Don't worry the new ThinkPad batteries are just as good awful.
And... It's not actually the batteries, it's just the newer CPUs. If you want good battery life on intel you simply have to downlevel the CPU as much as possible or go back a few generations to an i5. My old x260 still gets 8 hours of coding on a charge. But my recent X1 is lucky to get 3 hours.
And... It's not actually the batteries, it's just the newer CPUs. If you want good battery life on intel you simply have to downlevel the CPU as much as possible or go back a few generations to an i5. My old x260 still gets 8 hours of coding on a charge. But my recent X1 is lucky to get 3 hours.