Swanlake 18650 Battery Charger,Single-Slot Intelligent Battery Charger for 3.7V Li-ion 18650,26650,21700,18500,18350,16650 Rechargeable Battery (not Including Battery

Received package quickly.Charger connected with USB plug easily. Recharged my son's battery in about two hours. Very happy with this product.

Arrived on time. Charged two differents model batteries so far an no issues at all. Works perfectly. No complaints. Would recommend.

This charging unit is small but that does not mean it is slow; it most definitely is not.

Let's think capacity1- It does the 2- just plug in 3-light very light so much that it would be difficult to do it one handed. 4-Capacity we have multiple amounts of batteries, so this product is good but a Min. should be 2.

Works great charges fast

Works like a charm.

Works great. I use 18650 in multiple applications.

Will NOT charge LifePo4 batteries!!! I purchased this charger for the sole reason of charging recovered LifePo4 26650 cells before assembling 8s8p (24v) battery packs for an off-grid solar powered shed/workshop. It's never a good idea to assemble battery packs with cells of unequal charges(unbalanced), hence charging BEFORE assembly. I planned to purchase a few more of these chargers if the LifePo4 compatibility claim was true. Although the listing clearly states this charger works with LifePo4 batteries, it's a bold faced LIE! The box and instructions have no mention of LifePo4 whatsoever, and there is no setting or indicator on the charger itself for LifePo4...NADA. I tried it anyway, because surely the listing wouldn't be a lie... Yep, it's a lie...