ACDelco Sealed Maintenance Free Premium Car and Truck Battery S55B24LS N40/NS60/1SN

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Shipping And Delivery Information

Orders are processed within 12-24 hours. Delivery within NCR takes 3-4 days. For Luzon areas, it takes 6-8 days. Lastly, for Visayas and Mindanao areas delivery takes 8-10 days.

All ACDelco SMF Batteries feature lead calcium expanded grids (Lead Calcium Technology) for improved resistance to corrosion, overcharging, gassing, water usage, self discharge and thermal runaway, all of which limit battery life in conventional lead acid batteries. The range includes batteries to suit cranking / starting (traditional automotive), high cycle, dual purpose starting / deep cycle and deep cycle applications.


  • Built in hydrometer (most batteries) – Indicates state of charge.

  • Polypropylene case – Reinforced design is precisely tailored to support the battery elements to withstand road shock and vibration. This strong durable material combines light weight with high impact strength.

  • Integrated or rope handle – For ease of transport and installation.

  • Heat sealed covers – Helps prevent electrolyte contamination and increase case strength.

  • Low resistance envelope separators – Encapsulated negative plates help to prevent shorting / treeing between negative and positive plates as well as aid
    vibration durability.

  • Factory-sealed – Makes these batteries maintenance free.

  • Liquid-gas separator area – Returns liquid to reservoir for longer life.

  • Flame arrester – Safety system, prevents explosion from sparks outside the battery, minimises acid leakage, prevents inflow of dust.

  • Centered cast on plate strap – Stronger than thinner gas-burned conventional connectors.

  • Increased battery shelf life – Compared to conventional batteries, up to 12 months shelf life without charging due to the use of calcium / calcium grids.

The Premium range Sealed Maintenance Free (SMF) uses a lead-calcium alloy grid to produce a heavy-duty stamped Full Frame Technology plate capable of withstanding the most demanding conditions. These high performance Calcium/ Calcium batteries are designed to meet or exceed original equipment (OE) specifications of all new car manufacturers from around the Globe. ACDelco® Commercial batteries are also the right choice for all commercial applications including transport, agricultural and earthmoving industries.

Battery Benefits

  • Sealed Maintenance-Free design
  • Patented high-density active material on plates
  • Built in ‘State of Charge’ hydrometer Factory heat-sealed leak-proof cover
  • Exclusive patented liquid & gas separators to prevent fluid loss
  • Flame arrestor ‘Safety System’ on vents
  • Low-resistance micro-porous envelope separators C
  • entre-cast on plate strap connectors
  • High strength reinforced polypropylene case


 L238mm x W129mm  x H205mm x TH225mm
 RC : 80 / CCA : 430 / AH : 45 / 12.79V

 Battery Size : N40/NS60/1SN



Proper maintenance methods

• Always charge the battery after use. • Use a mini charger set to 15.0 volts. The small charger will help prevent overcharging. By reducing the charging rate when the battery is almost fully charged. Follow the instructions provided with the charger. • Schedule the required charging times. Check the built-in indicator compartment and charge the battery for the minimum number of hours shown in the charging schedule. (It's in the title If the green photocell is not seen in the indicator after charging Tap the top lightly To expel air bubbles that might prevent the green cat's eyes from rising. For the most accurate results, allow the battery to rest for at least 12 hours before measuring the battery voltage. A fully charged battery should have a nominal voltage of 12.8 V. • Note: The charging time can be more exact. If there is an accurate voltmeter for reading open circuit voltage • Do not leave the battery charger plugged in after the battery is fully charged. Check the battery every 2 hours during charging. • If the battery must be stored for a long time The battery should be kept in a cool place. (Make sure the battery is fully charged. (The electrolyte of a non-lit battery may freeze.) • Keep the battery terminals clean and free of rust. Use a brush to remove rust from the electrodes. • We recommend that the starter battery and the working battery be separate. For a long service life of batteries with high electrical requirements.



Return and Exchange Policy

  • Replacement of unit due to change of mind is not allowed. Only defective goods can be returned or exchanged.
  • If the item is defective, kindly send us an email at and a Customer Service Representative will get in touch with you to investigate and provide you with instructions on the matter.
  • Please note that the item must be in its original delivery condition and sent back to us with prepaid shipping charges and insured for the full purchase price, with original copy of Sales Invoice. Shipping and handling charges are non-refundable. Blade may charge administrative and handling charges depending on the circumstances of the return.

Item Warranty

  • Guarantee is given to customer’s purchased unit by the manufacturer usually for any repair or replacement of parts for a stated time period and conditions.
  • Kindly ensure to keep the Official Sales Invoice for warranty purposes.
  • In case the item purchased online has a problem, customer may contact the Customer Service Hotline at (+632) 927-7777 or email us at for proper instruction.

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