Q&A Forum > Advanced Tech Support > Best Rechargable batteries AA and AAA & Device Start a new discussion 1 reply, 2 voices Last updated by TeamKomando:John 3 years, 6 months ago Viewing 1 reply thread Author Replies February 15, 2021 at 9:11 pm #47845 Jon ChristensenMember @JonChristensen What is the best rechargable battery? Is lithium the best rechargable? What about charging device? Is it adaptable to other battery types? February 16, 2021 at 9:17 am #47849 TeamKomando:JohnParticipant @264458 Hello Jon, You can get more energy from (LI) Lithium vs (NiMH) Nickel Metal Hydride, click here for a recommended starter pack. Amazon even offers EBL rechargeables that have a micro USB port on the battery itself here. Author Replies Viewing 1 reply thread You must be a Komando Community member to reply to this post. Sign up or log in. Log In Username: Password: Keep me signed in Log In