Skip to content
About Us Contact us Help, Guides & Blogs Trustpilot Reviews
Sealey 12/24V Electronic Charger Maintainer/Starter 300A
Sealey 12/24V Electronic Charger Maintainer/Starter 300A
Sealey 12/24V Electronic Charger Maintainer/Starter 300A
Sealey 12/24V Electronic Charger Maintainer/Starter 300A
Sealey 12/24V Electronic Charger Maintainer/Starter 300A
Sealey 12/24V Electronic Charger Maintainer/Starter 300A
Sealey 12/24V Electronic Charger Maintainer/Starter 300A
Sealey 12/24V Electronic Charger Maintainer/Starter 300A
Sealey 12/24V Electronic Charger Maintainer/Starter 300A
Sealey 12/24V Electronic Charger Maintainer/Starter 300A
Sealey 12/24V Electronic Charger Maintainer/Starter 300A
Sealey 12/24V Electronic Charger Maintainer/Starter 300A
Sealey 12/24V Electronic Charger Maintainer/Starter 300A
Sealey 12/24V Electronic Charger Maintainer/Starter 300A

Sealey 12/24V Electronic Charger Maintainer/Starter 300A

by Sealey
SKU ECS300-SEA
£584.99 - £584.99
£584.99
£584.99 - £584.99
£584.99

Free Standard Delivery for Orders Over £40*

In Stock

Order before 2pm for fastest dispatch

Product Information

The Sealey ECS300 is a robust 12/24V electronic charger and starter designed for various battery types. Ideal for both professional and personal use, it efficiently maintains and charges batteries with a peak output of 300A.

  • Suitable for Most Battery Types: Compatible with EFB, AGM/GEL, Lead Acid, Lead Calcium, and Silver Calcium batteries.
  • Wide Battery Range: Supports batteries ranging from 4Ah to 350Ah.
  • Advanced Charging Phases: Features up to ten analysis and charge phases, including trickle and maintenance modes.
  • Efficient Charging: Utilizes ECS technology for improved charging efficiency and reduced times.
  • Safety Features: Equipped with surge and spike protection during charging and starting.
  • Battery Support Unit: BSU mode provides support during prolonged electronic diagnostic checks.
Specifications
Brand Sealey
EAN 5054630367281
Type Battery Chargers & Starters
Sub-Type Battery Maintenance
Item Weight 16.2 kg
Custom Bundle No
Model No ECS300
Cable & Clamp Length 2m
Nett Weight 14.89kg
Output 12/24V
Output Charge Peak (EN) 45A(30A)
Output Start Peak (EN) 300A(200A)
Battery Range 4-350Ah
Input Charge 1kW - 4A
Input Start 5kW - 21A
Charging Rates 3 x Preset +1 x Variable to Max. Current
Supply 230V - 16A
BSU Supply 20A - 13.5V
Polarity Protection Fuse (1 x 80A)
Fuse 120/122351 (Single), 120/802260 (Pack of 20)
Note *Performance dependent on connection to an adequate, good clean electric supply.
Voltage 24V
Manufacturer Part Number (MPN) ECS300
Downloads
Shipping and Assistance

We aim to deliver all in stock orders within the displayed time frame above. If you'd like to check in on the status of your order or need some assistance regarding a future order, please get in touch. Click Here to see our full Shipping Policy.

Please note delivery to Northern Ireland, Ireland, Scottish Highlands, Islands and Channel Islands are all not included within our free delivery service.

Contact us here if you are unsure whether you qualify for free delivery service, or to get a delivery quote if you live in one of the excluded areas.