20 Amp 12V Battery Charger (Digital SMPS) – Buy Online in India
What makes this 20 Amp Battery Charger ideal for heavy-duty use?
This charger delivers 20A current, suitable for forklifts, stackers, and high-capacity inverter batteries in workshops, warehouses, and service centers. For lighter applications, consider our 10A model.
Who should buy this 20A SMPS charger?
Designed for technicians, battery dealers, repair shops and businesses needing reliable charging in Indian conditions. Browse our complete SMPS charger range for different capacity needs.
What types of batteries does it support?
Compatible with 12V Tubular, SMF, VRLA and AGM batteries from 40Ah to 200Ah, with adjustable 1–20A output. For 24V systems, check our 24V charger series.
Is it suitable for inverter batteries?
Yes — this model automatically shifts to trickle mode to safely charge inverter batteries at homes, offices or shops.
What is the price & how do I order?
MRP ₹7,800. Online price ₹5,605 (+GST). Dealer discount available. You can order via WhatsApp.
MRP: ₹7,800
₹5,605
📲 Buy via WhatsAppInformational FAQ
How long does it take to charge a 150Ah battery?
Around 6–8 hours at a 15–20A setting.
Can I leave it connected overnight?
Yes, it auto-shifts to trickle mode to prevent overcharging.
Does it work for solar/inverter systems?
Yes — commonly used as a backup charger for solar and inverter batteries.
How to Use
- Switch off charger and place near your battery.
- Attach red (+) clamp to positive, black (–) clamp to negative terminal.
- Select current (e.g. 5A for 50Ah, 15A for 150Ah).
- Plug into mains and switch ON.
- Monitor charging on the digital display.
- Once charged, switch OFF and remove clamps (negative first).
Use Cases
Best for forklift batteries, stacker charging, inverter backup systems, workshops, and service centres.