Replaces: Polaroid BT-41; Polaroid BT-0710R; Polaroid BT-46; Polaroid BT-0820R; Polaroid BT-45; Polaroid BT-42; Polaroid BT-50R; Polaroid BT-51R; Polaroid BT-50; Polaroid BT-1030R; Polaroid BT-0810R; Polaroid BT-0920R;
[3 of 3 customers found this review helpful]
Comments about Lenmar Lenmar Replacement DVD Battery:
The battery takes at least 5 hours to charge completely. It can be used to watch a 2 hour+ long movie, but not much longer. It's primary weakness is that is cannot either attach or act as a base for the portable DVD player. This makes transportation and general usage a little clunky to work with.
It's primary benefit is its ability to show the user how much charge it has left.