Not only a discount but a US seller with a good reputation.
Couldn't resist a 16 cell order :giggle:
https://www.18650batterystore.com/products/eve-lf280k
I shall wait and see if the OP responds with something like "How much are you offering?"
I used to buy and sell cars many years ago and an elderly Jewish gentleman once said to me. "Neil, if you are not embarrassed when you make an offer, you are offering too much" :giggle:
For a product to be sold it will be sold on uniqueness, price, or quality, or a combination of the three.
I believe that most of these batteries are built to a price not a standard, so it's a flip of a coin if you get a good one.
The worst culprits for reducing quality in the name of costs are...
As an ex-pat Englishman let me enlighten you.
Back in 1975 the people of the UK had a referendum on joining the common market, and it passed.
The common market being the ability to buy and sell goods between member countries free of import/export tariffs and free of customs inspections.
It...
UPS tried, but failed to damage them.
TaDa
With the supplied studs, which I'll talk about in a moment
About those studs, and this isn't a criticism, just an observation and a warning. The tapped holes in the mounting go all the way through, so if you use bolts or are a bit careless with the...
It's 109F here so far today, which is a break from yesterdays 118F.
The mini split in the living room has easily got the temps down to 73F, with about 20A going into the batteries as well.
Yesterday I got the living room down to 71F in the late afternoon and then turned the A/C off. It went back...
I've often wondered how difficult it would be to build a new lead acid battery out of my collection of dead ones.
The basic materials are lead, a lead oxide and dilute sulfuric acid, so how hard could it be?. If I did it myself I could even make it rebuildable in the future, give it thicker...
Three SanTan 250 watt panels in series, so around 100V and 6 to 8 amps.
As for what went wrong.
It wasn't abrasion, as the connector was cable tied under the panels to keep the sun off as our climate eats plastic.
Looking at the actual MC4 connector you go from 10AWG copper wire to a very thin...