Service hotline +86-(0)755-82778618
Phone+86-(0)755-82778618




Battery Color: Blue
Battery Type: LI-ION
Battery Volt: 11.1V
Battery Capacity: 4400mah
Battery Weight: 284G
Battery Length: 109*66*18MM
BT770
BT 740
BT-770
BT740
BT780
022-000021-00
20-0200021-00
18650-A
BT770
BT 740
BT-770
BT740
BT780
022-000021-00
20-0200021-00
18650-A