Thank you for your informative videos, Helen. What is the weight of the original 24kwh battery, and how does this weight compare to the weight of the 40kwh, 50kwh, and 60kwh batteries that you are offering?

I would like to see a test video of replacing it with a 68kwh battery.

Thank you for sharing. This must be Hebei province sceneries! I passed by this province a number of times on the train. One question, so you fully charged the battery pack to 100% and did a fully load test and discharged it to almost 0% and then you shipped the battery pack discharged? So, I assume you ship all the battery packs discharged? what should we do once we get the battery pack? do we need to connect it to the vehicle first and then charge it? Xie Xie.

Do you have any distributors or installers in the USA? What happens to the removed modules, do you resell those for energy storage? (The title should say "an original", not "a original".)

The part list at the end is great

Excellent video, well done

Can you make a Part 2 to this video, where you build the new battery with the new modules?

Good job

Nice Job😊

the battery RM$?

What casting is used for the plug and play batteries? Re-used Nissan casing, or something else?

How much does this cost in NZD

I am a customer. Myself and a friend ordered 3 packs, one 62kwh plug and play and two 50kwh kits, they came as described; the 62kwh was installed without issue, there are plenty of videos on KZbin showing this procedure. We are going to send Helen some pictures and short videos we made during install (we are not KZbinrs just two old guys in north central Canada interested in going electric with these car, two 2015's and one 2016). We are in the process of cleaning and painting old case for next 50kwh install, I can recommend the 62kwh, works just like original with respect to dash readout but getting a great 440km range with combined highway and lower speed operation. It is really good so far, we are going into winter so it will be interesting to see the effects of cold weather. We hope to install at least one of the 50kwh batteries within next few weeks; it is the fall here and a busy time for us. We are pleased with these cars and this battery upgrade makes them very practical for our circumstances. We have only had one question for Helen with respect to install and she answered without delay. The install video and directions are good. We are very pleased.

How much is this battery?

That's a great drop-in upgrade. It would be good to hear from the customer themselves to see how it performs in the real world.

massively cool

We ordered the three packs, the 62kwh plug and play is now installed and being used, works great, just as stated, have 440km range mixed hwy and town driving, dash updates as with original battery but so much greater range. We are just in process of putting other 50kwn packs together, have not had time to get that done yet. It was interesting to see those battery packs going into truck for delivery and use picking them up halfway around the world. Packaging was very good for shipping no issue. I am very happy with the plug and play, no special skills needed to install; the 50kwh should be good and fits in old case with no modifications required. We took a chance to purchase batteries and they were as good as they said. We needed one small bit of help using leaf spy; Helen got back to use with answer without delay. Having a leaf and these battery packs is a relatively inexpensive dependable ev for us in north central Canada

With the cost of new battery u can buy a new leaf 🤦‍♂️

Hello Helen, Didi you put seal glue on the border of the battery case before enclosing it? Still possible to revamp a 24kWh of E-NV200?

thats really cool

That's a lot of extra weight for the ZE0 suspension?

I just installed a 62kwh pack from Helen, went great just like the video, not hard to do but need some equipment to lift batteries (removing old and installing new) and method to move new battery into place to install and align bolts. Good range now!

We bought Two 50kwh battery packs and one plug and play 64kwh plug and play. Have just installed the 64kwh in a 2015 leaf, works great, showing just over 400k on range, that was when driving about 70% on highway, between 90 and 100 kph and 30% city stop and go. Helen sent info on using leaf spy to mate battery to car, it worked perfect, battery showed very good. Install was no problem, lots of videos showing method on you-tube, the main thing is to plan lifting battery and maneuvering it under car so holes line up; best to have an engine lift or other equipment to handle batteries and a strong wagon of some kind to maneuver them, it is heavy. We have not assembled 50kwh packs yet, hope to do this in next few weeks (using case out of 2015 which got the 64kwh upgrade). This upgrade makes these cars great for local town and highway driving, the original was really just a town car (especially with old battery), at least from my experience. I like the smaller leaf motor (107hp) and the simple front-wheel drive, very economical, dependable transportation. Helen has been great to respond to our questions and the battery shipment was very well packaged. We are in north central Canada (Northern Ontario), batteries were shipped to Toronto where we traveled to pick them up. (total weight about 1 ton) We are looking forward to getting the 50kwh batteries installed and seeing how they perform this winter, we do get significant cold for about 3 months and moderate cold (below 0 centigrade at night) for another 2 months. We plan to experiment with some battery warming for the cold nights especially; it will be interesting to get some experience with this issue. If you want to get a leaf upgrade without to much trouble at a reasonable price, this seems the way to go.

Are the modules brand new or used onse??

how about can-bridge software flasing do support for installing?

Regálenme una al favor 😅😅😅

My kids have taken a Mandarin for several years now here in South Carolina, it’s super hard…I must say your language is really good.

So new battery 🔋 is 20 kw😊

Wow, I've been looking for something like this. What Kind of price are we looking at?

What year model Leaf is this and what size battery was replaced?

can we have a review from the customer side, when he recieved the pack, how did he installed it ? how was his experience ? please, a video from the customer side, that explains all

I could be interested in this option, but for 62kWh. Please could you share the dimensions for all the different modules you supply? The ones labelled A, B, C…. Thanks.

Is it possible to upgrade old Hyundai Ioniq with the old 24kwh battery? The new would be a 39 kWh battery from the not so old ioniq

If i find an abandoned leaf like this I'll try to see if with a new 62kwh battery it works

very good, are the batteries new? what type of battery? NMC? How much does this service cost? 

I wish you would develope battery packs for Mitsubishi minicab miev EVs, the pack is the same as the I-miev.

Hi Looks the readings from LeafSpy on the smaller battery are not correct. Capacity is still 24 kWh... Seems like degraded also... Any explanation? On the new car the odometer is blinking. Can you fix it?

i sent an email but no response.

We need @DalasEVRepair (Dala The Great) to do a quality assessment! Did you ever contacted Dala for a review?

You know 567km is alot to promise, how fast were they driving ? Range better than the stock Nissan Leaf 62kwh sounds too good to be true. Could you send me a free sample for testing ? What are your warranty terms ?

I hope some of your customers will you tube their battery replacement and short/long term driving opinions. I look forward on seeing these videos , soon.

Is the new battery a lifepo4 battery?

what's the cost of the battery pack + shipping to US ?

Where is the price sheet for all the different battery configurations, also a shipping price list for different destinations please, so how much for the 68 kWh battery, and how much to have shipped to Auckland New Zealand, bms included ?

Does the 62kwh battery require upgrading the rear suspension for the additional weight? Thank you for the videos.

Amazing work you guys have this down to a science. The 62kWh pack will easily take the Nissan leaf 100k miles with no worries.

why does hx show 97% not 100%

Very nice upgrade! Can you give a range estimation based on a new 62kwh pack?

Looking forward to a video of a battery replacement of ZE1 from 40kwh to 62kwh.

How about bmw i3 upgrades? Can you do it? 60ah to 120ah? ?