Most mfused batteries have no less than a six month producer guarantee in opposition to defects. Preserve your receipt. Temperature and Storage Disorders: Severe temperatures or improper storage can have an affect on the effectiveness of the battery and e-liquid, likely reducing the lifespan from the disposable vape pen. Buy https://messiahrdmsd.bloguetechno.com/5-easy-facts-about-mfused-vape-pen-ingredients-described-65544680