Battery capacity tester (ZB2L3)

MK2R

100 W
Joined
Feb 19, 2021
Messages
114
Location
Sweden
I got recommendation to buy this ZB2L3 or similar as a cheaper alternative to test capacity on batteries. would provide a larger range of amperes and more abilities to choose cut off voltage etc.

Have anyone tried them? i have some batteries that are hard to put in the liitokala lii- charger i got. namely some lifepo4 blocks. would it make sense to test them with this kind of unit? (thou max 3A, the life cells are supposed to be about 10-11Ah brand new, so at 3A it would still take 3-4 hours to test them, and even if i might mod my liitokala lii to accept them, it will take 10 hours to test them)

https://www.ebay.com/itm/ZB2L3-Tester-18650-Li-Ion-Battery-LED-display-capacity-Discharge-Tester-Analyzer/265042951890?hash=item3db5ca7ed2:g:Tj8AAOSwXyBgHtIW
 
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