S: Japanese CELL-------ONE YEAR WARRANTY G: CHINESE CELL
1. Japanese high performance cells or china best sells being used. 2. Each cell to be strictly selected and matched before assembly.
3. Plastic cases made form imported PC/ABS materials. 4. Ultrasonic wave technology used to guarantee the strength & reliability and ensures no break in many times of drop test. 5. I side over-temperature & current protector. 6. EPC or advanced welding technology being in connection.