Samco Battery 12V 24V 30A Battery Charger

Yes. It detects whether the connected battery is 12V or 24V and sets the correct charging voltage itself, so there is no selector switch to get wrong.

It is a workshop and dealer bench charger for large lead-acid batteries — 12V or 24V banks from 40Ah to 300Ah, including tubular inverter batteries, 24V truck and bus starter pairs, forklift traction packs and solar storage banks. It is designed for workshops and dealers whose benches regularly handle large battery banks.

12V and 24V lead-acid banks from about 40Ah to 300Ah — tubular, flat plate, SMF and VRLA. A 30A charging current can reduce charging time on larger banks, though the actual time depends on the battery's capacity, condition and state of charge.

No — the current is not forced on the battery; you set the dial. For example, a smaller battery may require a lower charging-current setting than a larger battery. Set the current according to the battery manufacturer's specification and verify the actual current on the digital ammeter. The 30A ceiling is headroom; it matters when a 300Ah bank lands on the bench.

Yes, when the two are wired in series as a 24V bank — a matched pair of 12V batteries of the same type, capacity and similar state of charge. The charger has one output, so it cannot charge two separate batteries independently.

Start low and turn the dial up while watching the ammeter until the actual charging current matches the battery maker's recommended charging current — many lead-acid batteries are charged at around 10% of their rated Ah capacity, but always follow the battery maker's specification. The current tapers on its own as the battery fills.

No. This model covers 12V and 24V only, which rules out most e-rickshaw and golf-cart packs — those are usually 48V or 60V. You can still charge the individual 12V batteries from such a pack, or a matched 24V pair. For higher-voltage banks, call or message us and we will tell you what suits.

This model has a variable current dial rather than a dedicated float or maintenance mode, so disconnect it once the battery is charged rather than leaving it on indefinitely. If you need a charger a standby battery can stay connected to, use a Float Cum Boost model such as the 12V 24V 25A charger or the 12V 20A FCBC inverter charger.

GEL is supported, but it charges at a lower voltage than flooded lead-acid, so tell us it is a GEL battery when you order and we set the charger for it before dispatch. It is not a setting you change yourself on the front panel. The same care applies to AGM and other sealed types — follow the charging voltage your battery maker specifies. It is not intended for lithium-ion or LiFePO4 batteries.

The 30A raises the maximum current for banks around 300Ah and suits dealers and mixed-fleet workshops running the largest batteries. The 25A model covers banks to about 250Ah at a lower price, and it has a Float / Boost selector this model does not, so it is the better pick if you need standby maintenance charging.

Six months against manufacturing defects, and a 3-day return window on unopened goods in original packaging, with return shipping paid by the customer. Full terms are on the warranty and returns page.

Yes. We deliver across Delhi and all major Delhi NCR cities — Noida, Greater Noida, Gurugram, Ghaziabad and Faridabad — and ship to 19,000+ pin codes across India. Free shipping and COD are available nationwide, and most orders arrive in 2–7 business days.

Yes. Dealer and wholesale rates are available for battery shops, workshops and fleet operators. Send your quantity on WhatsApp or call 99539 35912 for a trade quote.