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First invented by us in 2008, EFB batteries have come to play an increasingly crucial role for car manufacturers in order to reduce fuel consumption and emissions. Now we bring the latest OE generation to the aftermarket, featuring Carbon Boost 2.0.
The new Deta EFB battery supports all vehicles, with and without Start-Stop systems, which have high cycling requirements. When installed in cars with a Start-Stop system, Deta’s new EFB battery shows an unmatched energy recovery and exceptional dynamic charge acceptance. The battery also benefits from a longer overall lifespan, when installed in cars with conventional power train.
Always replace an EFB battery with a new EFB battery 
High charge acceptance
High charge acceptance over battery’s lifespan
3 times higher cycle life
Deta Start-Stop EFB has 3 times higher cycle life than standard conventional batteries
Top safety
High-level safety features due to its spill-proof lid with flame arrestor
Optimized design
Optimized for partial-state- of-charge operations and installation in engine compartment
Documents & Resources
Part number
DL550
CCA
540 A
Length
207 mm
Width
175 mm
Height
190 mm
Capacity
55.0 Ah
Voltage
12 V
Box size
L01
Part number
DL600
CCA
640 A
Length
242 mm
Width
175 mm
Height
190 mm
Capacity
60.0 Ah
Voltage
12 V
Box size
L02
Part number
DL700
CCA
760 A
Length
278 mm
Width
175 mm
Height
190 mm
Capacity
70.0 Ah
Voltage
12 V
Box size
L03
Part number
DL800
CCA
800 A
Length
315 mm
Width
175 mm
Height
190 mm
Capacity
80.0 Ah
Voltage
12 V
Box size
L04
Part number
DL1000
CCA
900 A
Length
353 mm
Width
175 mm
Height
190 mm
Capacity
100.0 Ah
Voltage
12 V
Box size
L05