Sealed lithium iron sulfate battery (LiFePO4) | Big Power Prismatic Cells (BPC) | absolutely maintenance-free
Forster PremiumMaximum capacity and lifetime.
With optimized high load BMS control and expandable capacity optimized lithium battery for use in camping, marine and as energy storage.
Our recommendation if you want an extra powerful and long life supply battery.
Features
Maximum service life
Unlike lead-acid batteries, which sulfate at low charge, the LiFePO4 battery is resistant to deep discharge. Thanks to its particularly robust cell technology, it can withstand even more charging cycles to a significantly lower depth.
Your advantage: You get an extremely durable battery.100% usable capacity and expandable
Unlike lead-acid batteries, the entire energy of this extremely compact LiFePO4 can be used. In addition, an infinite number of batteries of the same type can be connected in parallel.
Your advantage: There are no limits to the capacity.Also available as under seat battery
In this version, the battery is precisely tailored for the space under the driver or passenger seat of motor homes such as Fiat Ducato, Ford Transit and PSE. The mounting of the optionally available measuring shunt is prepared. An emergency stop switch on the housing interrupts the connection to the positive pole.
Your advantage: Optimally prepared for under-seat installation.
Characteristics
- Safe lithium technology (LiFePO4).
- Maximum space utilization due to large prismatic cells (Big Power Prismatic Cells / BPC).
- Under-seat variant optimally adapted to the space under the driver and passenger seat. (Fiat Ducato, Ford Transit and PSE)
- 200 A high-load power BMS for continuous currents up to 200 A and peak currents up to 400 A.
- 100% usable capacity. Complete discharge without damaging the battery. No sulfation. High performance during the entire discharge period.
- Extremely long life expectancy at full capacity utilization. Up to 6,000 cycles at 80% depth of discharge (= 80% DOD).
- Arbitrarily high capacity by parallel connection of any number of batteries of the same type.
- Supports almost all boosters, shore chargers and solar charge controllers thanks to Multi Charge Mode (MCM).
- Extended cold resistance for use down to -20°C.
- High heat tolerance for safe supply even at ambient temperatures up to 60° C.
- Optional: monitoring via 500 A Bluetooth mass shunt with Victron Smart Connect app. Measures, calculates and documents a wide range of battery parameters.
- Very low self-discharge. Loses only 1 to 2% charge per month.
- PROTECTION CLASS IP67 for use even in humid/wet conditions.
- Fully charged extremely quickly. bsorbs extremely high charging currents in a very short time (charging time depends on capacity and charger).
- Weight and space savings of up to 75% compared to a conventional battery of the same capacity.
- Flexible installation position. Can be installed upright, lying down, upside down and in any other position.
- Ready for installation and immediate use.
- Absolutely maintenance-free.
All types
Forster Premium
S Lithium Premium-Batterie inkl. Mess-Shunt.
| Battery | Volt | Capacity | CCA | Length mm | Width mm | Height mm | Pos. of terminal | Terminal | |
|---|---|---|---|---|---|---|---|---|---|
| F12-080Xi | 12,8 | 80Ah (c20) 1024Wh | 260 | 170 | 220 | 1 | F-M8 | more | |
 F12-080XJapan-Code:{jpn}
F12-080XPosition of Terminal:1
 Volt:12,8
Terminal:F-M8
 Capacity:80Ah (c20) 1024Wh
Base plate:none
Cold Cranking Ampere:
Size:260 x 170 x 220 mm
(_keine_s1) Where can I buy this battery?
Download datasheet
| |||||||||
| F12-080XBSi | 12,8 | 80Ah (c20) 1024Wh | 260 | 170 | 220 | 1 | F-M8 | more | |
F12-080XBJapan-Code:{jpn}
F12-080XBPosition of Terminal:1
Volt:12,8
Terminal:F-M8
Capacity:80Ah (c20) 1024Wh
Base plate:none
Cold Cranking Ampere:
Size:260 x 170 x 220 mm
(_keine_s1) Where can I buy this battery?
Download datasheet
| |||||||||
| F12-100Xi | 12,8 | 100Ah (c20) 1280Wh | 330 | 170 | 220 | 1 | F-M8 | more | |
F12-100XJapan-Code:{jpn}
F12-100XPosition of Terminal:1
Volt:12,8
Terminal:F-M8
Capacity:100Ah (c20) 1280Wh
Base plate:none
Cold Cranking Ampere:
Size:330 x 170 x 220 mm
(_keine_s1) Where can I buy this battery?
Download datasheet
| |||||||||
| F12-100XBSi | 12,8 | 100Ah (c20) 1280Wh | 330 | 170 | 220 | 0 | F-M8 | more | |
F12-100XBJapan-Code:{jpn}
F12-100XBPosition of Terminal:0
 Volt:12,8
Terminal:F-M8
Capacity:100Ah (c20) 1280Wh
Base plate:none
Cold Cranking Ampere:
Size:330 x 170 x 220 mm
(_keine_s0) Where can I buy this battery?
Download datasheet
| |||||||||
| F12-180Xi | 12,8 | 180Ah (c20) 2304Wh | 330 | 173 | 220 | 1 | F-M8 | more | |
F12-180XJapan-Code:{jpn}
F12-180XPosition of Terminal:1
Volt:12,8
Terminal:F-M8
Capacity:180Ah (c20) 2304Wh
Base plate:none
Cold Cranking Ampere:
Size:330 x 173 x 220 mm
 Kasten: I03 Where can I buy this battery?
Download datasheet
| |||||||||
| F12-180XBSi | 12,8 | 180Ah (c20) 2304Wh | 330 | 173 | 220 | 1 | F-M8 | more | |
F12-180XBJapan-Code:{jpn}
F12-180XBPosition of Terminal:1
Volt:12,8
Terminal:F-M8
Capacity:180Ah (c20) 2304Wh
Base plate:none
Cold Cranking Ampere:
Size:330 x 173 x 220 mm
Kasten: I03 Where can I buy this battery?
Download datasheet
| |||||||||
| F12-200Xi | 12,8 | 200Ah (c20) 2560Wh | 405 | 175 | 235 | 1 | F-M8 | more | |
F12-200XJapan-Code:{jpn}
F12-200XPosition of Terminal:1
Volt:12,8
Terminal:F-M8
Capacity:200Ah (c20) 2560Wh
Base plate:none
Cold Cranking Ampere:
Size:405 x 175 x 235 mm
(_keine_s1) Where can I buy this battery?
Download datasheet
| |||||||||
| F12-200XBSi | 12,8 | 200Ah (c20) 2560Wh | 405 | 175 | 235 | 1 | F-M8 | more | |
F12-200XBJapan-Code:{jpn}
F12-200XBPosition of Terminal:1
Volt:12,8
Terminal:F-M8
Capacity:200Ah (c20) 2560Wh
Base plate:none
Cold Cranking Ampere:
Size:405 x 175 x 235 mm
(_keine_s1) Where can I buy this battery?
Download datasheet
| |||||||||
| F12-300Xi | 12,8 | 300Ah (c20) 3840Wh | 520 | 268 | 220 | 4 | F-M8 | more | |
F12-300XJapan-Code:{jpn}
F12-300XPosition of Terminal:4
 Volt:12,8
Terminal:F-M8
Capacity:300Ah (c20) 3840Wh
Base plate:none
Cold Cranking Ampere:
Size:520 x 268 x 220 mm
(_keine_s4) Where can I buy this battery?
Download datasheet
| |||||||||
| F12-300XBSi | 12,8 | 300Ah (c20) 3840Wh | 520 | 268 | 220 | 4 | F-M8 | more | |
F12-300XBJapan-Code:{jpn}
F12-300XBPosition of Terminal:4
Volt:12,8
Terminal:F-M8
Capacity:300Ah (c20) 3840Wh
Base plate:none
Cold Cranking Ampere:
Size:520 x 268 x 220 mm
(_keine_s4) Where can I buy this battery?
Download datasheet
| |||||||||
| F24-050Xi | 25,6 | 50Ah (c20) 1280Wh | 330 | 170 | 220 | 1 | F-M8 | more | |
F24-050XJapan-Code:{jpn}
F24-050XPosition of Terminal:1
Volt:25,6
Terminal:F-M8
Capacity:50Ah (c20) 1280Wh
Base plate:none
Cold Cranking Ampere:
Size:330 x 170 x 220 mm
(_keine_s1) Where can I buy this battery?
Download datasheet
| |||||||||
| F24-050XBSi | 25,6 | 50Ah (c20) 1280Wh | 330 | 170 | 220 | 1 | F-M8 | more | |
F24-050XBJapan-Code:{jpn}
F24-050XBPosition of Terminal:1
Volt:25,6
Terminal:F-M8
Capacity:50Ah (c20) 1280Wh
Base plate:none
Cold Cranking Ampere:
Size:330 x 170 x 220 mm
(_keine_s1) Where can I buy this battery?
Download datasheet
| |||||||||
| F24-100Xi | 25,6 | 100Ah (c20) 2560Wh | 405 | 175 | 235 | 1 | F-M8 | more | |
F24-100XJapan-Code:{jpn}
F24-100XPosition of Terminal:1
Volt:25,6
Terminal:F-M8
Capacity:100Ah (c20) 2560Wh
Base plate:none
Cold Cranking Ampere:
Size:405 x 175 x 235 mm
(_keine_s1) Where can I buy this battery?
Download datasheet
| |||||||||
| F24-100XBSi | 25,6 | 100Ah (c20) 2560Wh | 405 | 175 | 235 | 1 | F-M8 | more | |
F24-100XBJapan-Code:{jpn}
F24-100XBPosition of Terminal:1
Volt:25,6
Terminal:F-M8
Capacity:100Ah (c20) 2560Wh
Base plate:none
Cold Cranking Ampere:
Size:405 x 175 x 235 mm
(_keine_s1) Where can I buy this battery?
Download datasheet
| |||||||||
| F36-100Xi | 51,2 | 100Ah (c20) 3840Wh | 520 | 268 | 220 | 4 | F-M8 | more | |
F36-100XJapan-Code:{jpn}
F36-100XPosition of Terminal:4
Volt:51,2
Terminal:F-M8
Capacity:100Ah (c20) 3840Wh
Base plate:none
Cold Cranking Ampere:
Size:520 x 268 x 220 mm
(_keine_s4) Where can I buy this battery?
Download datasheet
| |||||||||
| F36-100XBSi | 38,4 | 100Ah (c20) 3840Wh | 520 | 268 | 220 | 4 | F-M8 | more | |
F36-100XBJapan-Code:{jpn}
F36-100XBPosition of Terminal:4
Volt:38,4
Terminal:F-M8
Capacity:100Ah (c20) 3840Wh
Base plate:none
Cold Cranking Ampere:
Size:520 x 268 x 220 mm
(_keine_s4) Where can I buy this battery?
Download datasheet
| |||||||||
| F48-050Xi | 51,2 | 50Ah (c20) 2560Wh | 520 | 268 | 220 | 4 | F-M8 | more | |
F48-050XJapan-Code:{jpn}
F48-050XPosition of Terminal:4
Volt:51,2
Terminal:F-M8
Capacity:50Ah (c20) 2560Wh
Base plate:none
Cold Cranking Ampere:
Size:520 x 268 x 220 mm
(_keine_s4) Where can I buy this battery?
Download datasheet
| |||||||||
| F48-050XBSi | 51,2 | 50Ah (c20) 2560Wh | 520 | 268 | 220 | 4 | F-M8 | more | |
F48-050XBJapan-Code:{jpn}
F48-050XBPosition of Terminal:4
Volt:51,2
Terminal:F-M8
Capacity:50Ah (c20) 2560Wh
Base plate:none
Cold Cranking Ampere:
Size:520 x 268 x 220 mm
(_keine_s4) Where can I buy this battery?
Download datasheet
| |||||||||
| F48-100Xi | 51,2 | 100Ah (c20) 5120 Wh | 520 | 268 | 220 | 4 | F-M8 | more | |
F48-100XJapan-Code:{jpn}
F48-100XPosition of Terminal:4
Volt:51,2
Terminal:F-M8
Capacity:100Ah (c20) 5120 Wh
Base plate:none
Cold Cranking Ampere:
Size:520 x 268 x 220 mm
(_keine_s4) Where can I buy this battery?
Download datasheet
| |||||||||
| F48-100XBSi | 51,2 | 100Ah (c20) 5120 Wh | 520 | 268 | 220 | 4 | F-M8 | more | |
F48-100XBJapan-Code:{jpn}
F48-100XBPosition of Terminal:4
Volt:51,2
Terminal:F-M8
Capacity:100Ah (c20) 5120 Wh
Base plate:none
Cold Cranking Ampere:
Size:520 x 268 x 220 mm
(_keine_s4) Where can I buy this battery?
Download datasheet
| |||||||||
Forster Premium Untersitz
S Lithium Premium-Batterie inkl. Mess-Shunt.
| Battery | Volt | Capacity | CCA | Length mm | Width mm | Height mm | Pos. of terminal | Terminal | |
|---|---|---|---|---|---|---|---|---|---|
| F12-100X1i | 12,8 | 100Ah (c20) 1280Wh | 315 | 175 | 190 | 0 | 1 | more | |
F12-100X1Japan-Code:{jpn}
F12-100X1Position of Terminal:0
Volt:12,8
Terminal:1
  Capacity:100Ah (c20) 1280Wh
Base plate:B13
  Cold Cranking Ampere:
Size:315 x 175 x 190 mm
 Kasten: L04 Where can I buy this battery?
Download datasheet
| |||||||||
| F12-100XB1Si | 12,8 | 100Ah (c20) 1280Wh | 315 | 175 | 190 | 0 | 1 | more | |
F12-100XB1Japan-Code:{jpn}
F12-100XB1Position of Terminal:0
Volt:12,8
Terminal:1
Capacity:100Ah (c20) 1280Wh
Base plate:B13
Cold Cranking Ampere:
Size:315 x 175 x 190 mm
Kasten: L04 Where can I buy this battery?
Download datasheet
| |||||||||
| F12-100X2i | 12,8 | 100Ah (c20) 1280Wh | 353 | 175 | 190 | 0 | 1 | more | |
F12-100X2Japan-Code:{jpn}
F12-100X2Position of Terminal:0
Volt:12,8
Terminal:1
Capacity:100Ah (c20) 1280Wh
Base plate:B13
Cold Cranking Ampere:
Size:353 x 175 x 190 mm
 Kasten: L05 Where can I buy this battery?
Download datasheet
| |||||||||
| F12-100XB2Si | 12,8 | 100Ah (c20) 1280Wh | 353 | 175 | 190 | 0 | 1 | more | |
F12-100XB2Japan-Code:{jpn}
F12-100XB2Position of Terminal:0
Volt:12,8
Terminal:1
Capacity:100Ah (c20) 1280Wh
Base plate:B13
Cold Cranking Ampere:
Size:353 x 175 x 190 mm
Kasten: L05 Where can I buy this battery?
Download datasheet
| |||||||||
| F12-120X1i | 12,8 | 120Ah (c20) 1536Wh | 315 | 175 | 190 | 0 | 1 | more | |
F12-120X1Japan-Code:{jpn}
F12-120X1Position of Terminal:0
Volt:12,8
Terminal:1
Capacity:120Ah (c20) 1536Wh
Base plate:none
Cold Cranking Ampere:
Size:315 x 175 x 190 mm
(_keine_s0) Where can I buy this battery?
Download datasheet
| |||||||||
| F12-120XB1Si | 12,8 | 120Ah (c20) 1536Wh | 315 | 175 | 190 | 0 | 1 | more | |
F12-120XB1Japan-Code:{jpn}
F12-120XB1Position of Terminal:0
Volt:12,8
Terminal:1
Capacity:120Ah (c20) 1536Wh
Base plate:none
Cold Cranking Ampere:
Size:315 x 175 x 190 mm
(_keine_s0) Where can I buy this battery?
Download datasheet
| |||||||||
| F12-150X1i | 12,8 | 150Ah (c20) 1920Wh | 325 | 360 | 160 | 0 | F-M8 | more | |
F12-150X1Japan-Code:{jpn}
F12-150X1Position of Terminal:0
Volt:12,8
Terminal:F-M8
Capacity:150Ah (c20) 1920Wh
Base plate:none
Cold Cranking Ampere:
Size:325 x 360 x 160 mm
(_keine_s0) Where can I buy this battery?
Download datasheet
| |||||||||
| F12-150XB1Si | 12,8 | 150Ah (c20) 1920Wh | 325 | 360 | 160 | 0 | F-M8 | more | |
F12-150XB1Japan-Code:{jpn}
F12-150XB1Position of Terminal:0
Volt:12,8
Terminal:F-M8
Capacity:150Ah (c20) 1920Wh
Base plate:none
Cold Cranking Ampere:
Size:325 x 360 x 160 mm
(_keine_s0) Where can I buy this battery?
Download datasheet
| |||||||||
| F12-150X2i | 12,8 | 150Ah (c20) 1920Wh | 353 | 175 | 190 | 0 | 1 | more | |
F12-150X2Japan-Code:{jpn}
F12-150X2Position of Terminal:0
Volt:12,8
Terminal:1
Capacity:150Ah (c20) 1920Wh
Base plate:B13
Cold Cranking Ampere:
Size:353 x 175 x 190 mm
Kasten: L05 Where can I buy this battery?
Download datasheet
| |||||||||
| F12-150XB2Si | 12,8 | 150Ah (c20) 1920Wh | 353 | 175 | 190 | 0 | 1 | more | |
F12-150XB2Japan-Code:{jpn}
F12-150XB2Position of Terminal:0
Volt:12,8
Terminal:1
Capacity:150Ah (c20) 1920Wh
Base plate:none
Cold Cranking Ampere:
Size:353 x 175 x 190 mm
(_keine_s0) Where can I buy this battery?
Download datasheet
| |||||||||
| F12-200X1i | 12,8 | 200Ah (c20) 2560Wh | 325 | 360 | 160 | 0 | F-M8 | more | |
F12-200X1Japan-Code:{jpn}
F12-200X1Position of Terminal:0
Volt:12,8
Terminal:F-M8
Capacity:200Ah (c20) 2560Wh
Base plate:none
Cold Cranking Ampere:
Size:325 x 360 x 160 mm
(_keine_s0) Where can I buy this battery?
Download datasheet
| |||||||||
| F12-200XB1Si | 12,8 | 200Ah (c20) 2560Wh | 325 | 360 | 160 | 0 | F-M8 | more | |
F12-200XB1Japan-Code:{jpn}
F12-200XB1Position of Terminal:0
Volt:12,8
Terminal:F-M8
Capacity:200Ah (c20) 2560Wh
Base plate:none
Cold Cranking Ampere:
Size:325 x 360 x 160 mm
(_keine_s0) Where can I buy this battery?
Download datasheet
| |||||||||
| F12-300X2i | 12,8 | 300Ah (c20) 3840Wh | 353 | 175 | 190 | 0 | 1 | more | |
F12-300X2Japan-Code:{jpn}
F12-300X2Position of Terminal:0
Volt:12,8
Terminal:1
Capacity:300Ah (c20) 3840Wh
Base plate:B13
Cold Cranking Ampere:
Size:353 x 175 x 190 mm
Kasten: L05 Where can I buy this battery?
Download datasheet
| |||||||||
| F12-300XB2Si | 12,8 | 300Ah (c20) 3840Wh | 353 | 175 | 190 | 0 | 1 | more | |
F12-300XB2Japan-Code:{jpn}
F12-300XB2Position of Terminal:0
Volt:12,8
Terminal:1
Capacity:300Ah (c20) 3840Wh
Base plate:B13
Cold Cranking Ampere:
Size:353 x 175 x 190 mm
Kasten: L05 Where can I buy this battery?
Download datasheet
| |||||||||
| F12-320X1i | 12,8 | 320Ah (c20) 4096Wh | 330 | 365 | 170 | 0 | F-M8 | more | |
F12-320X1Japan-Code:{jpn}
F12-320X1Position of Terminal:0
Volt:12,8
Terminal:F-M8
Capacity:320Ah (c20) 4096Wh
Base plate:none
Cold Cranking Ampere:
Size:330 x 365 x 170 mm
(_keine_s0) Where can I buy this battery?
Download datasheet
| |||||||||
| F12-320XB1Si | 12,8 | 320Ah (c20) 4096Wh | 330 | 365 | 170 | 0 | F-M8 | more | |
F12-320XB1Japan-Code:{jpn}
F12-320XB1Position of Terminal:0
Volt:12,8
Terminal:F-M8
Capacity:320Ah (c20) 4096Wh
Base plate:none
Cold Cranking Ampere:
Size:330 x 365 x 170 mm
(_keine_s0) Where can I buy this battery?
Download datasheet
| |||||||||
| F12-500X1i | 12,8 | 500Ah (c20) 6400Wh | 360 | 365 | 190 | 0 | F-M8 | more | |
F12-500X1Japan-Code:{jpn}
F12-500X1Position of Terminal:0
Volt:12,8
Terminal:F-M8
Capacity:500Ah (c20) 6400Wh
Base plate:none
Cold Cranking Ampere:
Size:360 x 365 x 190 mm
(_keine_s0) Where can I buy this battery?
Download datasheet
| |||||||||
| F12-500XB1Si | 12,8 | 500Ah (c20) 6400Wh | 360 | 365 | 190 | 0 | F-M8 | more | |
F12-500XB1Japan-Code:{jpn}
F12-500XB1Position of Terminal:0
Volt:12,8
Terminal:F-M8
Capacity:500Ah (c20) 6400Wh
Base plate:none
Cold Cranking Ampere:
Size:360 x 365 x 190 mm
(_keine_s0) Where can I buy this battery?
Download datasheet
| |||||||||
What is a Supply Battery?
Supply batteries must provide power for as long as possible for consumers that are not connected to the regular power grid or the starter battery. Either in mobile applications, e.g. camping or in island installations such as mountain huts, or in safety applications when the normal power grid fails or to compensate for so-called mains wipers. Depending on the application, they are charged with a charger from the mains or via smaller photovoltaic or wind power systems.
So not only do they have to supply power for a long time and then take it up again well, but they also have to cope well with changing current levels and voltages.
Supply batteries are cyclic batteries, i.e. they are designed to continuously deliver current up to a maximum depth of discharge of 80% when supplying electrical consumers and then to be fully recharged again. In contrast, a starter battery delivers a short, strong current surge for starting the engine and is recharged by the alternator while driving.
Für welchen Einsatz ist die Forster Premium geeignet?
| Wohnmobile Wohnmobile, Caravan, Motorcaravan, Motorhome, Campingbus, Reisemobil, Alkoven, Campingfahrzeuge |
| Marine Boats, ships, yachts |
| E-boats (electric boat) electric boats or electric ships. |
| Solar applications Small to medium-sized solar systems/solar applications e.g. in camping, stand-alone operation etc. |
| wind-power plants As a power storage for small to medium-sized wind power plants or wind turbines. |
| Lifting platforms For electrically operated lifting platforms, scissor lifts, telescopic lifts, trailer lifts, mast lifts, vertical life |
| Auto Hifi, Car Audio |
