What is the lifespan of the built-in battery for tire pressure monitoring?
1 Answers
The battery life of built-in tire pressure monitoring systems is generally 2-3 years. Different brands of tire pressure monitors use different types of batteries, resulting in varying battery lifespans. Hazards of over-inflated tires: Reduced tire friction and adhesion, affecting braking performance; Causes steering wheel vibration and deviation, reducing driving comfort; Accelerates wear on the central tread pattern of the tire, shortening tire life; Increases vehicle vibration, indirectly affecting the lifespan of other components; Overextends tire cords, reducing tire elasticity and increasing the load on the vehicle during driving; Decreases puncture resistance. Sharp objects like nails or glass can easily penetrate the tire, causing internal cracks or blowouts. Hazards of under-inflated tires: Increases friction with the road surface, leading to higher fuel consumption; Makes the steering wheel heavy and prone to deviation, compromising driving safety; Increases movement in various parts of the tire, causing abnormal heat due to excessive rolling; Weakens the function of cords and rubber, leading to delamination or cord breakage and excessive friction with the rim, causing damage to the bead area and abnormal wear; Multiplies friction between the tire and ground, sharply raising tire temperature, softening the tire, and drastically reducing strength. High-speed driving may result in blowouts; Increases tire deformation, making the sidewalls prone to cracking and generating flexing motion, leading to excessive heat, accelerating rubber aging, cord fatigue, and breakage, while also enlarging the tire's contact area and accelerating shoulder wear.
