DC 3.7V 2100mAh 103450 Rechargeable lithium ion polymer battery Replacement for PS4 controller CUH-ZCT1 series ,DIY 3.7-5V Electronic Products with Built-in 2-Wire Battery Replacement

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Product description

  • This battery is applicable to electronic products with DIY 3.7-5V less than 7.77Wh 2100mAh. Not applicable to high-power electric tools and model aircraft
  • Please carefully compare the polarity of the connector before use, the red wire is the positive "+" and the black wire is the negative "-" Do not reverse-charge or reverse-connectreverse. The primary battery of some products has no plug or mismatched plug or mismatched polarity. It doesn't matter, you can cut and solder the plug directly or use our heat shrinkable insulating sleeve to connect the same color wire.
  • It s consists of of large-capacity A+ lithium battery, Japanese Seiko IC overcharge and overcurrent short circuit protection board, 3302-24 high temperature resistant silicone cable, and genuine JST Pitch 2.0mm 2 wire connector module.
  • If there are any quality issues within a year, please feel free to contact us via email for replacement.

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