Question about DIY EasyChain 18V-15-7

Hello My Bosch battery from the hedge trimmer also fits
But there is a DIY chainsaw with battery at Galaxus

Battery / rechargeable battery properties
Battery / rechargeable battery type
Li-Ioni
Battery voltage
18 V
Charging time
84 min
Battery system
POWER FOR ALL 18 V ALLIANCE

Greetings

I use the 18V 2.5Ah LI-ION battery

(I was able to take it over from the cordless drill I bought almost 10 years ago)

Several Bosch batteries will fit.
However, I would recommend the Bosch Home & Garden battery pack PBA 18V (1x6.0Ah) (18 V, 6 Ah).
This will give you a useful runtime until it needs to be recharged.

Hello, Bosch 18V 2,5 Ah
Have fun