POWER PORTABLE ABS 12V IP68 Automotive Battery Box
Heavy Duty ABS Construction: Ensures durability and safety for your AGM battery.
Digital Voltmeter: Monitors battery charge status for easy tracking.
2 x 50A Power Plugs: Power your 12V appliances with fuse protection.
2 x USB Charging Ports: Conveniently charge your devices on the go with overload protection.
Cigarette Socket: Safely powers camping lights and fridges with fuse protection.





Er sheng: Your Premier Global Partner in Automotive Modification Electronics
With 22 years of expertise, Dongguan Er sheng Electronic Technology (Er sheng) is a leading manufacturer specializing in automotive modification electronics. Operating from a 10,000㎡ facility with 300+ staff, we offer full in-house production-from PCBA and tooling to injection and assembly.
Our core products, including automotive switches, chargers, and wire harnesses, are engineered for off-road and marine environments with superior waterproof, dustproof, and high-current resistance. We hold 160+ patents and are a certified National High-tech and SRDI Enterprise.
Quality is our priority. We are IATF16949 & ISO9001 certified, with products meeting UL, CE, RoHS, and GRS standards. Trusted by global hypermarkets and e-commerce leaders in North America, Europe, and Australia, we ensure 99%+ on-time delivery and 1-hour response. Partner with Er sheng to drive your business forward with reliable, high-performance solutions.














Send your inquiry directly to us