Description
xVictron Energy 12V 220Ah Gel Deep Cycle Battery
The Victron Energy 12V 220Ah Gel Deep Cycle Battery is a sealed, maintenance-free lead-acid battery designed for cyclic and standby applications in solar, off-grid and marine systems. Rated at C20 capacity, it suits installations where reliable deep discharge performance and long service life are required without the need for regular electrolyte maintenance.
Key Features
- 220Ah capacity rated at C20, providing a consistent and predictable discharge curve for system sizing.
- Gel electrolyte construction eliminates free liquid, making the battery spill-proof and suitable for installation in confined or non-ventilated enclosures.
- Deep cycle design supports repeated charge and discharge cycles, making it appropriate for daily solar cycling applications.
- Sealed, valve-regulated (VRLA) construction requires no topping up with distilled water and no equalisation charging under normal conditions.
- 12V nominal voltage allows flexible series and parallel configuration for 24V or 48V battery banks.
- Compatible with Victron MPPT charge controllers and MultiPlus/Quattro inverter-chargers when set to the appropriate gel charge profile.
Product Overview
Gel batteries use a silica-based gelled electrolyte rather than liquid acid. This immobilises the electrolyte, which reduces stratification, lowers self-discharge rates compared to flooded lead-acid, and allows the battery to be mounted in orientations other than upright. For solar and off-grid installations where the battery may sit unused for extended periods, the lower self-discharge characteristic is a practical advantage.
The deep cycle rating means the battery is built to tolerate regular discharge to a significant depth of discharge (DoD), unlike standby or UPS batteries which are optimised for float operation and shallow cycling. When used with a correctly configured charge controller or inverter-charger set to a gel charge profile, the battery will deliver consistent performance across its service life. Overcharging is the primary cause of premature gel battery failure, so accurate charge voltage settings are essential.
At 62.5 kg, this is a heavy unit. Installation planning should account for structural support, cable routing and safe handling. Terminal connections should be torqued to the manufacturer's specification and protected against accidental short circuit during installation.
Specifications
- SKU: BAT412201104
- Nominal Voltage: 12V
- Capacity: 220Ah (C20)
- Battery Type: Gel Deep Cycle, VRLA (Valve Regulated Lead Acid)
- Weight: 62.5 kg
- GTIN: 8719076037101
Applications
- Off-grid solar energy storage in residential, agricultural and remote site installations.
- Marine house battery banks where spill-proof construction is required.
- Motorhome and leisure vehicle auxiliary power systems.
- Backup power for telecoms, security and industrial equipment.
- 24V or 48V battery banks when wired in series with additional 12V units.
What Is Included
- 1 x Victron Energy 12V 220Ah Gel Deep Cycle Battery
Installation Notes
Installation should be carried out by a qualified electrician or experienced solar installer. Ensure the charge source (MPPT controller, inverter-charger or mains charger) is configured with a gel-specific charge profile before connecting. Do not use charge profiles intended for AGM or flooded batteries, as incorrect voltage settings will shorten battery life. The battery weight of 62.5 kg requires appropriate manual handling precautions and adequate structural support for the installation location. Ensure adequate ventilation is provided in the battery enclosure even though the gel construction significantly reduces outgassing compared to flooded types.
Return Policy
xWe offer a 14-day, no-quibble returns or replacement policy because we want you to be totally satisfied with your purchase.
If you are unhappy in any way with your purchase, you can return it for a refund or a replacement, as long as you return it in the same condition as it arrived (original/undamaged packaging and product) and within 30 days of receiving it. We will pay for your return postage on a faulty item as long as you send it using Royal Mail 2nd class recorded delivery (for EU or International Shipments, you have to use our UPS account, we will provide you with a return label)
Please keep in mind the following:
- Items returned within 14 days but not in their original and undamaged packaging will also incur a -15% charge per package.
- If you return an item that doesn't adhere to our returns procedure or doesn't include a returns form, you may be liable for a £10 administration fee
- Individual items from a bundle can't be returned, refunded or exchanged. If you want a refund/credit/exchange for a bundle, all items must be returned to us.
Before you return your item, please make sure that:
- You follow our returns process (outlined below)
- The goods and packaging are undamaged
IMPORTANT: We need to be able to identify an item with your order. We can only do this if you follow our returns process. Please do not send us items back that do not follow this process as they cannot be identified properly and will not be replaced or refunded.
What delivery method do I need to use when returning an item?
You must send the goods back to us via Royal Mail 2nd class recorded delivery. Refunds on faulty items returned are reimbursed within 5 working days.
Can I return just one item from multiple purchases?
Yes. Once you start the returns process you will go to a page that will allow you to choose which items you want to be replaced or refunded.
Returning faulty goods
If your item is faulty, you need to follow the returns policy, where you will be able to state that it’s faulty. The product will then arrive at our warehouse for testing.
If your purchase is not within 14 days
You can still exchange your item for a different product or for credit to use on the Voltacon Solar or Ledison-led-lights.co.uk websites (-15% from the credit amount).
Returns outside of the 14-day period do not qualify for the free returns policy.
Returning an item within the warranty
If you have a warranty and want to return a faulty item, you just need to follow our standard returns process. When we receive your item, we will then check that it’s within warranty and for any faults before arranging a replacement.