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CMF 80D26L
KINGPOWER
The KINGPOWER MF 80D26L 12V 70AH Maintenance-Free Automotive Battery is a high-capacity, cost-effective power solution designed for a wide range of vehicles—from sedans and SUVs to light trucks and commercial vehicles. Manufactured by KINGPOWER, a leader in affordable yet reliable automotive batteries, this MF (Maintenance-Free) battery combines Calcium-Calcium Technology with a robust design to deliver long-lasting power, even under heavy loads. With a generous 70AH capacity and dimensions of 259×172×203×223 mm, it provides ample energy for vehicles with advanced electrical systems (e.g., GPS, heated seats, and infotainment). What sets it apart is its competitive factory price and OEM customization options, making it a top choice for auto dealers, fleet operators, and budget-conscious consumers. Whether you’re driving long distances or using your vehicle for work, this battery ensures consistent performance and value.
Parameter | Details |
Model | CMF 80D26L (N70L) |
Brand | KINGPOWER |
Voltage | 12V |
Capacity | 70AH |
Size (L×W×H×Total H) | 259×172×203×223 mm |
Battery Type | MF (Maintenance-Free) Automotive Battery |
Core Technology | Calcium-Calcium Technology |
Operating Temperature (Discharge) | -15°C to 40°C |
Operating Temperature (Charge) | 0°C to 40°C |
Storage Temperature | -15°C to 40°C |
Key Features | High capacity, OEM available, leak-proof, low self-discharge |
Certifications | ISO9001, ISO14001, ISO18001, IATF16949, SABER |
Warranty | 18-Month Limited Warranty |
Weight | Approx. 21.3 kg |
OEM Customization | Available (logo printing, packaging) |
The KINGPOWER MF 80D26L 12V 70AH battery’s 70AH capacity delivers ample power for vehicles with high electrical demands. Whether you’re using power-hungry accessories (e.g., dash cams, portable fridges) or driving a larger vehicle (SUV, light truck), this battery maintains stable voltage and avoids power drain. It’s also ideal for fleet vehicles that operate for extended hours.
Direct from the manufacturer, this battery comes at a factory price—cutting out middlemen and passing savings to consumers. You get a high-quality, certified battery without paying premium retail costs, making it a cost-effective choice for individuals and businesses alike.
KINGPOWER offers OEM customization for bulk orders, allowing you to print your logo on the battery case and customize packaging. This is perfect for auto dealers, workshops, and brands looking to offer branded battery solutions to their customers. Simply provide your logo and specifications, and we’ll deliver tailored products.
As a maintenance-free battery, it requires no water top-ups, electrolyte checks, or terminal cleaning. Its sealed construction prevents acid leakage and reduces corrosion, saving you time and money on maintenance. This makes it a practical choice for busy fleet managers and vehicle owners.
The integration of Calcium-Calcium Technology enhances the battery’s durability and performance. It reduces water consumption, extends service life, and improves resistance to deep discharges—ensuring the battery withstands the rigors of daily use and harsh driving conditions.
Designed to perform in temperatures ranging from -15°C to 40°C (discharge), this battery adapts to diverse climates. Whether you’re in a cold northern region or a hot southern area, it delivers reliable cranking power and consistent performance, making it a versatile choice for global markets.
The battery’s robust, leak-proof casing prevents acid spillage, protecting your vehicle’s engine bay and ensuring safe handling. It meets international safety standards, giving you peace of mind during installation, transportation, and use.
The KINGPOWER MF 80D26L 12V 70AH Maintenance-Free Automotive Battery is produced in a facility certified to meet global quality and safety standards. The battery holds the following certifications:
ISO9001:2015 (Quality Management System)
ISO14001:2015 (Environmental Management System)
ISO45001:2018 (Occupational Health and Safety Management System)
IATF16949:2016 (Automotive Quality Management System)
SABER (Saudi Arabian Standards)
Each battery undergoes strict quality control checks—including capacity testing, voltage validation, and leak inspections—to ensure it meets KINGPOWER’s high standards. The manufacturer’s commitment to quality ensures that every unit delivers reliable performance and longevity.

For bulk orders, we require a 30% deposit in advance, with the remaining 70% balance paid against a copy of the bill of lading. Before the balance payment, we will provide photos of the products and packaging to confirm compliance with your requirements.
Yes, OEM customization is available for bulk orders. We can print your logo on the battery case and customize packaging to match your brand. Simply provide your logo file (high-resolution PNG/JPG) and specifications, and our team will handle the rest.
The battery performs within the following temperature ranges: Discharge: -15°C to 40°C; Charge: 0°C to 40°C; Storage: -15°C to 40°C. It is designed to withstand extreme temperatures, making it suitable for most regions worldwide.
When storing the battery, keep it in a clean, dry, ventilated, and dark environment. Ensure it is fully charged before storage, and recharge it every 3–6 months to prevent self-discharge. Avoid storing it in direct sunlight or extreme temperatures.
Common indications of a failing battery include: 1) Reduced performance (slow cranking, dim lights); 2) Low voltage (reading below 12.4V when fully charged); 3) Inability to charge or recharge; 4) Swollen battery casing; 5) Acid corrosion around terminals.
First, inspect the battery for visible defects (broken casing, corrosion, loose terminals). If no issues are found, use a multimeter to check the voltage (12.6V–12.8V for a fully charged battery). For a more accurate assessment, test the cold-cranking amps (CCA) and internal resistance at an auto shop.

