A1 battery replacement #151
Description
We have purchased 6 A1 batteries, and only 2 work normally. The rest of them will not charge. We opened the dead batteries and saw that they use twelve 3.7 V Li-ion 2000 mAH batteries (18650). 6 of them are in series and in parallel with each other.
We are thinking of buying these batteries and hooking them to the 24V input on top of the A1 using an xt-30 connector; this works if using external power supply except that it is not portable.
This website offers various battery combinations https://www.batteryspace.com/21.6V-22.2V-6S-Li-Ion/Polymer-Battery-Packs.aspx
It is clear that we need a 22.2V battery but what is an appropriate discharge rate (e.g., 40 A) for A1 ? The documentation does not give the discharge rate for the batteries.
Also, if you have any other suggestions for replacing the batteries, please let us know.