YDL Battery

Schnelle Lieferung, problemloser Einbau. Gute Qualität.

The delivery arrived safely packaged and on time. The workmanship, electronic protection and quality of the battery are excellent.

works great brought my Bluetooth headphone back to life

Perfect battery.

3.7V 1200mAh 103040 Rechargeable Lithium Polymer Battery

Nothing! I didn t recieve the battery. I just want to be refound.
Regards

Battery works well, comes with connection which is convenient, I didn’t need it so I removed and stirred the wire, overall I was impressed with the quality.

i have replace my failed battery in my metal detector works great. thanks alot

These batteries are getting my old mini quadcopters back up into the air after the original LiPos died. Love the small electronic safety circuits build in to protect the batteries.

Everything is good 👍

This battery model number was slightly different than the original but worked great.

shipping time was a little long but battery works great.

Self-protection circuit to prevent charging or discharging too fast.

I have a little Blue tooth speaky that mounts on my wrist. I us it while I walk the dogs. I live in the Sonoran desert near Phoenix. I normally charge the device in the garage. I found that the device wouldn't hold a charge. Opened the device and found the battery had swollen up. This was the exact replacement. Device is restored to like new. Don't charge these batteries at temperatures over 35C.

Dual sense works and battery life is better but as much better as i expected.