Wistek

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.

very happy very good suplier and good quality

Quick, quality good, response quick