ANCBD commitment; Each of our batteries has a real capacity, stable current, low self-discharge and high safety. All batteries are tested to strict quality control standards, and through UL/CE/FCC/RoHS safety certification, we are confident in the performance of the batteries.
ANCBD after-sale service: Rest assured, 30-day refund and 24-month warranty; 24 × 7 email support. Note: Amazon returns window will close after a month, don't worry, you can click on the seller in the upper right corner of the store "Ask a question", directly contact the seller, friendly customer service within 24 hours to respond. We are committed to solving any quality problems for our customers in the first time. Please feel free to contact us.
Reminder: 1. New replacement battery come with some power, please first discharge and then fully charge. 2. It is best not to completely drain the battery while charging. 3. Don't store the battery for too long without using. 4. Don't put the battery near the fire source to avoid personal safety.