Can be used for electric toy, calculator, laser pointer, computer motherboard, e-dictionary, watch, electronic scale, cardiac pacemaker, electronic hearing aid, counter, clock, watch, game, digital camera, camcorder, PDA, MP3 player, remote control, electronic instrument, voice recorder, blood glucose meter, cholesterol testing meter, LED light and other electronic appliances.

Compatible With: DL1616, ECR1616, BR1616, 280-209, DL1616B, BR1616-1W, CR1616-1W, KCR1616, LM1616, 5021LC, L11, L28, YA, CD1616