1. 1.5V R20 D battery 2. ISO9001:2000/CE/RoHS compliance, SGS, BV certified ... 3. Mercury, Cadmium, lead free 1. 1.5V R20 D battery2. ISO9001:2000/CE/RoHS compliance, SGS, BV certified3. Leakage ... *14*152500 CTNS/1.8 M pcs 4pcs/blister card72026*21.5*27.21850 CTNS/1.332 M pcsR64pcs/shrink72030*18 ... card14435*32*18.81090 CTNS/156960 pcs 1.5V R20 D battery