Batteries Rechargeable (Secondary)

Rechargeable (secondary) batteries are electrochemical storage cells that function on the basis of a reversible chemical reaction, allowing depleted cells to be replenished and reused numerous times before requiring disposal. Typically, secondary cells store less energy in a given space than comparable primary cells and exhibit higher levels of self-discharge, making them less stable in long-term storage. While generally more costly on a unit basis than primary cells, their potential for reuse makes them a more economical choice for many applications. While the term "battery" is most properly reserved for an assembly of multiple individual cells, its use in reference to a single cell is common.

Part Number Manufacturer Description Quantity Price Option
ML-621S/DN Panasonic - BSG BATTERY LITH 3V 5MAH COIN 6.8MM 115667 $1.91
MS412FE-FL26E Seiko Instruments BATTERY LITH 3V 1MAH COIN 4.8MM 10945 $1.82
ML-621S/ZTN Panasonic - BSG BATTERY LITH 3V 5MAH COIN 6.8MM 74975 $1.76
PIS-0786 Pi Supply 2300 MAH BATTERY - COMPATIBLE WI 0 $25.48
PIS-0787 Pi Supply 1600 MAH SMARTPHONE BATTERY - CO 0 $21.87
32700 Parallax, Inc. CYBER:BOT ROBOT KIT W_MICRO:BIT 7 $187.50
4237 Keystone Electronics BREADBOARD P PATTERN .042 DIA 0 $0.00
4236 Keystone Electronics BREADBOARD P PATTERN .042 DIA 0 $0.00