Golisi S4 is Golisi’s star product. It has a highly visible HD LCD display, the unique “%” readout  accurately presents the charging status.  S4 is compatible with most batteries,   In addition, its loading spring and sliding plates are made with military grade stainless steel, which enables more than 100K life cycles.

S4 is covered with PLI (Product Liability Insurance) by PICC

Input: 110V~240V AC or 12V DC

Output: For li-ion batteries: 2A x1pc, 1A x 2pcs, 0.5A x 3~4pcs; other batteries: 0.5A

The “2A” slot supports 2A fast charging

Compatible batteries: 18650, 26650, 20700, 21700, AAA, AA, Ni-cd, Ni-md batteries. Almost all cylindrical batteries batteries ranging 32~70mm in length and up to 32mm in diameter

Package: 99.9% packing materials are made of recyclable and biodegradable materials.

CE, RoHS, EMC, FCC, WEEE, LVD, ETL(cord) certificated

HKJ bench test:http://budgetlightforum.com/node/56115