UPP batteries, general toughts,and maybe discounts, one in a lifetime

[Davidcroatia]

Hello. First i wanna say, i am new to ebikes. I am driving wolt deliveries, these were the problems that i encountered during all ---- https://endless-sphere.com/forums/viewtopic.php?f=3&t=107282&start=125 --- considering great help i had from wonderful people, i manage to drive wolt very well. Now to the point of this subject. I hd a very pleasant deal with UPP company, and with their sales manager, he is very proffessional, and pleasant. My battery is still going strong after 1300km . As i get range anxiety all day, and cant make more than 50 to 60km on only throttle, the next thing is to get the new battery. I wanna hear your opinions and best bets. hailong case is great but all that drilling in frame is not some luck for me. I wanna hear what would you buy, 48v or 52v 40amp bms , nov 24.5 ah or more. Sales manager also said on quantity would give a discount, so if someone is interested, maybe we could get like 10 people to order and get a gret discount. PS IM not doing this for any commercial, or any hidden motive, this is my only free will,and my motive is to get 1 or 2 more batteries . Please make some suggestions, as i need atleast 100km daily, so it can be 1 or 2 batteries and only throttle on 1500w ebike, im heavy 80 kg. mostly start and stop, 30% hills on road.

1. choice https://www.aliexpress.com/item/32840263105.html?spm=2114.12010615.8148356.13.5cd965fcpdNvfJ
2.choice https://www.aliexpress.com/item/32914588998.html?spm=2114.12010615.8148356.15.5cd965fcbmLlF8
3.choice https://www.aliexpress.com/item/4000793430359.html?spm=2114.12010615.8148356.19.5cd965fcBM9cig
4.choice https://www.aliexpress.com/item/4001093671642.html?spm=2114.12010615.8148356.21.5cd965fcoquBSq
5. choice https://www.aliexpress.com/item/4001251898228.html?spm=2114.12010615.8148356.25.5cd965fctpTs9J
6. choice https://www.aliexpress.com/item/4000433578524.html?spm=2114.12010615.8148356.53.5cd965fcs53Fxa
7. https://www.aliexpress.com/item/32788282658.html?spm=2114.12010615.8148356.59.5cd965fcVlWQsc
What is the best buy? what is the chepest buy? what is missing from every choice? is someone interested in buying maybe, im sure we could get a discount. 48v 24.5ah hialong 40a bms could be lets say 473,40 american dollars or 400,94 euros , so like 50amp would be like 800 euros. i hope this post can stay, if this post is not a place to be here, tell me i will delete it, my intentions are good, and i dont have any affiliate from this, this is just a good subject to discuss and maybe save some money.

 

[john61ct]

What does "drive wolt deliveries" mean?

 

[Davidcroatia]

Driving food for wolt , wolt is similar to glovoo and uber eats etc

 

[jundabattery]

Well,UPP brand battery is very famous which deserve it to buy.

 

[tomjasz]

Cheaply built with glue and tape. Nickel coated steel connections between cells. Add a cheap BMS without balance function and the low priced generic batteries.

 

[999zip999]

Some upp batteries don't have a cell balancingb in some BMS and they can use cheap cells I know they sell packs with better cells. Still a bit of roll the dice.

 

[tomjasz]

Some upp batteries don't have a cell balancingb in some BMS and they can use cheap cells I know they sell packs with better cells. Still a bit of roll the dice.

IF we request upgrades they will comply, but the prices grow!