XINGLT A2389 battery: for MacBook Air 13" with Japanese high performance battery cells. With overcharge and overdischarge circuit protection to ensure fast charging and low power consumption, CE-/FCC-/RoHS- safety certification. Up to 1500+ recharges over the life of the battery
A2337 Battery Information: Capacity: 4800mAh, Voltage: 11.4V, Battery Type. Li-Polymer. Package includes: 1 x Macbook battery; 1 x Dustproof paper; 2 x Screwdriver; 1 x Pry bar; 2 x Pry bar plate; 1 x Gloves
Compatible Model: MacBook Air 13 inch A2337 Battery(2020) Battery TypeA2389 MAC IDMacBook Air 10.1 Configuration Type MGN63LL/A,MGN73LL/A
Return Policy: We are so confident in the performance of our replacement laptop batteries that we offer a 12-month warranty on every purchase you make, as well as a full refund within 30 days of purchase for any reason. In addition, if the battery fails within the warranty period, we offer a free replacement product
Caution: The surface of the battery has a film to prevent the battery from being damaged during installation. There may be air bubbles in this film, but the battery is brand new and unused.