Fullriver DC10-12A · Marine battery 12V 10Ah AGM
Specifications
| Brand | FULLRIVER |
|---|---|
| Part number | DC10-12 |
| Voltage (V) | 12 |
| Capacity (C20) | 10Ah (c20) |
| Capacity (C5) | /Ah (c5) |
| Technology | AGM |
| Length | 151.00 mm |
| Width | 65.00 mm |
| Height | 117.00 mm |
€50.30
VAT included
4,66/5★★★★★11 reviewsVerified purchases
- ★★★★Jose Manuel Marin:
Me ayudaron a elegir mi batería y, además, me ayudaron en la instalación
- ★★★★★Jaime Rojas:
Esta web tiene un gran servicio al cliente.
- ★★★★★Domingo Santiago:
Fueron de gran ayuda al momento de elegir la batería y de instalarla.
Fullriver DC10-12A 12V 10Ah 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
12 V
Capacity
10 Ah
Dimensions
151×65×117 mm
Technology
AGM
Weight
3,3 kg
Model
Fullriver DC
Marine battery Fullriver DC10-12A DC 10Ah 12A 12V
12VVoltage
10AhCapacity
12ACold cranking
3.30kgWeight
With 10 Ah at 12 V and 12 A of cold cranking current (EN), the Fullriver DC10-12A from the DC range is built for motor and sailing boats, both for engine starting and onboard services. Its 151 × 65 × 117 mm make it the exact replacement for the 10 Ah battery fitted as standard to many boats.
- Ready for starting outboard and inboard engines.
- AGM: faster recharging and better cycle resistance than a conventional battery.
- Resistant to humidity and salt air.
- Sealed: no spills or gases in the locker.
Size, terminals and hold-down of the Fullriver DC10-12A
The Fullriver DC10-12A is made in the 151 × 65 × 117 mm format and weighs 3.30 kg. It uses F1 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.
What the Fullriver DC10-12A is for
The Fullriver DC10-12A is designed for motor and sailing boats, both for engine starting and onboard services. If it is your starter battery, run the services from a separate battery; if it is a service battery, avoid routinely discharging it beyond 50%. Check that it matches your current battery in dimensions, terminals and hold-down: this reference has a weight of 3.30 kg and F1 terminals.
The Fullriver DC10-12A: DC range and AGM technology
The DC is the Fullriver range the DC10-12A 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.
Why choose Fullriver batteries
Fullriver specialises in deep-cycle AGM batteries for mobility, marine, solar and traction. Its DC and HC series are known for their tolerance to deep discharge and long cycle life. All the Fullriver batteries in our catalogue are genuine product, recently manufactured and covered by the manufacturer's warranty.
Official warranty
The Fullriver DC10-12A 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
Charge with a charger that has an AGM mode: it limits the voltage and protects the glass-fibre separators. As a service battery, avoid routine discharges below 50% to extend its cycle life.
Shipping, delivery and returns
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-DC10-12A
Data sheet
- Brand
- FULLRIVER
- Reference
- DC10-12A
- Model
- FULLRIVER DC
- Voltage (V)
- 12
- Length
- 151.00 mm
- Width
- 65.00 mm
- Height
- 117.00 mm
- Weight
- 3.30 Kgs
- Technology
- AGM
- Terminal type
- F1
- Capacity (C20)
- 10Ah (c20)
- Capacity (C5)
- /Ah (c5)
Specific References
- MPN
- DC10-12
4,66/5
Verified purchasesLatest verified reviews
★★★★★Jose Manuel Marin
14/06/2026Me ayudaron con la instalación
Me ayudaron a elegir mi batería y, además, me ayudaron en la instalación
★★★★★Jaime Rojas
30/01/2026Gran servicio
Esta web tiene un gran servicio al cliente.
★★★★★Domingo Santiago
03/01/2026Me ayudaron paso a paso
Fueron de gran ayuda al momento de elegir la batería y de instalarla.
★★★★★Aitor Cano
20/11/2025Me ayudaron a instalar la batería
Me ayudaron a elegir mi bateria y, además, me ayudaron en la instalación
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 DC10-12 model AGM? What does this technology offer?
Yes. The DC10-12 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 change this battery step by step?
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 DC10-12 model?
Expected lifespan of the Fullriver DC10-12 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 measurements of the DC10-12 model?
Dimensions (length × width × height) are 151×65×117 mm — also written as 151x65x117 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 DC10-12 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 DC10-12 typically fits a wide range of European vehicles thanks to its standard DIN case format.
Which batteries are equivalent to the Fullriver DC10-12?
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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