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

In case of Buyer's Remorse(not product fault), within one month after product received, after confirmation by Retevis, The first customers can return it for a partial refund.
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.