2 Pack 3.7V 1800mAh Li Ion Battery Replacement RC Drone Battery For E88 Compact

Compatible Models: RC drone battery, compatible with for E88 E88PRO E88MAX E525 E99 E99PRO P1 P5PRO K3 S1 P8 drone. Applicable Models: For E88 E88PRO E88MAX E525 E99 E99PRO P1 P5PRO K3 S1 P8. Battery Capacity: 1800mAh Li Ion Battery (Built in).

eBay