Beleeb C15 15A Multi-Voltage Battery Charger — 6V/8V/12V/24V Smart Charger with Desulfator, Compact Portable Unit

The Beleeb C15 is a compact 15-amp smart charger and desulfator that charges 6V, 8V, 12V and 24V lead-acid and LiFePO4 batteries while repairing sulfation to extend battery life.

If you maintain golf carts, motorcycles, lawn mowers, ATVs, trucks or cars, the Beleeb C15 simplifies charging with an intelligent multi-voltage program and a built-in desulfation mode. Designed as a lighter, compact member of Beleeb's charger lineup, the C15 adapts its current and voltage automatically, offers safety protections, and includes heavy-duty clamps and a power cord so you can plug in and leave batteries to charge safely.

How does the Beleeb C15 handle different battery voltages?

The C15 supports four nominal voltages—6V, 8V, 12V and 24V—so one unit covers most small-vehicle and utility batteries. It detects the battery status and selects constant current then constant voltage stages to bring low-voltage batteries back to usable levels.

• Automatic selection for 6V, 8V, 12V and 24V battery systems
• Zero-voltage charging to recover deeply discharged batteries
• Compatible with GEL, AGM, standard lead-acid and LiFePO4 with BMS
• 8V support specifically added for older golf cart battery packs

What does the desulfator ("H" mode) do and when should I use it?

The desulfation mode pulses the battery to reduce sulfation buildup on lead plates, which can restore capacity and improve charge acceptance in neglected lead-acid batteries. Use it when a battery shows poor holding capacity, slow charge acceptance, or after long storage; it’s a repair option, not an instant guarantee.

• Activates by selecting the "H" mode to target sulfation
• Works with most lead-acid types (GEL, AGM, flooded)
• Best used before replacing a battery to extend usable life
• Not intended as a medical or absolute restoration promise

How safe and autonomous is the charging process?

The C15 is built for unattended charging with overload protection, an automatic shut-off at full charge, and an internal control chip to manage current and voltage. That makes it a plug-and-forget option for long-term maintenance charging and equalizing multi-battery systems.

• Overload circuit breaker for protection against faults
• Automatic charge termination when batteries reach full voltage
• Constant current/constant voltage stages to avoid overcharging
• Compact, lightweight design for easy storage and portability

What applications and accessories does the C15 include?

The charger suits a wide range of vehicles and equipment: cars, golf carts, motorcycles, lawn mowers, tractors, forklifts, ATVs and more. The package includes a 4-foot AC cord and a pair of 4-foot heavy-duty battery clamp cables so you can start charging out of the box.

• Includes power cord and heavy-duty battery clamps for secure connection
• Effective for ATV, truck, motorcycle, lawn mower, and fleet maintenance
• Lithium LiFePO4 compatibility when a BMS is present
• Compact form factor for workshops, garages, and storage sheds

Who is this for? The Beleeb C15 is intended for owners and technicians who need a versatile, space-saving charger that can maintain and rehabilitate a variety of battery types. If you service golf carts, maintain seasonal equipment, or want a reliable charger that handles different voltages and offers desulfation, the C15 provides a practical, safety-minded solution without taking up much space.