Frequently Asked Questions
Everything you need to know about powering your electronics with YDL Battery.
What types of devices are YDL batteries compatible with?
Our lithium-polymer and lithium-ion batteries are designed for a wide range of electronics, including RC vehicles, drones, portable medical devices, DIY electronics projects, and smart home gadgets.
How long does shipping take for domestic orders?
Standard domestic orders typically arrive within 3-5 business days. Please note that since batteries are classified as hazardous materials, they must be shipped via ground transportation, which may slightly affect delivery times.
Do you offer a warranty on your battery products?
Yes, all YDL Battery products come with a 12-month limited warranty covering manufacturing defects and performance inconsistencies under normal usage conditions.
How should I safely store my batteries when not in use?
For long-term storage, we recommend keeping batteries in a cool, dry place at approximately 40-60% charge. Avoid exposing them to extreme temperatures or direct sunlight to maintain cell health.
What is your return policy for electronic components?
We accept returns within 30 days of purchase, provided the batteries are unused, in their original packaging, and have not been soldered or modified.
Are YDL batteries certified for safety?
Absolutely. Our batteries undergo rigorous testing and meet international safety standards, including UL, CE, and RoHS certifications, ensuring they are safe for both consumer and industrial use.