Your cart is empty.
Your cart is empty.The Eartec Rechargeable 3.7V Lithium-Ion Battery is designed for use with the UltraLITE wireless headsets, and HUB systems. This lightweight battery is about the size of a match book, and is installed directly into the headset. Since the battery is Li-ion, it doesn't need to be drained, nor will it develop memory issues.
doctor
Reviewed in the United States on February 24, 2024
headphones
Derek
Reviewed in the United States on December 9, 2023
Knew I wouldn’t be disappointed ordering from the manufacturer. Haven’t tried third party batteries, but these work without any issues. Love it!
Nick R.
Reviewed in the United States on June 12, 2022
Awesome, we use them to get the RV into tight spots. I read the reviews and take the batteries out between uses. And I also bought two extra batteries.
D Dose
Reviewed in the United States on November 25, 2020
We got the eartec headset to talk to our parents COVID isolated in long term care. They are amazing for at use, volume and clearity far better than open window, cell phone, or even a patio visit. Left master headset with them, kids have remote and we drop off extra battery to swap out in parent's headset. Sanitizer and Safe.
Extensive dabbler
Reviewed in the United States on November 13, 2019
Shipping duration was fairly quick. As soon as I received these batteries, I put them in the charger (that came with the EarTec UltraLITE headsets purchased a few years ago. They charged up - and worked well in a brief test with e headsets. With the two batteries that came with the two headsets originally purchased, now I have four batteries...
MICK S.
Reviewed in the United States on October 17, 2019
Using head sets for JH football. 1st season worked good al season for two games a night. 2nd season one battery is not holding charge, ordered new battery.
Tom Collier
Reviewed in the United States on January 3, 2019
So far so good
JCD
Reviewed in the United States on June 24, 2018
This set of batteries for our ultralite headsets are great. An earlier set (2) failed to take a charge and were returned, facilitated by Amazon. The replacements did, immediately. They are a second set, since the run time is about 6 hours, and we sometimes have longer cruising days. We love our headsets and can communicate constantly on a 40' trawler.
Recommended Products
$108.68
$ 46 .99 $46.99