Wistek

Ordered 8 pcs 280 Ah cells and got few nice surprises:
- cells were in Latvia exactly 2 days after very simple online order,
- packaging was perfect,
- cells were without any bulging,
- all cells were exactly 3.305 V.
Will highly recommend, Thank You!

Super excited! First timer... here, lol!
Now power excites me and already thru this review thinking if I got enough of batt storage hehehe
*upgraded for flexible busbars - paid extra
Got one extra 🤪 (33 bars total)
**Shipping is/was/still or might be even higher after taffiff announcements.... pricey - $500!!
(when you want it,.. you must have it!
USA delivery - took under 40days.
Creating two 48v units for DIY RV application.
Ordered 32 cells.
***communication is great and on point!
When thought had some busbars missing, contacted Wistek via email and resolved in matter of a day! 👏

https://youtu.be/DdDCkL2ySuU?si=phZggl_oGGjRSxZB

Wowwwza!

Thank you team.

It has been used for 3months, everything is very smooth, very happy cooperation with wistek.

baterie dorazily ve stavu jak bylo uvedeno vše v pořádku

High quality cells. Delivery in EU from Poland stock took 4-5 days including weekend. Visually perfect condition. Tested with ZKE Tech tester. All cells above nominal 280Ah capacity even if tested in volage range from 3.1 to 3.45 volts. Very quick response and nice communication through whatsapp. Order was sent out the same day. Highly recommend this seller for deliveries in EU. No problems at all. So far made 2 orders, happy with both experiences.

Thx

Very good batteries. Brand new and low internal resistance as advertised. I'm so happy. So far, my best LiFePO4 cell batteries supplyer

When the package arrived, the outer box was very good, there was no damage, the cells looked good, and it was a pleasant purchase.

everything works perfectly Communication was excellent with Iris The only problem is that I don't have statistics from the app yet

The cells are delivered on time they have perfect quality on a great packaging. The seller are professional.

Same as described, not yet tested to confirm quality

Very fast arrive battery 314Ah 3.2V, and good communication, recomended 100%. Thank you

The product according to me technician is of quality and was shipped in crated box to make sure it is safe. It is compatible to my deye inverter.

second time to buy same product. working well

I haven't batteries tested yet, but on all cells is on 1mV same voltage, 3,291V, excellent.