Domain: tiger-web1.srvr.media3.us I ordered a 36v 100ah lithium battery from china (trolling motor) | Page 2 | Outdoor Board
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re: I ordered a 36v 100ah lithium battery from china (trolling motor)

Posted on 10/31/23 at 10:50 am to
Posted by jsmoke222000
Lake Charles
Member since Oct 2007
6324 posts
Posted on 10/31/23 at 10:50 am to
I didn't remove the plastic caps in the photo but everything came with the battery. There are 2 bolts that screw in to the holes under the positive and negative plastic caps.


This post was edited on 10/31/23 at 10:54 am
Posted by AlxTgr
Kyre Banorg
Member since Oct 2003
86880 posts
Posted on 10/31/23 at 11:00 am to
quote:

No posts on the top of it? How do you connect your leads?


Lots of lithium batteries have bolts instead of posts. I hate that. Makes it hard to connect multiple leads in tight places. My Ionic crank battery has posts which I have expanded to keep the clutter down.
Posted by Saskwatch
Member since Feb 2016
18101 posts
Posted on 10/31/23 at 11:16 am to
quote:

There are 2 bolts that screw in to the holes under the positive and negative plastic caps.


Ahh I understand now.

quote:

My Ionic crank battery has posts which I have expanded to keep the clutter down.


I have Ionics as well with the posts so the flat top threw me at first.
This post was edited on 10/31/23 at 11:17 am
Posted by junkfunky
Member since Jan 2011
36096 posts
Posted on 10/31/23 at 11:48 am to
FYI, Ralph's Industrial Electronics can get pretty much any replacement battery (not the full case) for a really good price. I swapped 18 of them in 9 UPS units at the office for less than $35 a piece. Would have cost at least $150 a piece for new units with the same power.
Posted by jsmoke222000
Lake Charles
Member since Oct 2007
6324 posts
Posted on 10/31/23 at 11:56 am to
you can buy the same replacement battery packs on dhgate for pennies on the dollar. Just fyi
Posted by junkfunky
Member since Jan 2011
36096 posts
Posted on 10/31/23 at 12:17 pm to
What about shipping? That always kept me from ordering online because they are so heavy and the price ended up being more.
Posted by scrooster
Resident Ethicist
Member since Jul 2012
42714 posts
Posted on 10/31/23 at 12:18 pm to
This twead dewivers ... tanks OP!

Helluva deal and, you're right, there are some good Li deals to be had from China.

You must be running one helluva trolling motor.
Posted by jsmoke222000
Lake Charles
Member since Oct 2007
6324 posts
Posted on 10/31/23 at 1:22 pm to
Coming from chine, shipping will be extremely slow. They won't fly the batteries or battery packs. They will come over on a cargo ship. My 36v battery took 2 months but I wasn't in a hurry for it.

For a price, they will put the battery packs inside any case that you want & put a sticker on it for you.
Posted by AwgustaDawg
CSRA
Member since Jan 2023
13786 posts
Posted on 11/1/23 at 7:11 am to
quote:

I have not installed it yet.


An update over time would be greatly appreciated. I suspect the same battery can be bought with a different sticker on it for 2 - 3 times more money if the sticker makes anyone feel more confident.
Posted by AwgustaDawg
CSRA
Member since Jan 2023
13786 posts
Posted on 11/1/23 at 7:14 am to
quote:

After that I'd probably go onto a public message board & start a thread about it & sell them for a nice profit.



Probably be a good idea to do a comparison video on youtube. Just replace the ice in it if it doesn't last as long....the idea is to get people buying them - they will convince themselves that it is a better cooler no matter what the truth is and they will convince their friends and family of the same thing.
Posted by Elblancodiablo
Member since Sep 2023
1829 posts
Posted on 11/1/23 at 7:19 am to
quote:

Helluva deal and, you're right, there are some good Li deals to be had from China.



The real price is paid down the road...in american blood. Hope you shite birds are still young enough to do your part when that day comes.
Posted by jsmoke222000
Lake Charles
Member since Oct 2007
6324 posts
Posted on 11/1/23 at 8:33 am to
quote:

I suspect the same battery can be bought with a different sticker on it for 2 - 3 times more money if the sticker makes anyone feel more confident.


LINK
Posted by AwgustaDawg
CSRA
Member since Jan 2023
13786 posts
Posted on 11/1/23 at 10:38 am to
quote:


LINK




Yeah I ain't sure that sticker is worth $1300 but it will be to some most likely....damn that is something though, ain't it?
Posted by baldona
Florida
Member since Feb 2016
23852 posts
Posted on 11/1/23 at 2:15 pm to
quote:

The real price is paid down the road...in american blood. Hope you shite birds are still young enough to do your part when that day comes.


I don't disagree but most of these batteries are coming from China and just packaged in the USA. Either buy from the source for cheap or buy from a middle man in USA that marks it up 3x. If the latter makes you feel better more power to you.
Posted by CarRamrod
Spurbury, VT
Member since Dec 2006
58396 posts
Posted on 11/1/23 at 2:59 pm to
quote:

Lots of lithium batteries have bolts instead of posts. I hate that. Makes it hard to connect multiple leads in tight places.
wire to a bus bar in a not so tight of a space.
Posted by CarRamrod
Spurbury, VT
Member since Dec 2006
58396 posts
Posted on 11/1/23 at 3:01 pm to
if i ever rehab a golf cart i was thinking about goin this route.
Posted by NOLAGT
Over there
Member since Dec 2012
13966 posts
Posted on 11/1/23 at 3:59 pm to
quote:

if i ever rehab a golf cart i was thinking about goin this route.



I put a 72v 150AH lithium in my golf cart with a Navitas motor/controller swap. I can do wheelies that drag the back, go about 40+mph with ease, and probably dive 40-50 miles+ if I keep the gas pedal in check. Lithiums in golf carts are fun.
Posted by jsmoke222000
Lake Charles
Member since Oct 2007
6324 posts
Posted on 11/1/23 at 4:34 pm to
quote:

I don't disagree but most of these batteries are coming from China and just packaged in the USA. Either buy from the source for cheap or buy from a middle man in USA that marks it up 3x. If the latter makes you feel better more power to you.


This, 1000%. I get the whole "buy American" thing, but all these companies are simply buying batteries wholesale from china. If any battery company is claiming that their batteries are American made, they are really saying that they simply sourced parts from China & assembled them here.

LINK
This post was edited on 11/1/23 at 4:40 pm
Posted by AlxTgr
Kyre Banorg
Member since Oct 2003
86880 posts
Posted on 11/2/23 at 6:33 am to
quote:

wire to a bus bar in a not so tight of a space.
Yeah, if I ever have to do it again, I'll just install an expander before placing in the bilge.
Posted by jsmoke222000
Lake Charles
Member since Oct 2007
6324 posts
Posted on 11/2/23 at 11:16 am to
quote:

wire to a bus bar in a not so tight of a space.


Just make dame sure you put a circuit breaker between the battery & the bus bar.
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