Power Train 20 Amp 6/12/24V Auto 8 Stage Battery Charger delivers intelligent, safe charging for automotive and industrial batteries with a compact, rugged design. Built around a micro‑processor controlled Eight Stage Pulse Charging system, it automatically detects your battery voltage and adapts the charge to maximize efficiency, safety, and battery longevity.

• Automatic voltage selection for 6/12/24V systems
• Eight stage pulse charging sequence: Soft Start, Absorption, Boost, Maintain, Desulphation, Bulk, Analysis, Float
• Large, easy‑to‑read LED display shows charging stage, volts, amps output, and battery capacity
• Zero Volt minimum Start to recover intensely discharged batteries and bring them back to life
• Inbuilt protection for safe operation in varying conditions
• 5V DC power supply for higher current outputs with overload and short‑circuit protection

The Power Train PTC20AL is designed to charge a wide range of battery chemistries—Gel, Lead Acid, AGM, Calcium, and 12V Lithium (via MODE). This makes it an ideal companion for automotive, motorhome, and marine setups where a single charger handles a high‑capacity battery bank or individual batteries with precision.

Why this charger stands out — its multi‑chemistry compatibility and 8‑stage intelligent control mean you get faster recovery, safer charging, and longer battery life compared with conventional single‑chemistry chargers. The built‑in safety features protect against overload, short circuits, and reverse polarity, so you can leave the charger connected with confidence in a workshop, garage, or dockside environment.

Versatile and practical for real‑world uses — whether you’re maintaining a 6V golf cart, a 12V marine battery bank, or a 24V vehicle fleet, this charger adapts to the battery’s needs and protects delicate cells during charging. It’s especially useful for those dealing with mixed setups where different battery chemistries coexist, ensuring each battery is charged to its optimal level without manual intervention.

Technical snapshot:

• Type: 8‑Stage Battery Charger
• Input Voltage: AC 175–255V, 50–60 Hz
• Output Current: 20 A
• Output Voltage: 6/12/24 V and 13.5 V DC
• Chargeable Battery Types: Gel, Lead Acid, AGM, Calcium, Lithium (12V only)
• Battery Capacity Range: 17 Ah to 300 Ah
• Working Temperature: −15°C to 55°C
• Start Voltage: 0 volts
• Protection: Overload and short‑circuit protection
• Additional: 5V DC power supply for higher currents (20A/30A/40A) with protection

Product code RVK058A — Power Train stands behind the reliability and performance of this charger, designed to deliver consistent, safe charging for years of vehicle, boat, and equipment maintenance. This item is shipped directly from our local suppliers for fast, straightforward fulfillment.