Replacement battery fits 6 V TECH compatible models. Specifications: 300mAh, 2.4V, Ni-MH. Compatible with: Essentiel B 8001496, Essentiel B 8003132, Essentiel B Comeback, LS6005, LS6191, LS6195. Replaces: V Tech BT183642, V Tech BT283642, V Tech 2SN2/3AAA40HSX2F, V Tech 2SN-2/3AAA40H-S-X2. V TECH replacement battery designed for Cordless Phone devices. Designed for long-lasting power.