All you leccy/lithium gurus please KS energy battery vs Polinvel

[Tombola]

Big Price difference in these 2 lithium battery in costs but I dont see any major difference in specs? one is 400 cheaper that the other, sizes similar, discharge cycles ok, charge voltage ok etc etc

Anyone with better knowledge than me see any issue with the KS energey ones, bearing that the polinovel says max discharge rate 200ah versus KS @ 150 (not worth noting)

https://files.uk2sitebuilder.com/c3/d1/c3d153d6-18d7-4b0a-a80a-f595d63c0ca4.pdf

<Broken link removed>

 

[cyberyacht]

A quick google shows a substantial price differential between sellers. No experience of 200Ah but I've just bought another 120Ah KS Energy one to supplement the one I bought 11 months ago. So far so good. Ask me again in 2199 when it may have done its quota of cycles.

 

[Dave101]

Another difference in the specs is that the KS energy 200ah uses cylindrical cells (4S *34P) whereas the Polinovel 200ah uses aluminium clad prismatic cells, (which probably accounts for the KS being slightly heavier). My preference would definitely be the KS cylindrical cells for use in an RV rather than the aluminium clad prismatics.

 

[Jimbohorlicks]

Could you advise the prices of each type you have found please.?

 

[Tombola]

Could you advise the prices of each type you have found please.?

polinovel £1499.00
KS £1095.00 (plus poss funster discount from KS but staill waiting to see )