2015 electric Precedent - cutting out after 5-6 holes

[mjhinkel]

Hey guys,
I have a 2015 CC Precedent that is cutting out after 5-6 holes of golf. Battery light comes on 1st, and then will blink on and off. All batteries still show over 8 volts as i was thinking i had 1 bad one. They all seem fine. Total volts show 50 plus. Charger seems to work fine as when i plug it in, the cart beeps 3 times.
Obc ? Mcor? Thanks in advance...

[PingEye3]

Pretty sure its batteries. I had a member at the club with all batteries reading 8.43-8.46. He couldn't drive it 300 yds without stopping. I put a hydrometer on each battery. Not one of them would even lift the float off the bottom of the tester. Very dead, though showed good voltage. Upgraded his cart to lithium.

The voltmeter test will help spot a weak battery but the best test for condition of battery is with hydrometer. You didn't say how old they are either.

[mjhinkel]

Batteries are 2018's , will check them with a hydrometer. Thanks for the help..
I see you have a Nissan Leaf Lithium battery, what do you think of the RoyPow Lithium battery packs?

[simicrintz]

Originally Posted by mjhinkel

I see you have a Nissan Leaf Lithium battery, what do you think of the RoyPow Lithium battery packs?

Lots of good info on this in the Lithium section

[PingEye3]

Originally Posted by mjhinkel

Batteries are 2018's , will check them with a hydrometer. Thanks for the help..
I see you have a Nissan Leaf Lithium battery, what do you think of the RoyPow Lithium battery packs?

Only installed one of them in a Precedent with a 300A Alltrax. No tripping of pack with that controller but most likely would be a problem with larger controller. I would like to stick with the P version with the higher trip rating or the Extreme Carts version for 400 - 500A controllers.