georgemiller
10 µW
- Joined
- Jan 8, 2018
- Messages
- 5
Dear Forum,
I am working on a small startup company that uses 40AH-50AH 12V LiON batteries. So far I've been using examples like this one: https://www.lithiumion-batteries.com/products/product/12v-40ah-lithium-ion-battery.php
It's almost $600, which is a similar price to most of the options I've found from US stores for such a large battery. However, I'm hoping to find a decent quality battery with the same specs for much less.
I was wondering if anyone has any experience purchasing similar batteries from AliExpress? A quick search reveals many alternatives which are much cheaper (such as here or here) but I am not sure how reliable these companies are. In the forum FAQ/Guideline, I read that UnitPackPower and OSNPower are both recommended Chinese sellers, but I could not find the correct product I am looking for from them on AliExpress.
Any recommendations on reliable stores or cheaper battery alternatives are very much appreciated! It doesn't matter if the batteries have a BMS built in or not, I have programmable external BMS's that can replace them.
Gratefully,
George
I am working on a small startup company that uses 40AH-50AH 12V LiON batteries. So far I've been using examples like this one: https://www.lithiumion-batteries.com/products/product/12v-40ah-lithium-ion-battery.php
It's almost $600, which is a similar price to most of the options I've found from US stores for such a large battery. However, I'm hoping to find a decent quality battery with the same specs for much less.
I was wondering if anyone has any experience purchasing similar batteries from AliExpress? A quick search reveals many alternatives which are much cheaper (such as here or here) but I am not sure how reliable these companies are. In the forum FAQ/Guideline, I read that UnitPackPower and OSNPower are both recommended Chinese sellers, but I could not find the correct product I am looking for from them on AliExpress.
Any recommendations on reliable stores or cheaper battery alternatives are very much appreciated! It doesn't matter if the batteries have a BMS built in or not, I have programmable external BMS's that can replace them.
Gratefully,
George