4PCS VariCore new HE2 18650 rechargeable lithium-ion battery 3.7V 2500mAh Battery can keep electronic 20A discharge
It came to kiev for 20 days with delivery directly to the apartment by new mail. Installed in powerbank. Hold 90% of the claimed. In general, satisfied.
I ordered several times for a battery tool. Problems were not good current, peak current more than 50a. Nominal did not measure. Pulls well. Internal resistance 18 mohm. However, in the last batch came banks of two types, differing cutouts on positive contact. And internal resistance of 25 mohm. Wrote about it to the seller. Full ignor. Made this order asked to send 2 banks old and 2 new, sent all new version 25 mohm. These peaks have about 40a. Shorter packing.
To Samara delivered for 18 days by the Kurri service sdek, to the door. Charged: 3.6 V, ESR: 25 mom. Its characteristics correspond, you can take for screwdrivers.
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What customers say
65% buyers are happy with:Everything works. It came to kiev for 20 days. Internal resistance of 25 mohm. Batteries good. Shipping fast. Its characteristics can take for screwdrivers. Charged 3.6 v. Delivered 18 days. Packing shorter. These peaks have about 40a.
25% buyers complain about:Screwdriver working. Akuma did not come. Cutouts differing. Nominal did not measure. Problems were not good current.