Batteries

[WFO Speedracer]

Kawasaki (Jet Ski) 300CC JS300 TS, 1986-1991 Battery

The picture shown is for illustrative purposes only. Depending on availability, you may receive a different brand. Do not hesitate to contact us if you need more information about the availability of a specific brand. What are the different Terminal types?

batterysharks.com

I have always gotten the brand pictured when I ordered from them, I have never had any issues with those at all..

 

[joeschuit]

Ordered and received two of the 20ah series "sigma" batteries for $99 shipped. Fits well in a stock superjet box and in my old seadoo. 18ah so plenty of cranking if needed. Arrived with 13 volts in both. Have used both batteries now and have had zero issues. I did put some silicone on the ends of the battery terminals so the threaded blocks can't come out. Thanks for the info on those batteries

 

[WFO Speedracer]

I usually trickle charge any batteries before I put them in service, I did notice that these Sigma Tec batteries do arrive pretty much fully charged , the Chrome batteries I used to sell always took a few hours to get completely charged , at most a Sigma Tek spends 30 minutes on the trickle charger .

 

[eastbay]

i just installed one of these in my edge with tpe964, has 310 cranking and turns that motor over good! happy with it so far... maybe 10gallons of gas so far.

BTX20HL - BS BATTERY

Factory activated - AGM (Absorbent Glass mat) technology Ready to use - Just plug and play No maintenance - VRLA (Valve Regulated Lead Acid) design Spill-proof design - Factory sealed & electolyte held in a glass fiber mat No acid handling - Very safe High starting power & Extended cycle life

bs-battery.com

 

[WFO Speedracer]

I have been selling them a couple of years now and thus far I have not had to replace one under warranty , I did have to repolace a few Chrome batteries under warranty maybe three in total over like a 7 or 8 year span.

 

[mbrick]

Can't really beat this price on a Yuasa for $100?
https://www.speedaddicts.com/motorcycle/yuasa-ytx20l-bs-battery

I haven't delved into lithium yet for the skis, these last a long time.

 

[JC-SuperJet]

My experience has been that most Batteries last as long as the stated Warranty. The Battery Manufacturers have that down to a science.

Those $35 Sigmas Tek batteries have a 6 month warranty and are great for putting in Skis for a quick sale or when cash is tight.

But for personal skis, I prefer Batteries with at least a 2 year warranty, so I can get some extended riding time out of them. But then that costs more...

 

[WFO Speedracer]

Chrome batteries have an 18 month warranty , I have rarely had to use it but when I have they replaced them with no issues.

I have yet to have to warranty a SigmaTek battery , none of them have failed, this is the second year I have been selling them.