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Professional Installation Available On Most Orders, Arranged Through Our Trusted Partners

GYS Automotive  |  SKU: GYSFLASH412

GYS Flash 4A 12V Intelligent Battery Charger, GYSFLASH412

Regular price £78.48
No additional taxes at checkout. Shipping - Tracking provided on dispatch.

Delivery, Shipping & Install

Standard Shipping time: 3 to 5 business days
Order Handling time: 1 to 2 business days

Most orders will be shipped out within 1 business day except weekends and holidays. See our Shipping Policy for full details.

For Installation & Engineering Services, please call 0116 4810180.

Returning An Order

We want you to be completely satisfied with your purchase. If you’re not, we’re here to help. Returns are accepted within 30 days of delivery. For change-of-mind returns you pay return shipping and a 15% restocking fee may be deducted - faulty, damaged or incorrect items are always refunded in full.

See our Returns & Refunds Policy for full details.

Want To Preserve Cashflow? Finance w/ STAR

We have a finance calculator here that you can use: Click Here for Finance Options

One of the UK’s leading providers of business equipment finance and asset leasing, enabling customers to invest in the very latest business equipment without drawing on critical working capital

Finance to any business be it a sole trader, partnership, or a limited company

Effective financial planning

Fast response times

In house underwriting team and use own funds so very quick turnaround, approvals can be as quick as 30 mins.

Any value of £1,200 and over

Finance is provided by an independent third-party finance partner (STAR / Asset Finance) and is subject to status, eligibility and the provider’s terms and conditions. Advantage Empire (ADV STORES LTD) is not a lender or a regulated credit broker; we simply introduce customers who request it to the finance provider.

Call Us: 0116 4810180

GYS Flash 4A 12V Intelligent Battery Charger

If you run workshops and breakdown technicians dealing with vehicle batteries and starting faults, this is built for the kind of work you do day to day. In practice, you connect it to the vehicle's battery to test its condition, recharge it, or provide a jump start.

Benefits

  • Charge small batteries in half the time - the 7-step curve is tuned specifically for capacities under 70Ah
  • Swap between bikes, jet-skis and mowers fast - waterproof quick-connect connectors make repeated attachment easy
  • Charge without opening the bonnet - optional cigarette lighter adaptor cable available
  • Store seasonal vehicles with confidence - safe to leave connected indefinitely for maintenance charging over winter
  • Recover batteries other chargers won't touch - SOS Recovery restarts cells down to 2V

Advantages

  • Tailored for small 12V batteries, optimising each phase of the charge cycle for capacity, longevity, and speed.
  • Dedicated charge profile for Start and Stop AGM batteries and for charging in cold conditions below 5 degrees Celsius.
  • Recovers deeply discharged batteries down to 2V that conventional chargers cannot restart.
  • Fast and secure attachment, suited to repeated use across multiple vehicles in a workshop or at home.
  • Optional cable allows charging via the vehicle cigarette lighter socket without opening the bonnet.

Features

  • 7-Step Intelligent Charging Curve
  • AGM and Winter Mode
  • SOS Recovery
  • Waterproof Quick-Connect Connectors
  • Cigarette Lighter Adaptor Compatible
  • IP65 Rated
  • Auto Restart
  • Wall-Mountable
  • Compatible Voltage: 12V
  • Battery Capacity Range: 1.2 to 70Ah (maintenance charging up to 130Ah)
  • Charging Steps: 7
  • Charge Modes: Standard, AGM/Winter, SOS Recovery
  • Minimum Recoverable Voltage: 2V (SOS Recovery)
  • IP Rating: IP65
  • Mounting: Wall-mountable

Payment & Security

  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Klarna
  • Maestro
  • Mastercard
  • PayPal
  • Shop Pay
  • Union Pay
  • Visa

We support your preferred payment method. This is encrypted and will be processed securely. We do not store your payment details nor have access to your payment information.

Engineering & Installation Services

Supplied. Installed.
Ready to lift.

Our partner engineers deliver, install and commission your equipment anywhere in the UK, so it’s working from day one.

Installation & Fast Delivery
On-site installation for added peace-of-mind.
Excellent Project Planning
We gather your requirements early for smooth completion of work.
Installed
Delivered
Commissioned
Nationwide UK Coverage