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
BP1.2-6-T1 B B Battery BATTERY LEAD ACID 6V 1.2AH 2543 $12.62
RJD2450ST1 Illinois Capacitor BATTERY LITHIUM 3.7V COIN 24.5MM 175 $11.54
RJD2048ST1 Illinois Capacitor BATTERY LITHIUM 3.7V COIN 20.0MM 373 $11.19
PC1.3-12F1 ZEUS Battery Products BATTERY LEAD ACID 12V 1.3AH 139 $10.25
RJD2032C1ST1 Illinois Capacitor BATT LITH 3.7V 85MAH COIN 20.0MM 258 $9.96
RJD2048 Illinois Capacitor BATTERY LITHIUM 3.7V COIN 20.0MM 255 $9.84
RJD2430C1 Illinois Capacitor BATTERY LITHIUM 3.7V COIN 24.5MM 211 $9.74
HR-4/3FAU(4.5AH) FDK America, Inc., a member of Fujitsu Group BATTERY NIMH 1.2V 4.1AH 4/3 FA 4137 $9.13
N-3000CR Panasonic - BSG BATTERY NICAD 1.2V 3AH C 463 $7.74
PRT-13112 SparkFun Electronics BATTERY LITHIUM 3.7V 110MAH 119 $6.95