This listing is for a repair service. Not a battery.
There's a 90% chance I can successfully repair your DJI Mavic Air 1 drone battery. I know it because I have repaired hundreds of them.
Purchase the service and mail it in. You'll get my address after you check out.
I'll disassemble it, and test the cells by cycling them twice. If it passes the bench test, then I'll put it all together, reprogram the BMS computer, and test fly it.
If successful, I'll just mail it to you, if not, I'll refund your money.
The charge covers the service for one battery. If you need more than one repaired, just as many as you need in your cart. You'll get discounts for more than one battery repaired.
Shipping is just $9 rather you have 1 or 10 batteries. I don't overcharge for shipping, and as a matter of fact most times shipping costs me more than I charge.
I don't know what it would cost you. If I can't repair your battery you're still responsible for the return shipping charge if you want your batteries back.
Please mail them well packaged with a copy of the receipt via ground service. The post office may give you hard time sometimes when you tell them you're shipping lithium. You may also use the UPS, or FedEx.
I will send you an email with my address after your purchase. Alternatively, you will find it on you eBay's purchased items detail page.
I also repair batteries for the DJI Spark, Phantom 4 series, Mavic 2's, and Inspire 1 drones.
Feel free to contact me should you have any questions, or visit my site at AirAmericaAerial.com/shop for more information.