Cellink NEO Charging - low or high ?? (09 Version)

[Andy Moore]

Been using a Cellink B since they first came out and very happy with Cellink.

Decided to upgrade to a Cellink NEO 09 version (slightly larger pack but not the biggest they do).

I want this battery to last (as my B version has) so whilst even though I have my new NEO hard wired to a 20amp fuse
that is only live when the ignition is on, not sure whether to charge it at low rate (5A ??) or high rate (9-13A ??).

I use Lithium Phosphate batteries in another hobby and I know you generally charge them at lower rates for longevity (even though they take higher charges). This battery charges up REALLY quickly on high charge but am I better to charge at the lower rate to prolong its life ??

 

[Andy Moore]

Forgot to add, charging at a lower rate in colder temperatures 5-10C would also be more beneficial for the battery as they dont like high charges at cold temps

 

[Nigel]

If your trips are long enough for the low rate to charge fast enough then yes, charge at low rate and possibly double the lifespan.

 

[Nigel]

Forgot to add, charging at a lower rate in colder temperatures 5-10C would also be more beneficial for the battery as they dont like high charges at cold temps

They don't like charging at any speed above a few milliamps if below freezing, if you want a long lifespan then it's probably best to turn it off below +5C. Trying to charge them fast at below 0C can result in a fire.