3.7V 750mAh 692245 Lipo Battery Rechargeable Lithium Polymer ion Battery Pack with PH2.0mm JST Connector

This was a random purchase but it ended up working! My mom had an old electronic magnifier that used this model battery and she was sad when it stopped holding a charge. I opened it up, ordered this battery, and one spicy pillow swapped out later, it must have been a perfect match for voltage, capacity, and type because her device works again and holds a nice long charge.

The battery works well and provides the expected 3.7 Volts output, but you definitely need a BMS (battery management system) to safely charge and recharge it. Once set up properly, it’s a solid LiPo pack for electronics projects and good value for the money.

Worked great I just had to put my DeWalt Lazer measure end on the battery.

I bought this battery for my son's walkie talkie. However, the connection did not fit. My husband had to cut the connection from the old battery and remove the connection from the new battery and place the old battery's connection onto it. It worked perfectly afterwards. It was the right size and it functions well. It keeps good charge.

La necesitaba para revivir dos lectores de ebook que compre hace 10 años aprox en el Corte Inglés marca Inves Wibook 651L, la batería ya no respondía y no encontraba reemplazo hasta ahora. El tamaño es el ideal y por ahora funciona sin problemas.

Not holding a charge for long, but It has worked for my project.

Be aware: this listing shows two different polarity orientations in the product photos. Yes, the description says to check polarity — which I did — but the problem is that the listing itself includes images of both red-left and red-right JST-PH configurations under the same SKU. That makes it impossible to know which one you’re actually buying. Polarity is not a minor detail. Insane.

Perfect fit for my wireless noise-cancelling headphone repair! Working reliably for six months and take a charge. I do not ever let my batteries go down to zero charge (to preserve their life) but I would say they easily last 6-7 hours (our last flight from the west to eastern seaboard.) Yes, some soldering was required because I didn't have a plug, but I made sure the size, amperage, and amp-hour was correct. Make sure the capacity numbers match up.

Me sirvió a ir perfección para reparar mis audífonos

Works perfect as the replacement battery. Packaged very well.

I ended up having to replace the battery inside of my Dash cam. Since it's a fairly expensive dash cam I decided to go this route as my old battery swelled. And it would no longer hold time or settings in the dash cam itself. I couldn't find the original 240mah battery. Took a chance as this is about 2 mm larger in every dimension then the original. But it fits perfectly in the case and the dash cam stays on for longer when the vehicle is turned off. which is great. Would recommend the battery seems to work good.

Remplace une batterie pour un laser

لماذا حتى الان لم يتم ارجع السلعة هذا غير مقبول والتاخير يضر بي