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
PRT-13852	SparkFun Electronics	BATTERY LITHIUM 3.7V 40MAH	860	$4.50	RFQ
VL-2020/HFN	Panasonic - BSG	BATT LITH 3V 20MAH COIN 20.0MM	4681	$4.30	RFQ
HR-AAU	FDK America, Inc., a member of Fujitsu Group	BATTERY NIMH 1.2V 1.5AH AA	7588	$3.41	RFQ
ML2430-HS1	FDK America, Inc., a member of Fujitsu Group	BATT LITH 3V 100MAH COIN 24.5MM	3869	$3.38	RFQ
BP7-12-T2	B B Battery	BATTERY LEAD ACID 12V 7AH	3479	$37.02	RFQ
PC9-12SF2	ZEUS Battery Products	BATTERY LEAD ACID 12V 9AH	329	$30.91	RFQ
PC1.3-6F1	ZEUS Battery Products	BATTERY LEAD ACID 6V 1.3AH	971	$5.73	RFQ
PCIFR18650-1500	ZEUS Battery Products	BATTERY LITHIUM IRON PHOSPHATE 1	381	$4.85	RFQ
ML414H IV01E	Seiko Instruments	BATTERY LITHIUM 3V RECHARGE	0	$0.85	RFQ
PC55-12NB	ZEUS Battery Products	BATTERY LEAD ACID 12V 55AH	49	$195.13	RFQ