Technical
The HM-5 uses an EVE ER 14250 3.6V battery which is a 1/2 AA lithium battery. See the attached datasheet for the EVE ER 14250. You may Google &...
Wed, 5 Feb, 2020 at 1:10 PM
Where to find them: HM-20 batteries are no longer obtainable via the Solutionbee store, however, they can be purchased online via Amazon, etc. Please se...
Mon, 30 May, 2022 at 1:22 PM
The HM-6 uses an ER 18505 3.6V battery which is a A-size lithium battery. You may Google "ER 18505" and find several manufacturers that p...
Sat, 30 Oct, 2021 at 6:18 PM