It is about 1cm shorter than the original but the same diameter. It fits well, but needs a prolongation for the contacts. I soldered a wire to the plus contact of the battery and attached that to the circuit board. The other contact of the battery needed to be cut thinner to fit through the hole in the circuit board. I achieved that with a wire cutter and some bending.
+
The original battery is ~55mmx14,5mm. This one is about 0.5cm shorter than the original but about the same diameter. It fits well and snaps in, but it needs a prolongation for the contacts. I soldered a wire to the plus contact of the battery and attached that to the circuit board. The other contact of the battery needed to be cut thinner to fit through the hole in the circuit board. I achieved that with a wire cutter and some bending.
It is about 1cm shorter than the original but the same diameter. It fits well, but needs a prolongation for the contacts. I soldered a wire to the plus contact of the battery and attached that to the circuit board. The other contact of the battery needed to be cut thinner to fit through the hole in the circuit board. I achieved that with a wire cutter and some bending.
I bought this battery:[br]
https://www.aliexpress.com/item/1005005872426641.html[br]
[br]
It is about 1cm shorter than the original but the same diameter. It fits well, but needs a prolongation for the contacts. I soldered a wire to the plus contact of the battery and attached that to the circuit board. The other contact of the battery needed to be cut thinner to fit through the hole in the circuit board. I achieved that with a wire cutter and some bending.