It is very likely that it uses a standard, modular, 4Ah SLA/AGM battery. If it's built like many then there is also a plastic partition inside which could be broken off and then a standard 7Ah-8Ah battery would fit too, but I can't guarantee that and using a different battery might mess with the accuracy of monitoring software in predicting runtime.
Comments & Reviews (4)
List Price: $77.40
Price: $31.99 + $11.12 shipping
I wanted to buy (2) but not at that price... :(
It is very likely that it uses a standard, modular, 4Ah SLA/AGM battery. If it's built like many then there is also a plastic partition inside which could be broken off and then a standard 7Ah-8Ah battery would fit too, but I can't guarantee that and using a different battery might mess with the accuracy of monitoring software in predicting runtime.
Thank you!