Glad to share XTAR 18650 4000mAh, 21700 6000mAh & 26650 6000mAh tests by lui_gough.
Let’s check how the testing results of the XTAR VX4 grading function would compare with a proper, temperature-controlled 25-degrees Celsius test at C/5 with the Rohde & Schwarz NGM202.
He also made the cycle life tests on these batteries. For example, “The degradation data for the 21700 6000mAh cells came to a rate of 1.6243mAh/cycle for sample A and 1.6440mAh/cycle for sample B, which is pretty similar. Trend was observed to be linear. As the 6000mAh capacity of these cells allows 1200mAh to be lost at end-of-life, the calculated cycle life would be 738 cycles and 729 cycles respectively, both greater than the claimed 600 cycles, assuming the linear degradation trend holds.”
【Updated】 XTAR 21700HP 5000mAh 25A Battery Test by JoGeo Techlab
Glad to share the latest test of XTAR 21700HP 5000mAh battery, by JoGeo Techlab.
The battery delivered consistent power output in the high-lumen Astrolux DL01 flashlight. And it met its rated capacity in multiple tests, showing stable performance. Whether you’re using high-output flashlights, power-hungry devices, or DIY projects, the XTAR 21700HP 5000mAh delivers the power and endurance you need!
So glad to share XTAR AA Ni-MH 2600mAh Battery was released online! It has high capacity 2600mAh for long-last runtime. With low self-discharge rate, it retains up to 85% capacity after one year in storage after fully charged. It can be widely used on RC cars, toys, smart door look, camping lanterns…
Glad to share our Canada warehouse currently has some 4× AAA 1620mWh Batteries & L4 Charger combo available. This set was originally priced at CAD $37.99. We’re now offering it for just the cost of shipping (CAD $10) with Free products. (Canada Only!)
I’ve asked them if they would be so kind to send it to my brother who works/lives in Canada and who’s coming to NL this month.
(If you don’t ask, the answer is “no”)
Probably so, but depending on the tax, probably still a good deal. I have a specific use in mind that I would like to test with them. BTW I wrote to them and asked the question.
According to it, a shipment valued at CAD 0.01 (it won’t take zero as an amount) plus CAD 10.00 shipping, would pay $ 7.26USD taxes… ouch…
Perhaps it would be a good deal comparing to buying new (specially since tariff$ would still apply) but I’m guessing it would simply be too much trouble for them to deal with the paperwork etc.
Got a mail today from Catharine at XTAR, saying it’s okay and I’m asked to send her the info she needs.
Now it’s just wait and see and hope there are not too many bumps on the (logistic) road.
Catharine emailed me too, with a paypal address for sending her the CAD 10. I just sent her USD 10, a bit more due to exchange rate, as a compliment for their kind offer.
So now I’m waiting too, hope the logistics won’t be too messed up, and will keep this thread posted.
