ACDelco AGM/EFB

AGM & EFB batteries are specifically designed for use in Start-Stop systems. They feature industry-leading Full Frame grid technology that ensures superior performance, emission reduction & maximum fuel saving.

Evolved from the proven Sealed Maintenance Free range, ACDelco’s Absorbed Glass Matt (AGM) and Enhanced Flooded Batteries (EFB) are designed and manufactured to perform under the toughest conditions. Many vehicles now have Stop/Start technology and dozens of power-hungry on-board electrical modules that require an advanced vehicle charging system and more importantly a battery capable of handling this increased load when the vehicle’s engine is not running.

Features & Benefits

AGM – Absorbed Glass Mat

Designed to handle high demands placed on starting batteries by advanced vehicle
High-compression fleece separator
Over double the cycle life compared with regular lead acid batteries
Maintenance-free – completely leak and spill proof
Advanced construction – complex polypropylene case,
High-precision cold-formed battery terminals, six safety valves
High depth of discharge lifecycle
Greater resistance to vibration

EFB – Enhanced Flooded Battery

Evolved from the proven Sealed Maintenance Free range
Ultra-high density plate material for high corrosion resistance
Increased charge acceptance
High depth of discharge lifecycle
Wrought expanded grids with higher Sn (Tin) content
Ideally suited to active management charging systems, high demand

Model	Description	AH (20HR)	RC (MIN)	CCA	Length	Width	Max Height (Inc. Terminal)	Cell Layout	Terminal Type	Bottom Hold-Downs
S34B20LAGM	S34B20LAGM ACDelco AGM Start/Stop	33	57	340	195	126	224	0	SM	B0
S34B20RAGM	S34B20RAGM ACDelco AGM Start/Stop	33	57	340	195	126	224	1	SM	B0
S46B24LAGM	S46B24LAGM ACDelco AGM Start/Stop	42	75	410	236	126	224	0	SM	B0
S46B24RAGM	S46B24RAGM ACDelco AGM Start/Stop	42	75	410	236	126	224	1	SM	B0
SM42B20LEFB	SM42B20LEFB ACDelco Enhanced Flooded	43	63	400	196	128	225	0	SM	B0
SM42B20REFB	SM42B20REFB ACDelco Enhanced Flooded	43	63	400	196	128	225	1	SM	B0
S55090AGM	S55090AGM ACDelco AGM Start/Stop	50	80	520	206	174	189	0	STD	B3
SN55B24LEFB	SN55B24LEFB ACDelco Enhanced Flooded	58	92	500	238	128	225	0	SM	B0
S56090AGM	S56090AGM ACDelco AGM Start/Stop	60	100	680	241	174	189	0	STD	B3
S56030EFB	S56030EFB AC Delco Enhanced Flooded	60	100	560	242	175	190	0	STD	B3
SLBN3-65EFB	SLBN3-65EFB AC Delco Enhanced Flooded	65	130	650	278	175	175	0	STD	B3
S57090AGM	S57090AGM ACDelco AGM Start/Stop	70	120	760	277	174	189	0	STD	B3
S57038EFB	S57038EFB AC Delco Enhanced Flooded	70	120	720	278	175	190	0	STD	B3
SQ85D23LEFB	SQ85D23LEFB ACDelco Enhanced Flooded	75	125	660	229	172	222	0	STD	B7
SQ85D23REFB	SQ85D23REFB AC Delco Enhanced Flooded	75	125	660	229	172	222	1	STD	B7
SLBN4-75EFB	SLBN4-EFB AC Delco Enhanced Flooded	75	150	730	304	175	175	0	STD	B3
S58090AGM	S58090AGM ACDelco AGM Start/Stop	80	140	800	314	174	189	0	STD	B3
SS95D26LEFB	SS95D26LEFB ACDelco Enhanced Flooded	80	150	720	259	172	222	0	STD	B7
SS95D26REFB	SS95D26REFB Ac Delco Enhanced Flooded	80	150	720	259	172	222	1	STD	B7
SLN4-80EFB	SLN4-80EFB AC Delco Enhanced Flooded	80	150	800	304	175	190	0	STD	B3
ST110D31LEFB	ST110D31LEFB AC Delco Enhanced Flooded	90	170	820	305	172	222	0	STD	B7
ST110D31REFB	ST110D31REFB AC Delco Enhanced Flooded	90	170	820	305	172	222	1	STD	B7
S59590AGM	S59590AGM ACDelco AGM Start/Stop	95	160	900	352	174	189	0	STD	B3
SLN5-95EFB	SLN5-95EFB AC Delco Enhanced Flooded	95	180	850	352	175	190	0	STD	B3