Hello, I got a Toyota Auris 2 Hybrid and this morning the message that the 12V battery is weak. I hung it to the charger, when it was plugged it had 11.8V. It is currently a 35Ah battery with 272A CCA, which also says “B20 (JIS)”. According to my research, this means that it has a compact size (about 197 x 129 x 202 mm). I am not sure if it is an AGM or normal lead-acid battery – there is nothing from AGM dra uf. Now I am looking for a suitable replacement battery, ideally with the same size (B20). Does anyone have experience which battery would be the best choice? Should I take an AGM or is it enough for a normal maintenance-free lead-acid battery? I have looked at the following options so far: If someone has installed a battery that fits safely, or knows a good source for an original battery, I would be grateful for tips!