12V/220Ah AGM Deep Cycle Batt. (M8)

From £348.18
RRP £310.51
Compared across 3 retailers

12V 220Ah sealed VRLA AGM deep cycle battery with M8 bolt terminals for inverters, solar, marine, and off-grid applications.

SKU
BAT412201085
Dimensions
522 x 238 x 240 mm
Voltage
12V
Capacity (C20)
220Ah
Technology
AGM
Type
VRLA sealed, maintenance-free

Price Comparison

Retailer Price Availability Actions
BMS Technologies £348.18 Use code V4L5 at checkout for 5% discount In Stock Visit Site
Powerland £367.50 In Stock Visit Site
Callidus £439.80 Out of Stock Visit Site

Price History

Full Specifications

SKU BAT412201085
EAN 8719076037095
Dimensions 522 x 238 x 240 mm
Voltage 12V
Capacity (C20) 220Ah
Technology AGM
Type VRLA sealed, maintenance-free
Terminals M8 bolt
Design Life 7-10 years
Cycle Life 600-1000 cycles
Self Discharge <2% per month at 20°C
Container ABS fireproof
Warranty 2 years

About the 12V/220Ah AGM Deep Cycle Batt. (M8)

The Victron 12V/220Ah AGM Deep Cycle Battery is a maintenance-free sealed VRLA battery using Absorbed Glass Mat technology. Its very low internal resistance makes it suitable for high-current discharge applications such as inverters, bow thrusters, and winches. Lead calcium grids and high-purity materials ensure a self-discharge rate below 2% per month at 20°C, allowing storage for up to one year without recharging. The AGM design provides a 7-10 year design life with 600-1000 cycle capability depending on depth of discharge. Supplied in a CE and UL compliant ABS fireproof container with M8 bolt terminals.

Application Guide

  • Lithium Smart (LiFePO4) batteries offer 5x more usable cycles than lead-acid at half the weight — ideal for weight-conscious motorhome and marine builds.
  • AGM and Gel batteries are maintenance-free and work well in budget installations or as starter batteries.
  • Always match your battery voltage (12V, 24V, 48V) to your inverter and charge controller.