Fullriver
Fullriver FFD55-12 · Boat battery 12V 55Ah 350A
Reference: BOL-FULLRIVER-FFD55-12
The Fullriver FFD55-12 is a boat battery with 12 V, 55 Ah and 350 A cold cranking current, measuring 229 × 138 × 212 mm.
Fullriver FFD55-12 · Boat battery 12V 55Ah 350A images
- Voltage
- 12V
- Capacity
- 55Ah
- Cold cranking amps (EN)
- 350A
- Technology
- AGM
- Dimensions (L × W × H)
- 229 × 138 × 212 mm
Price:
€331.14
Tax included
VAT included. The exact shipping cost is shown in the cart before you pay.
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Shipping with no surprises
For Spain, Portugal, France, Germany, Italy, Belgium and the Netherlands you see the exact cost before paying. For the rest of Europe we send you a shipping quote, with no obligation.
14 days to return your order
If it does not fit, you have 14 days from delivery to return it unused.
The Fullriver FFD55-12 at a glance
The Fullriver FFD55-12 is a battery for boats: engine starting or on-board service, depending on its design, with resistance to damp and hull vibration. Fit the FFD55-12 securely on board and away from bilge water.
The FFD55-12 belongs to the Fullriver FULLRIVER FF range. See all Fullriver batteries
Inside the FFD55-12: AGM technology
The FFD55-12 is AGM: the electrolyte is absorbed in glass fibre mats, so it is sealed and spill-proof. It withstands many more cycles than a conventional lead battery, at the cost of being more sensitive to overcharging.
Fullriver FFD55-12 vs DC55-12 and FT620-51: which one to choose?
Torn between the FFD55-12 and another similar Fullriver? This is what changes:
| Model | Capacity | Cold cranking (EN) | Dimensions (mm) | Weight |
|---|---|---|---|---|
| Fullriver FFD55-12 (this one) | 55 Ah | 350 A | 229 × 138 × 212 | 16.4 kg |
| Fullriver DC55-12 | 55 Ah | 400 A | 229 × 138 × 212 | 17.6 kg |
| Fullriver FT620-51 | 55 Ah | 620 A | 229 × 138 × 230 | 18 kg |
- Fullriver DC55-12: the same capacity, 50 A more cranking power, the same dimensions.
- Fullriver FT620-51: the same capacity, 270 A more cranking power, a different case (229 × 138 × 230 mm).
Equivalents and alternatives to the Fullriver FFD55-12
Other AGM batteries that fit the FFD55-12's tray with the same polarity: an AGM can only be replaced by another AGM.
| Model | Technology | Capacity | Cold cranking (EN) | Dimensions (mm) |
|---|---|---|---|---|
| Fullriver DC55-12 | AGM | 55 Ah | 400 A | 229 × 138 × 212 |
Part numbers and codes for the Fullriver FFD55-12
The FFD55-12 is listed under these codes on labels, in garages and in catalogues:
| Commercial reference | FFD55-12 |
|---|---|
| Terminal type | M6 |
| Not to be confused with | Fullriver FFD35-12 (35 Ah, 225 A) |
Check this before ordering the Fullriver FFD55-12
- Check the EN amps on your battery: if it says 350 A or less, the FFD55-12 covers your engine.
- Your current battery should say about 55 Ah; a little more is also fine.
- The FFD55-12 needs 229 × 138 × 212 mm of space: measure it with the hold-down clamp in place.
Frequently asked questions about the Fullriver FFD55-12
FFD55-12 or DC55-12: which one suits me?
Compared with the FFD55-12, the Fullriver DC55-12 has 50 A more cranking power. If your current battery says 400 A or more, choose the DC55-12; if it says 350 A or less, the FFD55-12 is enough. Both measure 229 × 138 × 212 mm, so they fit the same tray.
How much does the Fullriver FFD55-12 weigh?
16.4 kg, with 55 Ah of capacity. For reference, the Fullriver DC55-12 (55 Ah) weighs 17.6 kg.
Which battery is equivalent to the Fullriver FFD55-12?
Only other AGM batteries with its dimensions and polarity: Fullriver DC55-12. Neither an EFB nor a conventional battery replaces the FFD55-12.
Which charger does the Fullriver FFD55-12 need?
A charger with an AGM mode that limits voltage to about 14.4-14.7 V. Never an old unregulated charger: overcharging dries out an AGM beyond repair.
More batteries to compare with the FFD55-12
- More marine and boat batteries
- Full Fullriver catalogue
- Fullriver DC55-12 · 55 Ah, 400 A, 229×138×212 mm
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