Fullriver DC200-6B · Marine battery 6V 200Ah 1000A AGM
Specifications
| Brand | FULLRIVER |
|---|---|
| Part number | DC200-6B |
| Voltage (V) | 6 |
| Capacity (C20) | 200Ah (c20) |
| Capacity (C5) | 165Ah (c5) |
| Technology | AGM |
| Length | 244.00 mm |
| Width | 190.00 mm |
| Height | 275.00 mm |
€357.20
VAT included
4,89/5★★★★★9 reviewsVerified purchases
- ★★★★★Nicolas Ruiz:
Fueron muy amables ayudándome a instalar mi FULLRIVER DC200-6B
- ★★★★★Jose Antonio Ortega:
No tengo mas que palabras de agradecimiento, la batería me llego al día siguiente y me asesoraron gratis para la instalación
- ★★★★★Luis Miguel Sanchez:
Estupenda pagina web
Fullriver DC200-6B 6V 200Ah 1000A is a marine battery, vibration- and deep-discharge resistant, suitable both for outboard engine starting and for onboard auxiliary services (navigation lights, GPS, sonar, fridge). Sealed and maintenance-free.
Why this marine battery?
- Marine designbuilt for boat swell and vibration
- Dual functionstarts the engine and powers onboard services
- Sealed and safemaintenance-free even when the boat rolls
Voltage
6 V
Capacity
200 Ah
Cold cranking
1000 A
Dimensions
244×190×275 mm
Technology
AGM
Weight
31,3 kg
Model
DC Series
Marine battery Fullriver DC200-6B DC 200Ah 1,000A 6V
6VVoltage
200AhCapacity
1,000ACold cranking
30.49kgWeight
With 200 Ah at 6 V and 1,000 A of cold cranking current (EN), the Fullriver DC200-6B from the DC range is built for motor and sailing boats, both for engine starting and onboard services. It replaces the original battery without adaptation in boats with a 244 × 190 × 275 mm format: same 200 Ah capacity.
- AGM technology: absorbed electrolyte, no spills, can be mounted at an angle.
- Reinforced case against vibration and swell.
- Powers onboard services: lights, sounder, GPS, fridge.
- Tolerates the daily cycling of a boat in season.
What the Fullriver DC200-6B is for
With 200 Ah, the Fullriver DC200-6B covers motor and sailing boats, both for engine starting and onboard services. At the end of the season, charge it fully before winter storage. Check that it matches your current battery in dimensions, terminals and hold-down: this reference has a weight of 30.49 kg and AP terminals.
Dimensions, polarity and mounting
In terms of format, the Fullriver DC200-6B measures 244 × 190 × 275 mm (length × width × height) and weighs 30.49 kg. It uses AP terminals, the system that anchors and connects it in the vehicle. Checking the three dimensions and the terminal position before buying avoids the most common mistake when replacing a battery.
The Fullriver DC200-6B: DC range and AGM technology
The DC is the Fullriver range the DC200-6B belongs to: it shares the same construction and quality criteria with the rest of the series, and varies in capacity and format to suit each vehicle.
AGM means the acid is held in a glass mat instead of floating free. That is why the battery can be installed in the cabin without gases, survives more cycles and recovers its charge quickly.
Fullriver: the maker behind the DC200-6B
With its own plants and a catalogue focused on high-performance AGM, Fullriver is a familiar brand in power wheelchairs, boats and photovoltaic systems that need thousands of cycles. At baterias.com we work directly with the manufacturer or its official distributor: real stock, brand-new product and official warranty.
Warranty and coverage
The Fullriver DC200-6B comes with the manufacturer's official warranty against manufacturing defects. Deep discharge from winter lay-up without charging is not covered.
Usage and maintenance tips
At the end of the season, charge the battery fully and, if possible, keep it on a charger over the winter lay-up. Charge with a charger that has an AGM mode: it limits the voltage and protects the glass-fibre separators.
When you get it and how to return it
Order before 6:00 pm with stock available and it leaves today: mainland Spain and Portugal receive it in 24-48 working hours, the islands and the rest of the EU in 3 to 5 days. You have 14 days to return it if it has not been installed, with free collection on the mainland, and shipment tracking by email.
BCOM-FULLRIVER-DC200-6B
Data sheet
- Brand
- FULLRIVER
- Reference
- DC200-6B
- Model
- FULLRIVER DC
- Voltage (V)
- 6
- Length
- 244.00 mm
- Width
- 190.00 mm
- Height
- 275.00 mm
- Weight
- 30.49 Kgs
- Technology
- AGM
- Terminal type
- AP
- Cold cranking amps (EN)
- 1000
- Capacity (C20)
- 200Ah (c20)
- Capacity (C5)
- 165Ah (c5)
Specific References
- MPN
- DC200-6B
4,89/5
Verified purchasesLatest verified reviews
★★★★★Nicolas Ruiz
12/06/2026Me ayudaron a poner la batería
Fueron muy amables ayudándome a instalar mi FULLRIVER DC200-6B
★★★★★Jose Antonio Ortega
18/02/2026La ayuda muy útil
No tengo mas que palabras de agradecimiento, la batería me llego al día siguiente y me asesoraron gratis para la instalación
★★★★★Luis Miguel Sanchez
15/01/2026Buena calidad
Estupenda pagina web
★★★★★Carlos Gil
31/12/2025El servicio es insuperable
Esta web tiene un gran servicio al cliente.
Recommended accessories
How to change the battery
Guide to replace a marine battery (cranking or house) in 20-30 minutes. Moisture and vibration in marine environments require reinforced hold-downs and sealed copper terminals.
Step 1. Prepare the vehicle
Park on a flat surface, switch off the engine and remove the key. Make sure all lights and electrical accessories are off. Wait 1-2 minutes before starting.
Step 2. Locate the battery compartment
Usually under the passenger bench, engine room or a dedicated ventilated compartment. Verify the compartment is dry and well ventilated before opening.
Step 3. Disconnect the negative (−) terminal
Use the 10 mm wrench to loosen the negative cable nut (black, marked −) and remove the cable from the post. Move it aside so it cannot touch any bodywork.
Step 4. Disconnect the positive (+) terminal
Repeat with the positive cable (red, marked +). Important: never let a terminal touch metal of the car while the other is still connected.
Step 5. Remove the old battery
Marine batteries are heavy (15-50 kg). If it has rope handles, use them; otherwise have a carry strap ready. Secure the new one with metal hold-downs (not plastic) to resist sea-state vibration.
Step 6. Install the new battery
Place the battery in the same orientation as the old one (positive terminal on the same side). Tighten the hold-down clamp firmly.
Step 7. Connect the cables
Connect the positive (+) terminal first, then the negative (−). Tighten the nuts with the wrench until each terminal does not move. Apply anti-spark grease if you have any.
Step 8. Verify circuit + water protection
Apply dielectric grease on terminals to prevent salt-air corrosion. Check the engine charging circuit delivers 13.8-14.4 V at 2,000 rpm.
Frequently asked questions
Is the Fullriver DC200-6B an AGM battery and what are the benefits of AGM?
Yes. The DC200-6B from Fullriver uses AGM (Absorbent Glass Mat) technology: a sealed lead-acid battery where the electrolyte is absorbed in a glass-fibre mat. It withstands more charge/discharge cycles than a conventional one, handles heat better and is the required technology for boats with advanced Start-Stop and regenerative braking. Expected lifespan: 5-8 years under normal conditions.
How do I fit the DC200-6B model in my boat?
In most boats it fits in 15-30 minutes with a 10 mm wrench; if the battery is under the seat or in the boot the time can double. See the step-by-step guide on this page. Quick summary: 1) switch off the engine and remove the key; 2) locate the original battery (engine bay, boot or under seat); 3) disconnect the negative (−) terminal first, then the positive (+); 4) loosen the hold-down clamp and remove the old battery; 5) fit the new one in the same orientation — match the polarity shown on the product sheet; 6) connect the positive (+) first, then the negative (−). On boats with Start-Stop or BMS, register the battery via OBD so the alternator applies the correct charging profile.
What is the service life of the DC200-6B model?
Expected lifespan of the Fullriver DC200-6B is 5 to 8 years in mild-climate boat use with Start-Stop. In cold regions it drops slightly due to cold-start stress; in very hot regions it also drops because of electrolyte evaporation. To extend its life: avoid deep discharges (headlights on with engine off), have the alternator checked yearly, and keep the battery clean and properly secured.
What are the dimensions of the Fullriver DC200-6B battery?
Dimensions (length × width × height) are 244×190×275 mm — also written as 244x190x275 mm — following the European DIN standard. Always measure the space in your boat before buying: even one extra millimetre can prevent the hold-down clamp from closing. The height shown includes the terminals.
Will the Fullriver DC200-6B battery fit my boat?
Three options to confirm: 1) enter your number plate in the finder (DGT/DVLA/KBA auto-detect your model and engine); 2) check the "Compatible vehicles" tab on this page, where we list every vehicle verified by our technical team; 3) if you cannot find your model, message us on WhatsApp with brand, model, engine and year — we reply during business hours (Mon–Fri 10:00–13:30 and 16:40–18:00 (Spanish time, CET)). The DC200-6B typically fits a wide range of European vehicles thanks to its standard DIN case format.
Which batteries are equivalent to the Fullriver DC200-6B?
Directly interchangeable batteries (same dimensions, same polarity, same Ah and CCA) are the OEM equivalents from leading brands: Bosch, Tudor, Exide and, depending on the model, Banner or Yuasa. Exact equivalence depends on technology — an EFB cannot be replaced with a conventional battery in Start-Stop boats. See the "Equivalents" section to view recommended options at the same performance level.
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