All-in-One 12V Battery Charger
The GENIUS2DUK combines a battery charger, maintainer, trickle charger, and desulfator in one compact unit.
Wide Battery Compatibility
Designed for 12V lead-acid batteries, including AGM, EFB, Gel, SLA, VRLA, flooded, deep-cycle, marine, and RV batteries.
Direct-Mount Design
Securely installs near the battery using a snap-fit mounting bracket and included mounting screws for a reliable setup.
Smart Temperature Compensation
Built-in thermal sensing automatically adjusts charging to help prevent overcharging in hot conditions and undercharging in cold weather.
Recovers Deeply Discharged Batteries
Can charge batteries from as low as 1V, with Force Mode available for completely dead batteries down to 0V.
Safe Long-Term Maintenance
Continuously monitors the battery and maintains a full charge without overcharging, allowing safe indefinite connection.
Battery Restoration
Pulse charging helps detect and reduce sulfation and acid stratification, supporting improved battery performance and lifespan.
Item sold as seen.
First photo is a stock image; others show the actual item. Please review all photos for condition. Item has been opened/handled. Contact us with any questions prior to bidding, queries will be answered between 9.00AM & 4.00PM MON-SAT.
*Everything imaged in this listing is what you will receive if purchased*
We do not deliver outside of the UK
TERMS & CONDITIONS
Fraud Prevention
We take fraudulent claims seriously. All serial numbers and security photos are recorded to protect genuine buyers.
Bidding
All bids/Buy It Now purchases are legally binding. By bidding, you agree to these terms.
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Payment
Payment must be made within 2 days.
Unpaid items after 5 days will be cancelled and re-listed.
Shipping
UK mainland only. No international bidders.
Large items are sent via courier (DPD); smaller items via Royal Mail (tracked/signed). All deliveries require a signature.
If delivery fails or is refused, a re-delivery fee will apply.
Report any damage or shortages within 48 hours via eBay.
Non-delivery must be reported within 4 working days of the expected date.
Postage costs are non-refundable. Return shipping is the buyer’s responsibility.