high capacity BPI high capacity nickel metal hydride rechargeable battery,no. 5 rechargeable battery, fully charged storage for half a year, there is still power surplus, high capacity 2700mAh (Domestic PEAK AA), civil high capacity battery, low internal resistance below 30 Ohms,1.2V.durable, more power storage, more stable voltage,