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Old 05-05-2023, 05:45 PM   #139 (permalink)
Isaac Zachary
High Altitude Hybrid
 
Join Date: Dec 2020
Location: Gunnison, CO
Posts: 2,075

Avalon - '13 Toyota Avalon HV
90 day: 40.45 mpg (US)

Prius - '06 Toyota Prius
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Quote:
Originally Posted by redpoint5 View Post
I'd probably be willing to pay 10x more for their engineered solution. My experience with replacing NiMh batteries with lithium has been extremely good. Roombas used to come with NiMh that wouldn't last even 1 year. I replaced the pack with a lithium one that someone on a forum had engineered, and the battery is still working to this day, more than a decade later.

That link also has a 12v battery replacement for only $170, which is quite cheap.

Especially when the 12V OEM battery is something around $300.

I've been following them for a while. It seems like everyone who's bought batteries from them have beem happy. Some have had their batteries for a few years now and still seem to be doing well.

I am very tempted to get their HV battery for my Prius.
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