Tukang Ngoprek

[UPDATE 06-May-2022: Updating battery degradation chart] Comparison of battery degradation (Nissan Leaf gen-1), before and after battery rep...

Some data from my Nissan Leaf 2012 fast-charge sessions: Before and after battery replacement. Both data are for gen-1 battery, a.k.a  canar...

After clocking 54,000km since 2013, my DIY eBike conversion has indeed surpassed my expectation. Photo of now and then . Update since then ...

Ah, the sin of early adopters. The consequence from Nissan Leaf's engineers bad choice for their first generation EV battery, is now fe...

After clocking up almost 40,000km since mid-2013 (half of it clocked up in the last 2 years) in my e-Bike to commute to work, here are 2 m...

Since PW2 (Tesla Powerwall 2) introduced the new TBC (Time Base Control) algorithm, I had a great difficulty in trying to understand the ac...

My Tesla Powerwal 2 (PW2) summary, freshly installed just 3 days ago: [UPDATED 7 May 2018: see point 6 below] PW2 can be installed in mu...