3900mAh Li-ion Polymer Battery for ZTE Axon 10 Pro 5G / Axon 9 Pro

1. Good alternative to primary battery, standby time and call time are equal. 2. The Li-Polymer battery provides continuous power sources to your device 3. Long service life 4. Compared with nickel-cadmium batteries, Li-Polymer batteries have no memory effect. 5. If you do not use batteries for a long time, please keep them in a cool and dry place and charge them every three months.