Frank Warner
Registered user
5 years on a Hawker oddessy 680 ... on optimate etc. Flattened twice. Now showing signs of high internal resistance and reduced AH. I'm buying another one.
I've bought the smaller 550(?) for the K75G/S. That I've had for maybe 2 years.
I've bought the smaller 550(?) for the K75G/S. That I've had for maybe 2 years.