Duracell battery exploded with loud firecracker sound. The remote was not being used and the batteries were put in quite a while ago. Any idea how this can happen? Very puzzling. Scared
EBL 4 Piles 9V Rechargeables 600mAh Lithium-ION 6F22 Grande Capacité pour Détecteur de Fumée, Détecteur CO, Multimètre, Microphone, Jouets Electroniques, etc. : Amazon.fr: High-Tech
Piles Energizer Recharge Power Plus - AA, AAA, 9V, C, D Belgium (French)