1100mAh 3.7V Original Rechargeable Li-ion Battery for Retevis RT21 RT21V

Get a full refund when you return your undamaged products within 30 days - for any reason. Once the item arrives back at the Retevis warehouse for inspection, the refund process will begin.
See our refund policy for more details about what is needed for a smooth refund process.

Retevis provides a straightforward, hassle-free warranty to save you some headaches. All products come with their own unique warranty that you can find on the product listing or contact us at info@retevis.com with your order receipt for confirmation.
This limited warranty provided by the manufacturer in no way affects a potential statutory warranty provided by law.