Unocho 1.5A 6V/12V Smart Trickle Battery Charger Maintainer — Automatic 5-Stage Float, Safe for AGM/GEL/SLA

Unocho 1.5A 6V/12V smart trickle charger is an automatic float maintainer that safely charges and preserves lead-acid, AGM, GEL, SLA, VRLA and wet batteries for vehicles and equipment.

Lightweight and microprocessor-controlled, this Unocho charger automatically detects battery voltage and runs a five-stage charge cycle to restore capacity and keep batteries at optimal readiness. It’s built for long-term maintenance as well as periodic charging of cars, motorcycles, boats, ATVs, lawn mowers, snowmobiles, scooters, RVs and similar equipment that use 6V or 12V lead-acid battery types.

How does the Unocho charger protect my battery while charging?

The Unocho uses a multi-stage charging algorithm and several hardware safety features to prevent damage from improper charging. The unit monitors voltage and current during detection, soft start, bulk, absorption and float stages to minimize stress on the battery.

• Reverse polarity protection to prevent damage from incorrect connections
• Over-voltage and over-current cutoffs to avoid overheating and overcharging
• 72-hour safety timer and inline 10A fuse for extra fail-safe protection
• Thermal protection to reduce risk during extended maintenance cycles

Can I leave the Unocho charger connected for seasonal storage?

Yes—this charger is designed for long-term float maintenance so you can leave it connected during off-season storage. The automatic float mode supplies a low, steady charge to offset self-discharge without overcharging, keeping batteries ready when you need them.

• Automatic switch to float mode once battery reaches full charge
• LED status indicators show charging, full, and maintenance states at a glance
• Microprocessor control prevents continuous high-current charging
• Compatible with deep-cycle and starting batteries for seasonal vehicles

What vehicles and battery types does this charger support?

The Unocho 1.5A charger supports both 6V and 12V lead-acid chemistries commonly found in recreational and utility vehicles. It works with SLA, AGM, GEL, VRLA, WET and deep-cycle batteries used across a wide range of small engines and electric accessories.

• Cars, motorcycles, scooters, and ATVs
• Lawn mowers, golf carts, snowmobiles and small watercraft
• RVs, generators and other battery-backed equipment
• Ring terminal and detachable alligator clip options for flexible connections

How easy is the Unocho charger to use and store?

Connection and storage are straightforward: the charger includes an SAE quick-disconnect with both ring terminals and alligator clips, and the compact housing fits easily in a garage kit or travel bag. LED indicators make it simple to confirm status, and the lightweight design helps when moving between projects or vehicles.

• Detachable alligator clips and ring terminals with SAE quick disconnect
• Compact, lightweight casing for easy portability and storage
• Clear LED lights for instant charging status feedback
• Simple plug-and-play operation—no user calibration required

Who this is for: The Unocho 6V/12V 1.5A smart trickle charger is aimed at homeowners, hobbyists and small-fleet operators who need a reliable, low-maintenance solution to keep lead-acid batteries healthy. It’s ideal for anyone who stores seasonal vehicles or wants a compact, safe charger for motorcycles, lawn equipment, boats, ATVs, scooters and other machines that rely on 6V or 12V batteries.