Fullriver HC14B · Wheelchair battery 12V 14Ah 185A AGM
Specifications
| Brand | FULLRIVER |
|---|---|
| Part number | HC14B |
| Voltage (V) | 12 |
| Capacity (C20) | 14Ah (c20) |
| Technology | AGM |
| Length | 177.00 mm |
| Width | 86.00 mm |
| Height | 130.70 mm |
| Weight | 30.49 Kgs |
€141.30
VAT included
4,72/5★★★★★15 reviewsVerified purchases
- ★★★★Diego Gutierrez:
No tenía ni idea de cómo instalar la batería en mi coche y me ayudaron a instalarla correctamente. Muchas gracias
- ★★★★★Miguel Angel Alonso:
Hice el pedido de la batería un martes a las 7 y me llegó el miércoles a las 3
- ★★★★Francisco Javier Ferrer:
Si tienes dudas con la instalación puedes llamar y te asesoran.
Fullriver HC14B 12V 14Ah 185A is a deep-cycle battery for wheelchairs and mobility scooters, optimised to be discharged and recharged daily down to 80 % DOD without losing range.
Why this wheelchair battery?
- Daily cycling without wearhandles deep discharges without losing capacity
- Sealed AGM/GELno maintenance, no risk of spills
- Thousands of useful cyclesover its full lifetime
Voltage
12 V
Capacity
14 Ah
Cold cranking
185 A
Dimensions
177×86×130 mm
Technology
AGM
Weight
30,49 kg
Model
FULLRIVER HC
Mobility battery Fullriver HC14B HC 14Ah 185A 12V
12VVoltage
14AhCapacity
185ACold cranking
30.49kgWeight
The Fullriver HC14B with AGM technology delivers 14 Ah at 12 V with the cycle life that power wheelchairs, mobility scooters and light electric vehicles demand. It measures 177 × 86 × 130 mm, the format sought by anyone replacing a 14 Ah battery in power wheelchairs and mobility scooters.
- Designed to be discharged and recharged daily without losing capacity.
- AGM technology: absorbed electrolyte, no spills, can be mounted at an angle.
- Standard replacement format for wheelchairs and scooters.
- Thousands of useful cycles over its lifetime.
What the Fullriver HC14B is for
The Fullriver HC14B is the usual replacement in power wheelchairs, mobility scooters and light electric vehicles. Recharge after each use and avoid leaving it discharged for days. Check that it matches your current battery in dimensions, terminals and hold-down: this reference has a weight of 30.49 kg and M6 terminals.
The Fullriver HC14B: HC range and AGM technology
The HC14B is part of the Fullriver HC range. Choosing the right reference within the series comes down to capacity, dimensions and terminals: technology and quality are common to the whole family.
AGM (Absorbent Glass Mat) technology seals the electrolyte in glass microfibre. The result is a maintenance-free battery that is highly vibration-resistant and able to withstand deep discharges that would ruin a classic lead-acid battery.
Size, terminals and hold-down of the Fullriver HC14B
In terms of format, the Fullriver HC14B measures 177 × 86 × 130 mm (length × width × height) and weighs 30.49 kg. It uses M6 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.
Why choose Fullriver batteries
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. All the Fullriver batteries in our catalogue are genuine product, recently manufactured and covered by the manufacturer's warranty.
Care and maintenance
Charge with a charger that has an AGM mode: it limits the voltage and protects the glass-fibre separators. Recharge the wheelchair or scooter after each use and do not leave it discharged for days: lead sulphates and loses capacity.
Official warranty
The Fullriver HC14B comes with the manufacturer's official warranty against manufacturing defects. If it fails through a defect within the warranty period, we replace it at no cost to you.
Delivery times 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-HC14B
Data sheet
- Brand
- FULLRIVER
- Reference
- HC14B
- Model
- FULLRIVER HC
- Voltage (V)
- 12
- Length
- 177.00 mm
- Width
- 86.00 mm
- Height
- 130.70 mm
- Weight
- 30.49 Kgs
- Technology
- AGM
- Terminal type
- M6
- Cold cranking amps (EN)
- 185
- Capacity (C20)
- 14Ah (c20)
Specific References
- MPN
- HC14B
4,72/5
Verified purchasesLatest verified reviews
★★★★★Diego Gutierrez
16/07/2026Asesoramiento gratis
No tenía ni idea de cómo instalar la batería en mi coche y me ayudaron a instalarla correctamente. Muchas gracias
★★★★★Miguel Angel Alonso
25/01/2026Entrega eficaz
Hice el pedido de la batería un martes a las 7 y me llegó el miércoles a las 3
★★★★★Francisco Javier Ferrer
15/01/2026Gracias
Si tienes dudas con la instalación puedes llamar y te asesoran.
★★★★★Jose Manuel Gimenez
27/12/2025De lo mejor
Me ayudaron con la instalación de mi batería
★★★★★Hugo Ortiz
20/10/2025Gracias
No tenía ni idea de cómo instalar la bateria en mi coche y me ayudaron a instalarla correctamente. Muchas gracias
Recommended accessories
How to change the battery
Guide to replace a cyclic battery (12V 4-30Ah) for UPS, mobility scooter, alarm or backup device. Estimated time 10-15 minutes. Important: discharge residual voltage before handling.
Step 1. Power off and unplug the device
Unplug the device (UPS, scooter, alarm) and leave it off for at least 30 seconds to discharge residual capacitor voltage. Work on an insulating surface.
Step 2. Locate the battery compartment
Usually under the seat (mobility scooter/wheelchair), in the rear module of the UPS, or behind a side panel with screws. Check the device manual for unusual models.
Step 3. Disconnect the negative (−) first
With insulated gloves, remove the negative (−) cable first. Some UPS have protection fuses — note their position before removing.
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
Typical weight 1-15 kg depending on capacity. Many cyclic batteries are AGM/GEL — keep them upright. Do NOT invert the battery: even sealed, residue may exist.
Step 6. Fit the new battery
Same orientation and type (AGM, GEL or flooded). Polarity must match the device, not a chassis (this is not a car). Make sure terminals do not touch metal parts of the compartment.
Step 7. Connect the positive (+) first
On cyclic devices the order is reversed compared to cars: positive (+) first, negative (−) afterwards. Tighten without forcing — the plastic terminal housing of cyclic batteries damages easily.
Step 8. Initial charge before first use
Cyclic batteries ship at 60-80%. Before first use, connect the device charger for 8-12 hours (or use an AGM/GEL smart charger if available). This avoids short cycles and extends lifespan.
Frequently asked questions
Is this battery AGM? What is it for?
Yes. The HC14B 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 devices with advanced Start-Stop and regenerative braking. Expected lifespan: 5-8 years under normal conditions.
How is the Fullriver HC14B battery installed in the vehicle?
In most devices 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 devices with Start-Stop or BMS, register the battery via OBD so the alternator applies the correct charging profile.
How long does the Fullriver HC14B battery last?
Expected lifespan of the Fullriver HC14B is 5 to 8 years in mild-climate device 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 HC14B model?
Dimensions (length × width × height) are 177×86×131 mm — also written as 177x86x131 mm — following the European DIN standard. Always measure the space in your device before buying: even one extra millimetre can prevent the hold-down clamp from closing. The height shown includes the terminals.
Which batteries are equivalent to the Fullriver HC14B?
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 devices. See the "Equivalents" section to view recommended options at the same performance level.
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