12V 20A FCBC Inverter Battery Charger — Float Cum Boost SMPS India
Samco ka 12V 20A FCBC Float Cum Boost SMPS Charger — inverter battery, car battery, DG set starter battery aur solar battery ke liye. Variable 0–20A current dial, live digital ammeter, manual Boost + Float toggle switch. Full charge ke baad Float mode par switch karke battery ko maintenance charging ke liye connected rakha ja sakta hai. Selling since 2000. Delivered pan India — har shahar, kasba aur gaon.
FCBC क्या होता है? — What Is a Float Cum Boost Charger?
Boost Mode — Fast Charging
Switch BOOST par set karo. Charger full current (up to 20A) deliver karta hai discharged battery ko jaldi recharge karne ke liye. Inverter, car, DG set, solar battery ke liye ideal.
Auto Current Drop
Battery charge hone ke saath current automatically drop hoti hai. Digital ammeter pe live readings — 20A se 5A, 2A, 1A tak. Battery manufacturer ki recommended charging limits ke andar use karne par overcharging ka risk kam hota hai.
Float Mode — Battery Maintainer
Switch FLOAT par rakho — charger battery ko apne specified 13.5–13.8V Float range pe maintain karta hai long-term maintenance ke liye. Inverter backup, DG sets, standby UPS ke liye industry-standard charging method.
High-Frequency SMPS
High-frequency SMPS design — traditional transformer chargers se zyada efficient. Lightweight, cool-running, stable output. 160–280V Indian grid fluctuation handle karta hai bina kisi problem ke.
FCBC Charger vs Regular Charger vs Transformer Charger — Kya Fark Hai?
| Feature | ✅ FCBC SMPS Charger Samco 12V 20A — ₹7,545 |
Basic SMPS Charger | Old Transformer Charger |
|---|---|---|---|
| Charging Modes | Boost + Float (2 modes) | Model-dependent | Model-dependent |
| Battery Maintenance | ✅ Yes — long-term float | Model-dependent | Model-dependent |
| Overcharge Risk | Reduced — float voltage limited to 13.8V | Model-dependent | Model-dependent |
| Input Voltage Range | 160–280V AC (wide range) | Model-dependent | Model-dependent |
| Efficiency | 85–90% | Typical / model-dependent | Model-dependent |
| Weight | Light — 1–2 kg | Light — 1–2 kg | Typical / model-dependent |
| Current Display | Digital ammeter (live A reading) | Model-dependent | Model-dependent |
| Current Control | Variable 0–20A smooth dial | Model-dependent | Model-dependent |
| Works on Indian Voltage Fluctuation | ✅ Yes — 160–280V range | Model-dependent | Model-dependent |
| Battery Life Impact | Helps avoid overcharge at optimal current | Model-dependent | Model-dependent |
| Best For | Compatible 12V lead-acid — inverter, car, DG, solar, telecom | Model-dependent | Model-dependent |
| Verdict | ✅ Boost + Float with variable current and digital ammeter | Model-dependent | Model-dependent |
Charger Dekho Action Mein — Quick Video Demo
Boost aur Float mode switch karte hue, digital ammeter live readings ke saath — 12V 20A FCBC charger ka real demo.
Battery Charging Cycle — FCBC Charger Kaise Kaam Karta Hai
Battery Connect Karo & BOOST Mode Set Karo
Dead car battery charger ke roop mein use karo: red clamp (+) pe, black clamp (−) pe lagao. Dial se current set karo — battery capacity ka around 10% guideline hai (150Ah ke liye ~15A, 35Ah car battery ke liye ~4A) — battery manufacturer ki recommended charging current priority rakhti hai. Switch BOOST par rakho — charging shuru.
Digital Ammeter Dekho — Current Automatically Giregi
Current slowly drop hoti jaati hai jaise battery charge hoti hai. Jab ammeter 1–2A dikhaye — battery almost full. No guesswork, no timer zaroorat — ammeter khud batata hai.
FLOAT Mode pe Switch Karo — Battery Maintainer Mode
FLOAT par switch karo — charger battery ko apne specified 13.5–13.8V Float range pe maintain karta hai. Home inverter, DG generator, telecom tower batteries ke liye long-term maintenance charging suitable hai.
Use Cases — Inverter, Car Battery, DG Set & Solar Charger Applications
Inverter Battery Charger — Home & Office UPS
Car Battery Charger & Workshop Use
Solar Battery Charger & Off-Grid Power
DG Set Battery Charger & Generator Backup
Telecom, CCTV & Infrastructure Battery
Agriculture, Marine & Industrial Use
Ye Charger Kiske Liye Hai? — Who Should Buy This?
Home Inverter & UPS Owners
- Tubular & flat plate 12V inverter batteries (100–220Ah)
- Float mode — overcharge ka risk kam, battery life support karta hai
- Exide, Luminous, Amaron, Okaya, Microtek compatible
- Power cuts zyada hain — UP, Bihar, Jharkhand, Odisha
- Built-in inverter charger slow ya damage hai
- Battery jaldi discharge ho jaati hai — deeply discharged battery charge ki ja sakti hai agar serviceable ho
Car Owners & Auto Workshops
- Car/SUV 12V batteries (35Ah–100Ah) — all brands
- Boost mode — dead/flat battery jaldi recover
- Ammeter — full charge before installation confirm karo
- Auto workshop mein daily multi-battery charging
- Second-hand car battery test & recondition karo
- Fleet operators — cab, taxi, delivery vans
Solar & Off-Grid System Users
- 12V off-grid solar battery banks (gel, AGM, flooded)
- Deep discharge recovery when solar insufficient
- Rural, remote, agricultural installations
- Farmhouses, holiday homes — seasonal battery maintenance
- Float mode — grid se battery maintain karo
- Rajasthan, Gujarat, MP, UP off-grid homes
DG Set & Generator Owners
- 12V generator starter battery — 24×7 float maintenance
- DG starter battery ko standby maintenance charging par ready rakho
- Factories, hospitals, housing societies, hotels
- DG-set starter-battery maintenance applications ke liye suitable jahan reliable standby charging chahiye
- Kirloskar, Honda, Mahindra, Greaves generators
- Long-term float maintenance ke liye suitable
Telecom, CCTV & Security Engineers
- Tower site 12V VRLA/SMF battery maintenance
- Float mode — long-term standby battery maintenance
- CCTV DVR backup, fire alarm, security panel batteries
- Railway signal, substation DC backup
- ATM, bank UPS, data centre 12V backup
- Preventive maintenance — battery replacement costs kam karo
Dealers, Distributors & Battery Shops
- Battery dealers — stock charging before sale
- Auto-electrical shops — workshop charging & testing
- Inverter service centres — customer battery reconditioning
- Wholesale pricing available — tiered dealer discounts
- High-duty commercial use — SMPS durability
- OEM quality at dealer price — call for bulk rates
Key Features — Float+Boost, 0–20A Dial & Digital Ammeter
Variable 0–20A Current Dial
Smooth knob se current precisely adjust karo — 0 se 20A tak. Battery Ah ke hisaab se set karo — no abrupt switching. 4A for small car battery, 20A for large inverter battery. Careful charging within the battery manufacturer’s recommended limits.
Digital Ammeter Display
Live current readings in real-time. Ammeter live charging current dikhata hai — current kam hone par charging completion ke paas ho sakti hai; battery manufacturer ki guidance follow karo.
Boost + Float Toggle Switch
Manual FCBC switch — BOOST for fast charge, FLOAT for maintenance mode. Suitable for standby applications such as inverter, DG, telecom and UPS battery systems.
Auto Battery Maintainer
Float mode long-term maintenance charging ke liye design kiya gaya hai — overcharge ka risk kam hota hai. Inverter, DG set, standby UPS aur telecom tower ke liye — Float mode mein convenient long-term maintenance charging ke liye design kiya gaya hai.
High-Frequency SMPS Design
High-frequency design — more efficient than typical transformer chargers. Lighter, cooler, stable output. Handles Indian voltage fluctuations 160–280V AC — works even in low voltage areas.
Full Safety Protections
Built-in overload, short-circuit and reverse-polarity protection. Suitable for compatible 12V lead-acid batteries including tubular, flooded, VRLA, SMF, gel and flat-plate types, when operated within the battery manufacturer’s charging specifications. Use appropriately rated external protection where required by the installation.
Why Trust Samco Battery — Expertise Behind This Charger
Samco Battery, Delhi
Electrochemical Engineering — Yeh Charger Kyun Alag Hai
Samco Battery ke founder Arender Siali ne CECRI (Central Electrochemical Research Institute, Karaikudi) se electrochemistry mein training li hai — CSIR ke under India ka premier battery research institute. Woh SAEST (Society for Advancement of Electrochemical Science & Technology) ke life member hain.
Iska matlab yeh charger ek general electronics manufacturer ne design nahi kiya — ek trained electrochemist ne banaya hai jo battery chemistry deeply samajhta hai: charging voltage thresholds, gassing risk, electrolyte behavior, float voltage precision.
Float voltage precision matters: Is charger ka specified Float range 13.5–13.8V hai; exact recommended float voltage battery manufacturer, battery type aur temperature par depend karta hai. Float voltage zyada hone par overcharge risk badhta hai aur kam hone par self-discharge nahi rukti. Yeh charger is specified range ko maintain karta hai because the designer understands the electrochemistry, not just the electronics.
Current taper profile: Boost par higher charging current (0–20A) milta hai aur battery bharne ke saath current taper hoti hai; Float par charger ka specified 13.5–13.8V maintenance range hota hai.
2000 se pan India supply — hospitals, factories, telecom companies, housing societies, individual households — sab ke liye reliable charger delivering since 25 years.
Technical Specifications — 12V Battery Charger Price India
| Charger Type | FCBC — Float Cum Boost Charger |
| Technology | High-Frequency SMPS |
| Input Voltage | 160–280V AC, 50Hz, Single Phase |
| Output Voltage | 12V DC |
| Maximum Current | 20 Amps (variable 0–20A) |
| Current Control | Smooth Rotary Dial (0–20A) |
| Display | Digital Ammeter — live current readings |
| Charging Modes | Boost (fast charge) + Float (maintainer) |
| Compatible Batteries | 12V VRLA, SMF, Tubular, Gel, Flat Plate |
| Input Power Draw | ≤280W at full 20A output |
| Operating Temperature | 0°C – 45°C (store below 50°C) |
| Protection | Overload, Short-circuit, Reverse polarity |
| Warranty | 6 Months |
| Delivery | 2–7 business days pan India |
12V battery charger price India — all taxes included
Battery Compatibility — Tubular, VRLA, SMF, Car Battery Charger Current Settings
| Battery Type | Brand Examples | Common Capacity | Recommended Current |
|---|---|---|---|
| Inverter Tubular Battery | Exide Tallus / TT, Luminous Red Charge / Inverlast, Amaron Inverter, Okaya Xtra Power, Eastman | 100Ah – 220Ah | 10 – 20A |
| Inverter Flat Plate Battery | Exide InvaMaster / InvaKing, Luminous IL Series, SF Sonic Flash, Microtek MTK | 60Ah – 150Ah | 8 – 15A |
| Car Battery (Petrol — Small/Mid) | Exide FX / Mileage, Amaron Pro, Luminous HC, SF Sonic Jumbo — Maruti, Hyundai, Honda, Tata | 35Ah – 55Ah | 4 – 6A |
| Car / SUV Battery (Diesel) | Exide Matrix / DIN, Amaron Go / Fresh, SF Sonic Prince — Innova, Fortuner, Scorpio, XUV700, Safari | 55Ah – 100Ah | 6 – 10A |
| DG Set / Generator Starter Battery | Exide DIN / Genset, Amaron Pro DIN, SF Sonic — Kirloskar, Honda, Mahindra, Greaves, Cummins | 60Ah – 120Ah | 6 – 12A |
| Solar Battery (Flooded / Tubular) | Exide Solar / Supercharge, Luminous Solar, Okaya Solar, Su-Kam Solar, Genus Tubular | 100Ah – 200Ah | 10 – 20A |
| VRLA / SMF Sealed Battery | Exide SMF / Powersafe, Amaron Quanta, CSB, Leoch, Rocket — UPS, telecom, CCTV, fire panel | 7Ah – 100Ah | 1 – 10A |
| Tractor / Farm Equipment Battery | Exide Tractor, Standard Batteries, Amaron Pro, SF Sonic — Mahindra, John Deere, Eicher, Sonalika | 80Ah – 120Ah | 8 – 12A |
| Marine / Deep Cycle Battery | Exide Deep Cycle, Amaron Marine, SF Sonic Deep — boats, fishing vessels, ferry | 100Ah – 200Ah | 10 – 20A |
Use as tubular battery charger, VRLA battery charger, Exide battery charger, or car battery charger — variable 0–20A dial adjusts to any 12V lead-acid battery. Guideline: around 10% of battery capacity is a commonly used charging current, but the battery manufacturer’s recommended charging current should always take priority. Example: 150Ah battery → ~15A. 40Ah car battery → ~4A. Digital ammeter pe charging current track karo — current kam hone par charging completion ke paas ho sakti hai. Exide, Luminous, Amaron battery charger compatibility — see table above.
Boost & Float Charging — How the FCBC Charger Works
Boost: higher charging current
Battery bahut discharged hai — charger maximum set current (0–20A dial se set) pe constant current deta hai. Voltage dheere dheere rise karta hai (~11.5V se ~14.4V tak). Digital ammeter pe current approximately stable dikhti hai. Yeh fastest charging stage hai — battery 0 se 80% is stage mein aati hai.
Boost charging as the battery fills
Jaise battery bharti hai, plates ki charge acceptance kam hoti jaati hai. Current automatically taper hoti hai — digital ammeter pe clearly dikhta hai: 20A se 10A, 5A, 2A, 1A. Jab current kaafi kam ho kar stable ho jaye to charging completion ke paas ho sakti hai — battery manufacturer ki charging guidance follow karo.
Float Maintenance — Long-Term
FLOAT switch karo — charger apne specified 13.5–13.8V Float range pe regulate karta hai. Float mode battery ko charged rakhne aur normal self-discharge compensate karne ke liye zaroori chhoti current supply karta hai. Is float voltage par charging current kaafi kam ho jaati hai, jisse unnecessary gassing aur overcharging limit hone mein madad milti hai. Inverter, DG aur telecom standby applications ke liye long-term maintenance charging suitable hai.
Technical Reference — Battery Charging Facts
- Float range: this charger’s specified Float range is 13.5–13.8V. The exact recommended float voltage depends on the battery manufacturer, battery type and temperature — higher float voltage increases overcharge risk, lower float voltage allows the battery to self-discharge
- Charging current guideline: around 10% of battery capacity is commonly used, with the battery manufacturer’s recommended charging current taking priority. Excessive current can cause gassing, heat and plate damage
- SMPS switching frequency advantage: High-frequency SMPS (20–100 kHz) vs transformer (50 Hz) — 40–45% smaller transformer core, 35–40% lower losses, stable DC output with minimal ripple
- Indian grid compatibility: 160–280V input range — handles low-voltage rural areas (often 160–180V) and high-voltage urban spikes (260–280V) without damage
- Battery life impact: Proper charging and maintenance can help extend battery service life compared with prolonged overcharging or neglect
- Deeply discharged batteries: a deeply discharged battery may accept charging again if its internal condition is still serviceable. Dedicated desulfation treatment is covered by the separate 12V 15A regeneration & desulfation charger.
- Why digital ammeter matters: Unlike voltage meters, ammeter shows actual charge acceptance — as the battery approaches a charged state, charging current normally tapers down; a significant reduction in current can be one indication that charging is nearing completion — follow the battery manufacturer’s charging guidance for confirmation
Car Battery Charger, DG Set Battery & Solar Charger — In-Depth Guide
🚗 Car Battery Charger 12V — Dead Battery Recovery
Car start nahi ho rahi? Battery dead ya weak hai? Yeh FCBC charger 12V car battery charger ke roop mein kaam karta hai — Maruti, Hyundai, Tata, Honda, Toyota, Mahindra, Kia, MG, Volkswagen — sabke liye. 35Ah se 100Ah tak.
Dial 4–6A pe set karo chhoti car ke liye, 8–10A diesel SUV ke liye. Digital ammeter charging current dikhata hai — charging completion ke liye battery manufacturer ki guidance follow karo. Deeply discharged car battery dobara charge accept kar sakti hai agar uski internal condition serviceable hai.
Workshop owners: ek hi charger se multiple cars daily charge karo — variable dial quick current change karta hai bina restart ke.
⚡ Generator & DG Set Starter Battery Charger
DG set emergency mein start nahi hua? Weak ya discharged starter battery ek common wajah hai. Float mode long-term standby-battery maintenance ke liye use kiya ja sakta hai jab battery manufacturer ki charging requirements poori hoti hain — battery ready rehne mein madad milti hai, DG start hone ke chances better hote hain.
Kirloskar, Honda, Mahindra, Greaves, Cummins, Eicher — sabke 12V starter batteries ke liye. Boost mode mein battery manufacturer ki recommended charging current set karo. Battery charged state ke paas pahunchne ke baad Float mode par switch karke long-term maintenance charging ke liye use kiya ja sakta hai. Hospitals, factories, housing societies, hotels — jahan DG failure ka matlab serious consequences hai.
Generator battery charger ke roop mein yeh SMPS design regulated DC output deta hai aur specified 160–280V AC input range par operate karta hai.
🔋 Inverter Battery Charge Nahi Ho Rahi — Kya Karna Chahiye?
Symptom: inverter battery jaldi discharge ho jaati hai, ya charge hi nahi hoti, ya inverter ki charging bahut slow hai. Built-in inverter chargers aksar sirf 5–8A current dete hain — 150Ah battery ko poora charge karne ke liye 20+ ghante lag jaate hain, aur aksar incomplete charge hoti hai.
Yeh 12V 20A FCBC charger 0–20A variable hai — Charging time battery ke initial state of charge, condition, recommended charging current aur current taper par depend karta hai; 150Ah battery ko fully charge hone mein kaafi ghante lag sakte hain. Deeply discharged battery dobara charge accept kar sakti hai agar uski internal condition abhi serviceable hai. Ammeter real-time current dikhata hai — no guesswork.
Exide, Luminous, Amaron, Okaya, Eastman, SF Sonic, Microtek — sabhi popular Indian inverter battery brands ke saath compatible.
☀️ Solar Battery Charger — Off-Grid & Deeply Discharged Batteries
Solar system se battery poori charge nahi ho rahi? Cloudy season mein ya overcast days mein solar panels insufficient hote hain. Grid se yeh FCBC charger backup charger ke roop mein use karo — 12V 200Ah battery bhi full charge maintain karo.
12V 200Ah solar battery charger ke roop mein dial 20A pe set karo. Float mode storage batteries ko grid power pe maintain karta hai — overcharge aur gassing ka risk kam, gel/AGM batteries ke liye suitable. Deeply discharged solar battery ko Boost mode se charge kiya ja sakta hai, agar battery serviceable condition mein hai.
Rajasthan, Gujarat, MP, Telangana, Andhra Pradesh, Maharashtra — off-grid homes, solar pumps, rural health centres, anganwadi applications ke liye suitable.
Frequently Asked Questions — Inverter Battery Charger, FCBC, Float Cum Boost
FCBC kya hota hai? What is a Float Cum Boost Charger?
What is the price of the 12V 20A FCBC Inverter Battery Charger India?
Kaun si batteries ke saath compatible hai yeh charger?
Variable current dial aur digital ammeter kaise use karte hain?
Inverter battery ki charging slow hai — kya yeh charger help karega?
Is dealer and wholesale discount available?
How fast is delivery across India?
Battery overcharge hone se kaise bachate hain — Float mode kya karta hai exactly?
Car ki battery dead ho gayi — kaise use karein yeh charger recovery ke liye?
Warranty claim kaise karein? Charger mein problem aa gayi to kya karna hai?
Yeh charger online kaise order karein? Kya COD available hai?
Delivery Coverage — Pan-India Shipping from Delhi
Ships to 19,000+ PIN codes — all 28 states, 8 union territories. Order on WhatsApp, dispatched same or next business day from Delhi.
| Region | States Covered | Typical Delivery |
|---|---|---|
| 🏙️ Delhi NCR | Delhi, Noida, Gurugram, Faridabad, Ghaziabad, Greater Noida | 1–2 days |
| 🌾 North India | Uttar Pradesh, Punjab, Haryana, Rajasthan, Uttarakhand, HP, J&K, Chandigarh | 2–4 days |
| 🏭 West & Central | Maharashtra, Gujarat, Goa, Madhya Pradesh, Chhattisgarh | 3–5 days |
| 🌴 South India | Karnataka, Tamil Nadu, Andhra Pradesh, Telangana, Kerala, Puducherry | 4–6 days |
| 🌊 East & Northeast | West Bengal, Bihar, Jharkhand, Odisha, Assam, Meghalaya & all NE states | 4–7 days |
| 🏝️ Islands & UTs | Andaman & Nicobar, Lakshadweep, Dadra, Daman & Diu, Ladakh | 6–10 days |
Order Your 12V 20A Float Cum Boost Charger Today
₹7,545 FCBC Charger — All taxes • Free shipping • 6 Months Warranty • Ships from Delhi