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Type: Maintenance free car battery 57069
Volt: 12V
Capacity: 70 Ah
Size: 278*174*189mm
Passed the certification of ISO9001, ISO14001, ISO18001, IATF16949, SABER and so on.
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CMF 57069
THUNDERMAX
Introducing the THUNDERMAX 57069 maintenance-free car battery – a top-tier energy solution crafted by JEJE Power, a renowned expert in battery manufacturing. Built with cutting-edge Calcium-Calcium technology, this 12V70AH car battery is designed to cater to passenger cars, SUVs, and light commercial vehicles, delivering consistent power and unmatched reliability. As an ISO/TS16949 certified product, the CMF 57069 battery eliminates the need for regular upkeep while excelling in extreme conditions, making it a trusted choice for drivers seeking long-term performance and safety. Whether for daily commutes or cross-country journeys, this battery combines durability, efficiency, and peace of mind, embodying THUNDERMAX’s reputation as “The Battery Expert.”
Specifications | Details |
Model | CMF 57069 (DIN70) |
Brand | THUNDERMAX (JEJE POWER) |
Battery Type | Maintenance-Free Car Battery |
Voltage | 12V |
Capacity | 70 Ah |
Dimensions (L×W×H) | 278×174×189 mm |
Discharge Temperature Range | -15°C to 40°C |
Charge Temperature Range | 0°C to 40°C |
Storage Temperature Range | -15°C to 40°C |
Grid Material | Wrought expanded Pb-Ca-Sn |
Separator Type | Enveloped separator |
Core Technology | Calcium-Calcium technology |
Status Indicator | Magic eye charging indicator |
Powered by Calcium-Calcium technology, the THUNDERMAX 57069 battery reduces self-discharge and water consumption, extending its lifespan far beyond traditional lead-acid batteries. Drivers can enjoy years of reliable service without frequent replacements.
Engineered for safe and reliable operation in cold temperatures, this battery delivers consistent starting power even at -15°C, making it ideal for regions with harsh winters or fluctuating climates.
The sealed construction and special sealed cover prevent acid leakage and spills, eliminating the need for water top-ups or regular maintenance. This design ensures safety for both the vehicle and the environment.
Thanks to the integrated grid design and Pb-Ca-Sn grid material, the battery boasts low self-discharge, retaining charge for months during storage. A quick recharge every 3-6 months keeps it in optimal condition.
Advanced center lug technology, cast-on strap, and a reinforced container provide exceptional resistance to vibration and external impacts. This protects internal components, ensuring durability even on rough roads.
The built-in magic eye indicator allows instant assessment of the battery’s charging status, eliminating guesswork and helping users address potential issues promptly.
The THUNDERMAX 57069 battery meets global quality standards, holding prestigious certifications including:
ISO9001: Validates strict quality management systems.
ISO14001: Confirms eco-friendly manufacturing processes.
ISO18001 (ISO45001): Ensures compliance with occupational health and safety norms.
IATF16949: Recognized for automotive-specific quality requirements.
SABER: Approved for access to Middle Eastern markets.
CNAS: Confirmation certificate from China’s national accreditation service, ensuring international recognition.
Every battery undergoes rigorous testing in JEJE Power’s state-of-the-art laboratories, covering performance, durability, and safety. Strict quality control across the entire production process, from raw material selection to final assembly.
We require a 30% advance deposit, with the remaining 70% balance paid against a copy of the bill of lading. Before the balance payment, we will provide photos of the finished THUNDERMAX 57069 battery and packaging for quality confirmation.
Yes, OEM is fully supported. We can print your custom logo on the battery case – simply provide your logo design, and we will tailor the product to your needs.
Store the battery in a clean, dry, ventilated, and dark environment. Ensure it is fully charged before storage, and recharge it every 3-6 months to prevent deep discharge and maintain battery health.
First, inspect for visible defects such as a broken container, circuit issues, or terminal damage. If no external problems are found, use professional tools to test the battery capacity and verify performance.
Zero voltage indicates a broken circuit, which can result from a damaged electrode column, welding defects in the partition, or terminal welding issues. Contact our support team for troubleshooting.
Lead time is within 30 days after signing the contract and receiving the 30% advance deposit. We prioritize efficient production to meet your delivery timeline.
