3.7V 1200mah Li-Polymer Battery Replacement for Sony WH-1000XM3, WH-1000XM4, WH-XB900N, WH-H910N, WH-CH710N

3.7V 1200mah Li-Polymer Battery Replacement for Sony WH-1000XM3?WH-1000XM4?WH-XB900N?WH-H910N?WH-CH710N Bluetooth Wireless Noise canceling Stereo Headset SM-03 SP 624038

3.7V 1200mah Li-Polymer Battery Replacement for Sony WH-1000XM3, WH-1000XM4, WH-XB900N, WH-H910N, WH-CH710N

Please carefully compare the polarity of the connector before use,the red wire is the positive "+" and the black wire is the negative "-"The yellow (white) lead is a 'thermistor',Do not reverse-charge or reverse-connectreverse. 3-wire batteries retain red and black wires, which can replace 2-wire batteries. 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.

Key Features

• ✅ ??Please note that the original battery connector of earphones in individual batches will be different, and you need to replace the connector yourself.?for Sony WH-1000XM3?WH-1000XM4?WH-XB900N?WH-H910N?WH-CH710N Bluetooth Wireless Noise canceling Stereo Headset and Part NO SP624038 Battery Replacement?It can also be used in other 3.7-5V electronic products with power less than 4.44Wh (1200mAh).
• ✅ 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.
• ✅ ?SP624038 rechargeable lithium ion polymer battery, nominal voltage 3.7V, full charge voltage 4.2V, capacity 1200mAh, power 4.44Wh, size 1.535 x 1.574 x 0.244 inch(40×38×6mm) (L*W*T), Weight:0.74oz(21g)? It can prevent overcharge, overdischarge, overcurrent, and short circuit.
• ✅ It‘s consists of of large-capacity A+ lithium battery, Japanese Seiko IC overcharge and overcurrent short circuit protection board, 3302-26 high temperature resistant silicone cable, and genuine JST Pitch 1.5mm ?2 wire connector module.
• ✅ If there is any quality problem within one year, ?please contact us by email at any time and replace it free of charge.

✅ Product Dimensions: 1.54 x 1.57 x 0.24 inches

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