1. WIDELY COMPATIBLE Supports Liion and NiMH batteries for a wide range of devices, including electronics, RC models, and household items. as a universal USB charging cable for various applications. 2. Fast and Easy Charging: Charges batteries quickly and efficiently without overloading them. Extends battery life through gentle charging and ensures longterm performance. 3. Safe with LED Indicator: Builtin overcharge protection prevents battery damage. The integrated LED displays charging status, while the durable cable ensures reliable power transmission. 4. DURABLE Sturdy construction for safe and reliable use. quality materials provide durability, making it ideal for toys, electronics, and household devices. 5. Compact and Powerful: Lightweight, spacesaving design for travel. Delivers stable power supply and efficient charging. Please verify battery compatibility before use. 6. Compatible with models such as 1220A, 1557A, 230A, 3300, 3366, 550A, 666785, 6693, 802, 828A, 838, 9961, 9962, AL007, C2, CVB5002, CVC600, CVCVB700, CVB800, CV8818103A, D828, HW960, JC06, JC07, JY3979, and many more. 7. Also works with LTT628, MK734A, NNCB, QX012, S688, CADE4S767, SKXS810, S810CarALL, SL356A, TB201, TB202, TC141, TD161, TD202, TM141, TM201, TM2, TM02, TS201, X6, DE35, DE38, DE40, DE44, DE50, DE55, DE70, DE81, DE84, DE86, DE3063R, 23772A, EupinkHG413, 16233, RQ3022A, YGBC10, 43, N44, 21001200, and other models. 8. Also compatible with brands like Pmgud, Fivejoy, MidiVix, Mojino, Kizeefun, Haiboxing, CMJ, DeeRC, Pengbu, SupKonXi, MaxTronic, Monster Jam, Hot Bee, Thedttoy, Kiytarboo, Yabtf, Carson, Amewi, Korffe, Plegble, Avialogic, Mould King, Mostop, Sidee, Henak, MSL, Hawk's Work, Kinsam, Efaso, VolantexRC, Bezgar, Joyin, Vatos, Tecnock, Ayiquty, Nauotk, Shadowhawk, WLToys, HSP Himoto, UDIRC, Huina, and more.