7-HK-182 maintenance free aviation batteryIt is mainly used to provide stable DC power to the aircraft during pre flight, post flight, inspection, and troubleshooting work.7-HK-182 maintenance free aviation batteryIt is a device that first converts electrical energy into chemical energy and stores it, and then converts chemical energy into electrical energy when in use,7-HK-182 maintenance free aviation batteryComposed of seven individual batteries connected in series, with a nominal voltage of 14V and a rated capacity of 182Ah, this aircraft battery is used as a power supply for communication and instrumentation in cold start and abnormal power situations for helicopters and ground vehicles. The superior quality and safe and reliable performance have also made this product widely used in the civilian field. Its operating temperature range is -40 ℃ to+50 ℃, and it can provide good services for the aviation industry 24/7 regardless of the seasons

Lead acid batteries for aviation use（7-HK-182 maintenance free aviation battery）Adopting new technologies, structures, and materials, the structure is scientifically reasonable.

7-HK-182 maintenance free lead-acid batteryThe appearance is novel and beautiful, easy to use and maintain, the structure is reasonable, the sealing is reliable, it prevents electrolyte leakage and acid mist from escaping, avoids environmental pollution, has long discharge time, good starting performance, high capacity, shock resistance, vibration resistance, excellent high and low temperature performance, and has high safety and reliability.

The sealing of maintenance free lead-acid batteries for aviation is made of polymer synthetic resin, which has more stable high and low temperature resistance. The high-purity AGM acid absorbing separator has no free electrolyte inside the aviation battery, and there is no electrolyte leakage during use. The shell of the aviation battery is made of high-strength imported ABS engineering plastic, which has superior vibration and impact resistance performance.

7-HK-182 batteryLow internal resistance, minimal self discharge, and excellent high current discharge characteristics. If there is no overshoot or overdischarge during the use of aviation batteries, the batteries do not require maintenance.

7-HK-182b aviation batteryThe model of aviation battery, which is a product of the aviation project, has passed the product standardization appraisal of relevant departments and is at the advanced level in China.

7-HKAM-182 aircraft batteryStrict testing was conducted, and the test results showed that all technical indicators met the requirements of the "Technical Specification for Aviation Lead Acid Batteries". The key technical indicators also exceeded the required range, and the test conclusion was qualified.

7-HK-182 aviation batteryThe dimensions are 830 × 178 × 266;

7-HK-182 aviation batteryWeight 78kg