Home |
Search |
Today's Posts |
|
Electronics Repair (sci.electronics.repair) Discussion of repairing electronic equipment. Topics include requests for assistance, where to obtain servicing information and parts, techniques for diagnosis and repair, and annecdotes about success, failures and problems. |
|
LinkBack | Thread Tools | Display Modes |
#1
Posted to sci.electronics.repair
|
|||
|
|||
Polaroid Pola-Pack battery chemistry
Going thru my pile of old batteries, I discovered 3 1995 Polaroid pola-
pack batteries. They still read above 7.2 V. I think they were 7.5V when new. Whatever chemistry they used has held up for 16 years. I am wondering what the chemistry of these batteries is that they haven't self-discharged after this long period of time. Does anyone know for sure what Polaroid used? |
Thread Tools | Search this Thread |
Display Modes | |
|
|
Similar Threads | ||||
Thread | Forum | |||
Battery drill external battery pack | Metalworking | |||
Unused Li-ion battery pack | Electronics Repair | |||
Robomower Battery Pack | Home Repair | |||
Battery pack and charger. | UK diy | |||
Battery pack Siemens A35 | Electronics Repair |