Battery Charger NOCO GENIUS5UK 6V/12V 5A – Portable Smart Charger, Maintainer, Trickle Charger, Desulfator for AGM, Leisure, Lithium, and Motorbike Batteries

In stock

  • Works with Multiple Voltages: Charges both 6V and 12V batteries, whether they’re sealed lead-acid, lithium, deep-cycle, AGM, EFB, SLA, VRLA or even maintenance-free types. No faffing about with compatibility worries.
  • Punchy Power in a Tidy Package: It’s 34% smaller than the usual suspects, but somehow manages to pack in over 65% more power. Small but mighty, and a real space-saver.
  • Gets Dead Batteries Going: No need to chuck out batteries you thought were finished – it can revive batteries down to just 1V, and with Force Mode you can even coax life into those that have totally given up the ghost.
  • Smart, Precise Charging: Built-in thermal sensor automatically tweaks the charging based on the temperature, so there’s no risk of frying your battery in summer or leaving it half-done in the winter chill.
  • All-In-One Gadget: Does the lot – charges, maintains, trickle charges, conditions and even desulfates your battery. Basically, it’s the Swiss Army knife of chargers.
  • Grab-and-Go Friendly: Lightweight and compact, so it’s perfect for taking on the road – just the ticket for motorbikes, caravans, or any weekend adventure.

Product details

NOCO GENIUS5UK 6V/12V 5A Battery Charger – Compact Smart Charger, Maintainer, Trickle Charger, and Desulfator for AGM, Leisure, Lithium, and Motorbike Batteries

If you’re fed up with dead batteries or just want to keep things ticking over nicely, the NOCO GENIUS5UK 5A is your new go-to. This nifty little gadget is far more than just a charger – it’s small, powerful, and clever enough to sort out all sorts of batteries, whether you’re dealing with a classic car, a motorbike, or that caravan you escape to at the weekend. Designed for 6V and 12V sealed lead-acid, lithium (LiFePO₄), and deep-cycle batteries (including AGM, EFB, SLA, VRLA, and maintenance-free types), the GENIUS5UK packs a punch for its size. It’s a charger, maintainer, trickle charger, conditioner, and desulfator all rolled into one. Thanks to smart features like Force Mode for totally flat batteries and automatic temperature adjustment, you’ll have peace of mind whatever the weather, whether you’re in your garage or out on the road.

Key Features:

  • Multi-Voltage Magic: Handles both 6V and 12V sealed lead-acid batteries, plus lithium-ion (LiFePO₄) – ideal for everything from cars and bikes to caravans and leisure kit.
  • Small but Mighty: The GENIUS5UK is 34% smaller than its older siblings, yet packs over 65% more clout. It’s easy to stash in your glovebox or toolkit and won’t hog precious space.
  • Brings Dead Batteries Back to Life: Got a battery that’s flatter than a pancake? No problem. The Force Mode can revive batteries as low as 1V, and even coax some life out of those at zero volts. Handy if you’re caught on the hop.
  • Spot-On Temperature Control: Built-in sensors keep an eye on the temperature, making sure you don’t overcharge in a heatwave or undercharge when it’s chilly. Basically, it does the thinking so you don’t have to.
  • All-in-One Wonder: Charger, maintainer, trickle charger, conditioner, and desulfator – it’s all here. One bit of kit to keep your batteries in tip-top nick for years to come.
  • Portable & User-Friendly: Light as a feather and a doddle to use, the GENIUS5UK goes wherever you need it. Perfect for home, the shed, or taking on the road, it slips neatly into any space.

Technical Specifications:

  • Input Voltage: 100-240V AC – suitable for mains everywhere in the UK
  • Output Voltage: 6V and 12V DC
  • Charging Current: Up to 5A
  • Battery Compatibility: 6V and 12V lead-acid (flooded, gel, AGM, SLA, EFB, VRLA) and lithium-ion (LiFePO₄)
  • Battery Capacity Range: 6V: 1.2Ah to 30Ah; 12V: 1.2Ah to 230Ah
  • Charging Stages: Fully automatic, multi-stage charging with desulfation and reconditioning
  • Temperature Compensation: Adjusts charging for ambient conditions automatically
  • Safety First: Reverse polarity, spark-proof tech, and overcharge protection as standard
  • Size: Compact and lightweight for easy carrying
  • Warranty: Five years’ cover for complete peace of mind

All in all, the NOCO GENIUS5UK does the lot. Whether you’re topping up a 6V or 12V battery, lead-acid or lithium, it’s got the brains and brawn to keep your gear ready for action. Force Mode and clever temperature controls mean you’ll never be caught out by the weather or a flat cell. And with its pocket-sized design, you can take it anywhere. From the garage to the campsite, it’s a cracking bit of kit for anyone who wants their batteries to last longer and perform better. Don’t get caught short – let the GENIUS5UK keep you charged and ready to roll.

Additional information

Brand

NOCO

Model

GENIUS5UK

Voltage

6V
12V

Charging Mode

Battery conditioning
Desulfation
Fully automatic multi-stage charging

Battery Type

AGM
Deep Cycle
EFB
Lead-Acid
Lithium-Ion
SLA
VRLA

Amperage

5A

Functionality

Battery Charger
Conditioner
Desulfator
Force Mode
Maintainer
Temperature Compensation
Trickle Charger

Back to Top
Product has been added to your cart
We use cookies in order to give you the best possible experience on our website. By continuing to use this site, you agree to our use of cookies.
Accept