Basic Models

Like a tailor-made suit, we build our battery systems on basis of basic models from which you can choose. Should any of our basic models for the realization of your personal battery project please you, please contact us and we will find a solution which correspond to your imagination and wish.

We build only batteries we stand behind them, without compromise at 100%!

BF-3000 Genesis 6V

Nominal Voltage 6 Volts (!)
Cranking Amps (CA) 150 amps
Cold Cranking Amps (CCA) 100 amps
Capacity 5 Ah (replaced 5-12 Ah)
Internal Resistence 32 milliohm
Terminal Type Battery terminals with female thread M6
Working Temperature -30 to +60 degrees Celsius
-22 to 140 degrees Fahrenheit
Dimensions 12cm x 4cm x 8,5cm
4.72" x 1.57" x 3.35"
Weight 500 Gramm
1.10 Pound

BF-3000 Extreme

Nominal Voltage 13,2 Volts
Cranking Amps (CA) 150 amps
Cold Cranking Amps (CCA) 100 amps
Capacity 2,5 Ah (replaced 5-12 Ah)
Internal Resistence 32 milliohm
Terminal Type cable with special plug
Working Temperature -30 to +60 degrees Celsius
-22 to 140 degrees Fahrenheit
Dimensions 12cm x 4cm x 8,5cm
4.72" x 1.57" x 3.35"
Weight 520 Gramm
1.15 Pound

BF-3000 Genesis

Nominal Voltage 13,2 Volts
Cranking Amps (CA) 150 amps
Cold Cranking Amps (CCA) 100 amps
Capacity 2,5 Ah (replaced 5-12 Ah)
Internal Resistence 32 milliohm
Terminal Type Battery terminals with female thread M6
Working Temperature -30 to +60 degrees Celsius
-22 to 140 degrees Fahrenheit
Dimensions 12cm x 4cm x 8,5cm
4.72" x 1.57" x 3.35"
Weight 510 Gramm
1.12 Pound

BF-5000 Extreme

Nominal Voltage 13,2 Volts
Cranking Amps (CA) 300 amps
Cold Cranking Amps (CCA) 200 amps
Capacity 5 Ah (replaced 10-25 Ah)
Internal Resistence 16 milliohm
Terminal Type cable with special plug
Working Temperature -30 to +60 degrees Celsius
-22 to 140 degrees Fahrenheit
Dimensions 12cm x 6.5cm x 8,5cm
4.72" x 2.56" x 3.35"
Weight 900 Gramm
1.98 Pound

BF-5000 Genesis

Nominal Voltage 13,2 Volts
Cranking Amps (CA) 300 amps
Cold Cranking Amps (CCA) 200 amps
Capacity 5 Ah (replaced 10-25 Ah)
Internal Resistence 16 milliohm
Terminal Type Battery terminals with female thread M6
Working Temperature -30 to +60 degrees Celsius
-22 to 140 degrees Fahrenheit
Dimensions 12cm x 6.5cm x 8,5cm
4.72" x 2.56" x 3.35"
Weight 910 Gramm
2.01 Pound

BF-7000 Extreme

Nominal Voltage 13,2 Volts
Cranking Amps (CA) 450 amps
Cold Cranking Amps (CCA) 300 amps
Capacity 7,5 Ah (replaced 15-30 Ah)
Internal Resistence 11 milliohm
Terminal Type Cable with special plug
Working Temperature -30 to +60 degrees Celsius
-22 to 140 degrees Fahrenheit
Dimensions 12cm x 9cm x 8,5cm
4.72" x 3.54" x 3.35"
Weight 1.280 Gramm
2.82 Pound

BF-7000 Genesis

Nominal Voltage 13,2 Volts
Cranking Amps (CA) 450 amps
Cold Cranking Amps (CCA) 300 amps
Capacity 7,5 Ah (replaced 15-30 Ah)
Internal Resistence 11 milliohm
Terminal Type Battery terminals with female thread M6
Working Temperature -30 to +60 degrees Celsius
-22 to 140 degrees Fahrenheit
Dimensions 12cm x 9cm x 8,5cm
4.72" x 3.54" x 3.35"
Weight 1.290 Gramm
2.84 Pound

BF-10X2 Extreme

Nominal Voltage 13,2 Volts
Cranking Amps (CA) 600 amps
Cold Cranking Amps (CCA) 400 amps
Capacity 10 Ah (replaced 35-55 Ah)
Internal Resistence 9 milliohm
Terminal Type SAE post (requires adapter), M8 male
Working Temperature -30 to +60 degrees Celsius
-22 to 140 degrees Fahrenheit
Dimensions 14cm x 12cm x 9cm
5.51" x 4.72" x 3.54"
Weight 1.970 Gramm
4.2 Pound

BF-10X2 Genesis

Nominal Voltage 13,2 Volts
Cranking Amps (CA) 600 amps
Cold Cranking Amps (CCA) 400 amps
Capacity 10 Ah (replaced 35-55 Ah)
Internal Resistence 9 milliohm
Terminal Type Battery terminals with female thread M6
Working Temperature -30 to +60 degrees Celsius
-22 to 140 degrees Fahrenheit
Dimensions 14cm x 12cm x 9cm
Weight 1.970 Gramm

BF-15X2 Extreme

Nominal Voltage 13,2 Volts
Cranking Amps (CA) 900 amps
Cold Cranking Amps (CCA) 600 amps
Capacity 15 Ah (replaced 45-75 Ah)
Internal Resistence 6 milliohm
Terminal Type SAE post (requires adapter), M8 male
Working Temperature -30 to +60 degrees Celsius
-22 to 140 degrees Fahrenheit
Dimensions 19cm x 12cm x 9cm
7.48" x 4.72" x 3.54"
Weight 2.800 Gramm
6.16 Pound

BF-20X2 Extreme

Nominal Voltage 13,2 Volts
Cranking Amps (CA) 1200 amps
Cold Cranking Amps (CCA) 800 amps
Capacity 20 Ah (replaced 60-100 Ah)
Internal Resistence 4 milliohm
Terminal Type SAE post (requires adapter), M8 male
Working Temperature -30 to +60 degrees Celsius
-22 to 140 degrees Fahrenheit
Dimensions 25cm x 12cm x 9cm
9.84" x 4.72" x 3.54"
Weight 3.600 Gramm
7.92 Pound

BF-20X2 Mariner

Nominal Voltage 2x 13,2 Volts (26,4 Volts)
Cranking Amps (CA) 2x 900 amps (1800 amps)
Cold Cranking Amps (CCA) 2x 600 amps (1200 amps)
Capacity 2x 15 Ah (30 Ah) (replaced 90-130 Ah)
Internal Resistence 4 milliohm
Terminal Type SAE post (requires adapter), M8 male
Working Temperature -30 to +60 degrees Celsius
-22 to 140 degrees Fahrenheit
Dimensions 27cm x 24,5cm x 12,5cm
Weight 6.190 Gramm

BF-20X2 FIA F3 (Light)

Nominal Voltage 13,2 Volts
Cranking Amps (CA) 800 amps
Pulse Cranking Amps (PCA) 1200 amps
Capacity 20 Ah (replaced 60-100 Ah)
Internal Resistence 4 milliohm
Terminal Type SAE post (requires adapter), M6 male
Working Temperature -30 to +60 degrees Celsius
-22 to 140 degrees Fahrenheit
Dimensions 13,1cm x 16,8cm x 17,6cm
5.16" x 6.61" x 6.93"
Weight 3.800 Gramm
8.38 Pound

BF-20X2 FIA F3 (Heavy)

Nominal Voltage 13,2 Volts
Cranking Amps (CA) 800 amps
Pulse Cranking Amps (PCA) 1200 amps
Capacity 20 Ah (replaced 60-100 Ah)
Internal Resistence 4 milliohm
Terminal Type SAE post (requires adapter), M6 male
Working Temperature -30 to +60 degrees Celsius
-22 to 140 degrees Fahrenheit
Dimensions 13,1cm x 16,8cm x 17,6cm
5.16" x 6.61" x 6.93"
Weight 9.000 Gramm
19.84 Pound

BF-20X2 FIA F3

Nominal Voltage 13,2 Volts
Cranking Amps (CA) 800 amps
Pulse Cranking Amps (PCA) 1200 amps
Capacity 20 Ah (replaced 60-100 Ah)
Internal Resistence 4 milliohm
Terminal Type SAE post (requires adapter), M6 male
Working Temperature -30 to +60 degrees Celsius
-22 to 140 degrees Fahrenheit
Dimensions 13,1cm x 16,8cm x 17,6cm
5.16" x 6.61" x 6.93"
Weight 9.000 Gramm
19.84 Pound
BF Akku 20x2 Fia F3 Special-Edition

BF-20X2 FIA F3 Special-Edition 27,5 Ah

Nominal Voltage 13,2 Volts
Cranking Amps (CA) 1200 amps
Pulse Cranking Amps (PCA) 1500 amps
Capacity 27,5 Ah (replaced 80-140 Ah)
Internal Resistence 3 milliohm
Terminal Type SAE post (requires adapter), M6 male
Working Temperature -30 to +60 degrees Celsius
-22 to 140 degrees Fahrenheit
Dimensions 13,1cm x 16,8cm x 17,6cm
5.16" x 6.61" x 6.93"
Weight 5.000 Gramm
11.02 Pound

Individual BF-Akku High Performance Accumulators in Series

In addition to our production of unique pieces we are specialized on the production of small series of individual BF-Akku high performance accumulators.

No matter if you need two, twenty or two hundred BF-Akku batteries. We also offer the opportunity to realize individual battery projects for ordinary and everyday use applications with us. Of course meet these BF-Akku batteries our high standards for quality and reliability. For any question, please feel free to contact us directly. We would be pleased to assist you.