cwerdna
Well-Known Member
The best chemistry of battery we know of on Leaf so far is the "lizard" pack (Update on Nissan LEAF Battery Replacement - My Nissan Leaf Forum) used in model year '15 and '16 S 24 kWh versions. The 30 kWh packs don't seem to be holding up well in hot climates even post-update (UPDATE - Nissan Has Software Fix For 2016-17 LEAF 30-kWh Battery Reporting Issues). It is unknown how the 40 kWh packs are holding up (not enough time). We really have no idea about the 62 kWh packs as those cars just came out this year.Don't get a Leaf or i3. Leaf batteries lose range badly, even the recent ones, and have poor durability. i3s are just overpriced, even in the used market, for what they are.
There's one Nissan shill who will make claims otherwise about the improved durability of the latest packs but never has provided ANY data, nor has Nissan. Given his prior and current behavior (shilling, trying to confuse (e.g. he did that during the 2012 Leaf severe degradation in Phoenix chapter) and misinform (e.g. calling tools like Leaf Spy "entertainment")), his claims have little credibility with me. We really need to wait for the above cars go thru at least two hot summers to see.
The one saving grace is that 30, 40 and 62 kWh Leafs have 8 year/100K capacity warranty (instead of 5 years/60K miles) but the warranties have always been worded by capacity bars, not % of remaining capacity. So, who knows what 8 capacity bars really is now? One must hit 8 bars before capacity warranty expiration to receive a replacement battery.
I agree about the i3. They're overpriced and a lousy value.
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