कार बैटरी चार्जर — 12V 6A Car Battery Charger with Auto Cut-Off
बैटरी चार्ज नहीं हो रही? कार, बाइक, इन्वर्टर — एक चार्जर, सबका हल। यह कार बैटरी चार्जर ₹2,055 में — पूरे भारत में मुफ़्त डिलीवरी।
Battery dead? Car, bike, inverter, tractor — ek hi charger sab ke liye. Auto cut-off — battery full hone par khud band.
Samco Battery has built SMPS chargers in Delhi since 2000. This 12V battery charger monitors your battery continuously and stops the moment voltage reaches 14.6V — the precise full-charge point for any 12V lead-acid cell. The ideal overnight battery charger: leave it connected all night, every night. Built-in overcharge protection — it will not overcharge. Price: ₹2,055 all taxes included. Free shipping to every city, town, and village across India. Sold from Delhi since 2000.
The 12V 6 Amp Smart Battery Charger with Auto Cut-Off by Samco Battery (Delhi) is a fully automatic SMPS charger that stops at exactly 14.6V when your battery is full, eliminating overcharge damage. It charges any 12V lead-acid, SMF, VRLA, or GEL battery from 4Ah to 120Ah — including car, bike, inverter, tractor, UPS, and e-rickshaw batteries. Priced at ₹2,055 all taxes included with free shipping to 19,000+ pin codes across India.
Watch: 12V Smart Battery Charger for Car, Bike & Inverter
See the Samco 12V 6A SMPS charger in use — automatic cut-off at 14.6V, digital display, and clean SMPS charging technology that works for car, bike, scooter, inverter and e-rickshaw batteries.
Why Choose a Smart Battery Charger with Auto Cut-Off?
स्मार्ट बैटरी चार्जर क्यों जरूरी है?Purana transformer charger battery full hone ke baad bhi band nahi hota — overcharge, plate damage, aur battery kharab. Yeh SMPS charger 14.6V pe khud band ho jaata hai.
साधारण चार्जर बैटरी full होने के बाद भी नहीं रुकता — बैटरी खराब होती है। यह चार्जर 14.6V पर खुद बंद हो जाता है।
Normal charger band nahi hota — battery overcharge hoti hai. Yeh charger 14.6V par khud cut-off karta hai, battery safe rehti hai.
An ordinary transformer charger delivers a fixed current and does not stop — even after the battery is full. This causes overcharging, sulphation of battery plates, overheating, and premature battery failure. This charger uses high-frequency SMPS technology to monitor voltage continuously and cut off at precisely 14.6V. Safe to leave connected overnight — every night.
SMPS Smart Charger vs Old Transformer Charger
How this charger compares to the older transformer-type chargers still widely sold in India:
| Feature | SMPS Smart Charger (This) | Old Transformer Charger |
|---|---|---|
| Auto cut-off at full charge | ✅ Yes — stops at 14.6V | ❌ No — keeps charging |
| Overcharge risk | None | High — damages plates |
| Energy efficiency | Up to 90% | 55–65% |
| Weight | Lightweight (<1 kg) | Heavy (3–5 kg) |
| Running temperature | Cool | Hot |
| Safe to leave overnight | Yes | No |
| Effect on battery lifespan | Extends battery life | Reduces battery life |
Where Can You Use This 12V Smart Battery Charger?
यह चार्जर किन-किन बैटरियों के काम आता है?
यह 12V स्मार्ट चार्जर कहाँ-कहाँ इस्तेमाल होता है?
Kahan kahan kaam aata hai? — Car, bike, inverter, tractor, e-rickshaw, UPS — sab jagah.
Whether you need a car battery charger, a bike battery charger, or an inverter battery charger — this single 12V 6A device handles all of them.
Compatible with any 12V lead-acid, SMF, VRLA, Flooded or GEL battery from 4Ah to 120Ah. Ships free from Delhi to every pin code across India in approx. 3–7 business days.
Cars, Bikes, Trucks & Transport कार, बाइक, ट्रक — सभी वाहन
Car Battery Charger
कार बैटरी चार्जर — Maruti, Hyundai, Tata, Honda
Car battery charge kaise karein? Raat bhar lagao, subah full charge — auto cut-off hai.
Automatic car battery charger for Maruti, Hyundai, Tata, Honda, Ford, Toyota — 12V car battery charger covering 35Ah–100Ah — Maruti, Hyundai, Tata, Honda, Ford, Toyota. Revives a dead battery and safely maintains a healthy one overnight.Gaadi ki battery charge karna hai? Maruti, Hyundai, Tata, Honda — sab 12V hain, sab chalega.
Bike, Scooter & Motorcycle Charger
बाइक बैटरी चार्जर — Hero, Honda Activa, Bajaj, RE
Bike battery dead ho gayi? Hero Splendor, Honda Activa, Pulsar, Apache — sab ke liye ek hi charger.
Motorcycle battery charger, scooter battery charger, two-wheeler battery charger — all in one. Bike sitting unused for days? A two-wheeler battery self-discharges fast. A weekly top-up with auto cut-off keeps it ready without overcharging the small cell.Bike ya scooter ki battery dead ho gayi? Hero, Activa, Pulsar, Apache — 6-7 ghante mein full.
Truck, Jeep & SUV Battery Charger
ट्रक और SUV बैटरी चार्जर
Truck ya jeep ki battery ke liye — 12V truck battery charger.
Truck battery charger and SUV battery charger for 12V heavy-vehicle batteries — Mahindra Bolero, Scorpio, Tata trucks, and commercial jeeps. 6A output gives fast, safe charging with auto stop at 14.6V.Bolero, Scorpio, Tata truck ki badi 12V battery — 6A se safe aur fast charging.
E-Rickshaw Battery Charger
ई-रिक्शा बैटरी चार्जर — UP, Bihar, Delhi
E-rickshaw battery charger — 12V cell ke liye, poore India mein use hota hai.
E-rickshaw battery charger for individual 12V cells in e-rickshaw battery packs — used by commercial drivers across UP, Bihar, Delhi, West Bengal, and Rajasthan.E-rickshaw ki 12V cell charge karni hai? UP, Bihar, Delhi — sabka preferred charger.
E-Bike & Electric Scooter Charger
ई-बाइक बैटरी चार्जर
Electric scooter battery charger — auto cut-off se battery safe, daily charge karo.
E-bike battery charger and electric scooter battery charger — 12V lead-acid batteries. Efficient daily charging with auto cut-off — protects cell life and maintains range over the battery's full service life.Electric scooter ya e-bike ki lead-acid battery — daily charge, auto cut-off ke saath.
Auto Workshop & Garage
Charge 5–20 batteries per day. 6A fast charge plus auto cut-off means no supervision needed — the charger stops itself when each battery is full.Workshop mein rozana 10-20 batteries? Auto cut-off matlab koi supervision nahi chahiye.
Home Inverter, UPS & Power Backup
Home Inverter Battery Charger
इन्वर्टर बैटरी चार्जर — Luminous, Exide, Amaron
Inverter battery charge nahi ho rahi? Luminous battery charger, Exide battery charger — sab kaam karta hai.
Home inverter battery charger for Exide, Luminous, Amaron, Okaya, and Su-Kam 12V batteries 4Ah–120Ah. Auto cut-off prevents overcharging — safe to leave plugged overnight.Ghar ka inverter kaam nahi kar raha? Exide, Luminous, Amaron — is charger se charge karo.
UPS Battery Charger
UPS बैटरी चार्जर — SMF और VRLA
UPS battery charger — office, clinic, hospital sab ke liye.
UPS battery charger for 12V SMF and VRLA batteries in offices, clinics, data centres, hospitals, and billing counters. Reliable stand-by charging with zero overcharge risk.Office ya clinic ka UPS — SMF aur VRLA dono ke liye. Overcharge possible hi nahi.
Generator & DG Set Battery Charger
जनरेटर बैटरी चार्जर — DG Set
Generator battery charger — DG set ki battery 100% ready rakho instant start ke liye.
Generator battery charger — keeps 12V starter batteries on DG sets at 100% charge for instant-start during mains failure — essential for shops, apartment blocks, and industries.Generator start nahi ho raha? DG set ki 12V starter battery charge karo — instant start ready.
AMF Panel Battery Charger
Auto Mains Failure control panels require a reliably charged 12V battery at all times. This charger maintains it silently and safely 24×7.AMF panel ki backup battery ko 24×7 silently charge karta rehta hai — koi dhyan dene ki zaroorat nahi.
Telecom Tower Battery Charger
12V VRLA backup cells in BTS towers, telecom huts, and rural connectivity infrastructure across India need precise, overcharge-free charging.BTS tower aur telecom hut ki VRLA backup battery — precise, overcharge-free charging.
Security & CCTV Battery Charger
Backup 12V batteries in alarm panels, CCTV systems, and access control equipment. Auto cut-off keeps these systems powered without staff attention.CCTV system aur alarm panel ki 12V backup battery — auto cut-off se hamesha ready.
Agriculture, Industry & Specialized Use खेती, उद्योग और विशेष उपयोग
Tractor Battery Charger
ट्रैक्टर बैटरी चार्जर — Mahindra, Swaraj, Sonalika
Tractor battery charger — Mahindra, Swaraj, Sonalika, Eicher sab ke liye.
Tractor battery charger for 12V tractor batteries — Mahindra, Swaraj, Sonalika, Eicher, and New Holland farm equipment. Wide 160–280V input works reliably across India's rural voltage supply.Tractor battery charge karna hai? Mahindra, Swaraj, Sonalika — khet ke season mein reliable.
Forklift Battery Charger
फोर्कलिफ्ट बैटरी चार्जर
Forklift battery charger for 12V industrial cells in electric forklifts and pallet stackers. Fast charging for 2–3 shift warehouses — auto cut-off prevents costly overcharge damage.Warehouse ka forklift ya electric stacker — 2-3 shift ke liye fast, safe charging.
Solar Battery Charger (12V)
सोलर बैटरी चार्जर — 12V off-grid
Solar battery charger — off-grid system ke liye mains backup charger.
Solar battery charger — mains backup for 12V off-grid solar storage. Handles deep-discharge recovery after monsoon periods and low-sun weather.Solar system ka 12V battery — mains se backup charge, deep discharge bhi recover hoti hai.
Marine & Boat Battery Charger
12V deep-cycle marine batteries on boats, river ferries, and fishing vessels. Auto cut-off is critical when charging away from shore.Naav ya boat ki 12V battery — river crossing ya fishing se pehle full charge, auto cut-off guaranteed.
Mining & Construction Battery Charger
12V batteries in site lighting, portable generators, survey instruments, and small construction machinery on remote project sites.Remote site pe generator, lighting aur survey equipment ki 12V battery — portable SMPS charger.
Battery Shops, Service Centers & Resellers
Battery Retail Shop
Keep new and stored stock batteries topped up and ready to sell. A fully charged battery demos better, performs better on first use, and reduces returns.Battery shop mein stored stock ko ready rakhna — auto cut-off matlab koi overcharge nahi.
Car Service Center
Multi-bay service centers need chargers running simultaneously. Dealer and bulk pricing available — call or WhatsApp for rates.Car service centre mein ek saath kai batteries charge — dealer aur bulk pricing available.
Inverter Service Center
Return a customer's inverter after servicing with a fully charged battery. Auto cut-off means no staff supervision needed during the overnight charge.Customer ke inverter ki battery service ke baad fully charged karke do — overnight, unsupervised.
Two-Wheeler Dealership
Bike showrooms and PDI teams charge batteries before delivering new vehicles. Auto cut-off eliminates any overcharge risk during pre-delivery prep.Bike showroom mein new vehicle ki pre-delivery battery charge — auto cut-off se zero risk.
Electrician & Technician
Electricians servicing solar systems, AMF panels, backup UPS, and CCTV installations rely on a portable, accurate SMPS charger for on-site battery work.On-site battery work ke liye portable SMPS charger — solar, AMF panel, UPS, CCTV sab ke liye.
How to Charge a Battery Using This Charger
चार्जर कैसे इस्तेमाल करें — Step-by-step guide
Charger kaise use karein — simple 6 steps, bilkul aasaan.
Follow these 6 steps to safely charge any 12V lead-acid, SMF, VRLA, or GEL battery using the Samco 12V 6A Smart Battery Charger with Auto Cut-Off. No technical knowledge required — the charger manages the entire process automatically.
Charging time guide: A fully discharged 35Ah car battery takes approximately 7 hours at 6A. A 45Ah battery takes approximately 9 hours. A 100Ah inverter battery takes approximately 20 hours. The charger cuts off automatically — there is no risk in leaving it overnight.
Technical Specifications
Approximate Charging Times at 6A
Assumes battery is fully discharged. Formula: (Capacity × 1.2) ÷ 6A.
| Battery | Common Use | Approx. Time |
|---|---|---|
| 7Ah | UPS / small bike | ~1.5 hrs |
| 9Ah | Honda Activa / scooter | ~2 hrs |
| 12Ah | Hero Splendor / Bajaj Pulsar | ~2.5 hrs |
| 26Ah | Small car | ~5 hrs |
| 35Ah | Maruti / Hyundai hatchback | ~7 hrs |
| 45Ah | Sedan / mid-size car | ~9 hrs |
| 60Ah | Large SUV / Mahindra | ~12 hrs |
| 100Ah | Inverter / Truck battery | ~20 hrs |
| 120Ah | Large inverter / tractor | ~24 hrs |
Frequently Asked Questions
Does this charger cut off automatically when the battery is full?
Yes. The charger monitors battery voltage continuously and stops at exactly 14.6V — the correct full-charge voltage for a 12V lead-acid battery. Once at 14.6V, the charging current drops to near zero and the charger enters standby. It is completely safe to leave connected overnight or for multiple days.
What is 14.6V and why does the charger stop there?
14.6V is the standard absorption/full-charge voltage for a 12V lead-acid battery (flooded, AGM, VRLA, or GEL). At this voltage, the battery has absorbed its maximum charge. Charging beyond 14.6V causes electrolyte loss, plate sulphation, and overheating — which is why the auto cut-off at exactly 14.6V is the safest and most battery-friendly approach.
Which batteries is it compatible with?
Any 12V lead-acid battery from 4Ah to 120Ah — including car, bike, inverter, tractor, generator, UPS, AMF panel, e-rickshaw cells, solar storage, marine, and industrial batteries. Compatible with flooded, SMF, VRLA (AGM), and GEL battery types.
How long does it take to charge a car battery?
At 6A, a fully discharged 35Ah hatchback battery (Maruti, Hyundai) charges in approximately 7 hours. A 45Ah sedan battery takes approximately 9 hours. A 100Ah inverter or truck battery takes approximately 20 hours. The exact time depends on the starting state of discharge — a partially discharged battery will charge proportionally faster.
Does it work in areas with voltage fluctuations?
Yes. The input range is 160–280V AC, 50Hz. This wide input range specifically handles the voltage fluctuations common in rural India, small towns, and industrial areas — including areas where voltage frequently drops below 200V or spikes above 240V.
Is dealer or wholesale pricing available?
Yes. Samco Battery supplies workshops, battery shops, distributors, service centers, and resellers across India. Contact us on WhatsApp at +91 99539 35912 for dealer and bulk pricing.
Do you deliver to my city, town, or village?
Yes — Samco Battery ships from Delhi to 19,000+ pin codes across India via India Post Speed Post and Trackon. Delivery takes approx. 3–7 business days. Payment by COD, UPI, or bank transfer.
My car or bike battery is completely dead and not starting. Can this charger revive it?
Battery not charging? Car will not start? Here is what to do: In most cases, yes. A dead battery that has discharged fully but is otherwise undamaged can be recovered by a slow, regulated SMPS charger. Connect the charger, plug in, and leave it for several hours — the digital display will show voltage slowly rising as the battery recovers. If the battery was discharged due to lights being left on, AC use, or long parking, this charger will very likely revive it. If the battery has dead cells or is physically damaged, no charger can fix it — but this charger will tell you by showing near-zero current after a short time.
Kya ek hi charger ghar ke inverter aur gaadi dono ki battery charge kar sakta hai?
Haan — ek hi charger chalega. Jo bhi 12V lead-acid battery hai — gaadi (car) ki ho, bike ki ho, ya ghar ke inverter ki — sab ko yeh charger charge karta hai. 4Ah (chhoti bike battery) se 120Ah (bade truck ya tractor ki battery) tak. एक चार्जर — गाड़ी, बाइक, इन्वर्टर, ट्रैक्टर सबके लिए।
COD available hai? WhatsApp se order kar sakte hain?
Haan — COD (Cash on Delivery) available hai. WhatsApp pe message karo ya call karo, order ho jaayega. UPI aur bank transfer bhi accepted hai. Delhi se 24–48 ghante mein dispatch, poore India mein free delivery. कैश ऑन डिलीवरी उपलब्ध है। WhatsApp पर ऑर्डर करें।
Ghar ke inverter ki battery kitne ghante mein full charge ho jaayegi?
Depend karta hai battery ke size pe. 100Ah inverter battery (ghar mein common size) agar poori tarah se discharge ho gayi ho toh 6A pe lagbhag 18–20 ghante lagenge. Half-discharge ho toh 8–10 ghante. Charger khud band ho jaata hai — raat bhar laga chhod sakte ho. चार्जर रात भर लगा रहने दें — खुद बंद हो जाएगा।
Is this a good overnight battery charger? Can I leave it connected all night?
Yes — this is designed as an overnight battery charger. The auto cut-off stops charging at 14.6V the moment the battery is full, regardless of how long it stays plugged in. Overcharge protection is built in. Leave it on a car, bike, or inverter battery overnight, every night, with zero risk of damage.
Which is the best battery charger for Luminous, Exide, or Amaron inverter battery?
This works as a Luminous battery charger, Exide battery charger, and Amaron battery charger equally — all three use standard 12V lead-acid chemistry with a 14.6V full-charge voltage. Brand does not matter. What matters is that the charger cuts off at exactly 14.6V, which this one does.
Pan-India Delivery — Free Shipping to Every State
पूरे भारत में फ्री शिपिंग — दिल्ली से 19,000+ पिनकोड पर। COD available।
Poore India mein free delivery. Delhi se dispatch — 24 se 48 ghante mein.
Buy battery charger online directly from Samco Battery — battery charger price India ₹2,055 with free pan-India delivery. Samco Battery ships from Delhi to every city, town, and village across India — 19,000+ pin codes via India Post Speed Post and Trackon Courier. Shipping is free. COD, UPI, or bank transfer. Orders dispatched within 24–48 hours.
Delivery times are estimates from the date of dispatch from Delhi.
| Zone | States / Regions Covered | Est. Delivery | Shipping Cost |
|---|---|---|---|
| 🟢 Nearby | Delhi, Haryana, Uttar Pradesh, Uttarakhand, Himachal Pradesh, Punjab, Chandigarh, Rajasthan | 2–3 days | FREE |
| 🔵 North-Central | Bihar, Jharkhand, Madhya Pradesh, Chhattisgarh, Jammu & Kashmir, Ladakh | 3–5 days | FREE |
| 🟡 West | Maharashtra, Gujarat, Goa, Dadra & Nagar Haveli, Daman & Diu | 3–5 days | FREE |
| 🟠 East | West Bengal, Odisha, Assam, Meghalaya, Tripura, Manipur, Nagaland, Arunachal Pradesh, Mizoram, Sikkim | 4–7 days | FREE |
| 🔴 South | Karnataka, Tamil Nadu, Andhra Pradesh, Telangana, Kerala, Puducherry, Lakshadweep | 4–7 days | FREE |
| 🌊 Islands | Andaman & Nicobar Islands | 5–8 days | FREE |
About Samco Battery
दिल्ली का भरोसेमंद SMPS चार्जर निर्माता — 2000 से।
Delhi ka trusted SMPS charger manufacturer — 2000 se.
About our founder & credentials
Samco Battery was founded in the year 2000 by Arender Siali, a specialist trained at the Central Electrochemical Research Institute (CECRI) — a national laboratory under the Council of Scientific and Industrial Research (CSIR), India. Arender Siali is a life member of the Society for Advancement of Electrochemical Science and Technology (SAEST). This electrochemical background directly informs Samco Battery's product selection, quality standards, and technical guidance to customers.
Samco Battery specializes exclusively in SMPS battery chargers and battery testing equipment. Products are sold and shipped from the company's Delhi store at 21 Gokhale Market, Near Kashmere Gate Metro, to customers across India via India Post Speed Post and Trackon courier. Orders are dispatched within 24–48 hours.
Samco Battery operates across: samcobattery.in · smpsbatterycharger.in · batteryloadtester.in · coslightsamco.in
Dealer, Distributor & Wholesale Pricing
Samco Battery has been supplying SMPS battery chargers to workshops, battery shops, distributors, service centers, and resellers across India since 2000. If you buy in bulk or stock chargers for resale, contact us directly on WhatsApp or phone for dealer pricing and trade terms.
View dealer & reseller categories
Order the 12V 6 Amp Smart Battery Charger with Auto Cut-Off
₹2,055 all taxes included · Free shipping · Auto cut-off at 14.6V · 6 months warranty · Sold from Delhi since 2000