universal smart battery charger tester and capacity checker

Brand new smart universal 4 slot battery tester and charger from Liitokala. If you know the namebrand, then you also know what these are and how much more useful they are than most of the chargers available out there, especially when this specific device can test the real capacity of any battery that it can handle. No more buying fake, rebranded, relabeled, or dead useless batteries from others trying to pass them off as good. As batteries are used and become older, they have a reduced capacity, and especially when coming from high power devices like ebikes, scooters, power tools and various battery packs from many different devices. Inside these battery packs they typically use the same type of common industrial or even consumer grade cells. This device can detect which type of cells are connected in each of its independent 4 banks, charge them, test them, and even give you the results which are indisputable. Easily locate all types of cells that have have become defective, or a greatly reduced useful capacity and then discard or return them to the original seller. No more wasting money or scrambling to find working batteries when you need to use them. Building or rebuilding any battery packs? Then this is the device for you to save time, money, hassle and headaches. This mode, their Lii-500 or Lii500 is one of the few smart chargers out there that can properly charge all kinds of rechargeable batteries, It can properly charge Li-Ion / IMR / LiFePO4 cells in 26650, 21700, 20700, 18650, 18490, 18350, 17670, 17500, 16340(RCR123), 14500, and 10440 formats, as well as standard NiMH and NiCd (nicad or nickel cadmium) AA, AAA, SC (sub-C), C, and even the much larger D sizes (used in many flashlights, portable stereos and other power draining devices). No more guessing they've been charged by some cheap units out there, either. Using the front panel you can even change the charging current if needed, and from the LCD display you can tell when they've been fully charged to their capacity, making them ready for storage or use as needed. Easily change the mode from charging, quick testing, and even normal testing modes. This unit works on your normal household AC outlet using the supplied power adapter and instructions. It has only been removed from the packaging once to have it checked and tested before being sold. It can even be used in different countries using a simple power pin adapter as the power adapter itself can use an input of 90-240V AC. Or, you can use a common 12V 3A (or higher capacity) power adapter local to you if needed. Comes in the full retail packaging with instructions Serious inquiries only. No trades, no barters, and no dealers please. Low ballers will be ignored. We can meet in the Jane and St. Clair area during the daytime or most evenings. I can also arrange shipping or easy pickup along with touchless payment.