Samco 12V 3A Smart Bike Battery Charger. MPN: SAMCO-12V-3A-SMPS. Price ₹883, all taxes included. Free shipping, COD and UPI accepted. Made in India. Samco Battery, 21 Gokhale Market, Near Kashmere Gate Metro, Delhi 110054. Phone +91 99539 35912. Mon–Sat 11AM–5PM.
SMPS Automatic · Live V & A Display · All 12V Two-Wheelers · Made in India
🏷️ Dealer & Bulk Discount Available
₹883
All taxes included · Free shipping anywhere in India
Most cheap bike chargers in India are transformer-based — they push a fixed current until you disconnect them. Leave one overnight and you risk overcharging and a damaged battery.
The Samco 12V 3A regulates current automatically as the battery fills and cuts off completely at 14.6V — the correct full-charge voltage for a 12V lead acid battery. The live voltage and current display shows both readings simultaneously so you can see exactly what is happening throughout the charge.
Arender Siali — Founder, Samco Battery Est. 2000
Trained at CECRI — Central Electro Chemical Research Institute, Karaikudi, Tamil Nadu (CSIR, Govt. of India). Life Member of SAEST — Society for Advancement of Electrochemical Science & Technology. 25+ years designing SMPS chargers across India. Every charger is quality-checked by Arender personally.
| Output Voltage | 12V DC |
|---|---|
| Charging Current | 0 – 3A (automatic) |
| Auto Cut-Off | 14.6V — fully charged |
| Display | Live Voltage + Current (simultaneous) |
| Battery Compatibility | 4Ah – 14Ah · Lead Acid, SLA, MF |
| Technology | SMPS (Switch Mode Power Supply) |
| Connection | Alligator / Crocodile Clips |
| Weight | 500 g |
| Country of Origin | India |
| MPN | SAMCO-12V-3A-SMPS |
| Warranty | 6 Months · Full terms ↗ |
Reverse Polarity
Wrong clips — no damage to charger or battery.
Short Circuit
Instant cut-off if leads touch or short.
Overvoltage — Auto Cut-Off
Stops at 14.6V. Safe overnight.
Overload Protection
Current overload protection active throughout.
Scooters
Honda Activa, Honda Dio, TVS Jupiter, Suzuki Access
Commuter Bikes
Hero Splendor, HF Deluxe, CD 110, Honda Shine
Sports & Cruisers
Bajaj Pulsar, TVS Apache, Royal Enfield 12V
Battery Types
Lead Acid, SLA, MF — 4Ah to 14Ah
Charging Current
Estimated Charging Time
—
—
Ah to fill
—
At 1.5A gentle
Samco Battery
Manufacturer & Direct Seller · Since 2000Buy direct — no marketplace markup, genuine 6-month warranty support, and direct access to the expert who designed this charger.