Chery's Guardian Battery Endures 53 Hours in Indonesian Ocean Test

Chery's Guardian Battery Triumphs in the Indonesian Ocean

On June 17, 2025, Chery Automobile Co., Ltd. embarked on the second phase of its ambitious Global Safety Challenge in Jakarta, Indonesia. This stage scrutinized the performance of its state-of-the-art Guardian Battery under extreme humidity conditions, a critical aspect within the company's six-dimensional safety evaluation system, which also includes assessments in heat, cold, dryness, high-speed, and rough terrain scenarios.

The event gathered key figures from Indonesia's automotive sector, including Mr. Heri Prabowo from the Ministry of Transportation and a host of media representatives. Attendees were eager to witness the Guardian Battery’s performance after being submerged in saltwater for an impressive 53 hours and 51 minutes. The results were astounding: the battery demonstrated absolute resilience with zero leakage, no short circuits, and no indications of thermal runaway while exhibiting impressive structural integrity.

Once tested in a vehicle, the Guardian Battery successfully powered up on the first attempt and provided stable energy during an extensive road test, managing to complete all challenges without any technical discrepancies. This remarkable performance serves to underline Chery’s commitment to safety and innovation.

Advanced Safety Features of the Guardian Battery

Chery's Guardian Battery is equipped with several cutting-edge safety features that position it at the forefront of battery technology. It boasts an IP68 rating for waterproofing and dust protection, ensuring durability in harsh environments. The battery’s ultra-fast 2ms response for power cut-off guarantees immediate action during emergencies, while it operates within an extensive temperature range from -35°C to 60°C, showcasing its adaptability to various climates.

Additionally, the Guardian Battery incorporates a 24/7 real-time health monitoring system, allowing for continuous performance tracking. This comprehensive approach to battery safety demonstrates Chery's dedication to technological excellence.

In terms of passive protection, the TIGGO8 CSH model, housing the Guardian Battery, features a robust high-strength steel underbody shield, with a tensile strength of 780 MPa. This significantly increases the vehicle’s overall safety performance, providing peace of mind for users in various conditions.