9V USB 650mAh Lithium-ion battery, rechargeable high capacity

High capacity rechargeable Li-ion lithium-ion battery, 9 V, 800/700/650 mAh. Leoie Doublepow 

Item type: battery.

Chemical type: lithium-ion

Charge retention capacity: 28 days 0.2 C ≥ 80%.

Battery type: 9 V battery.

Life cycle: 1200

Rechargeable: Yes

Standard voltage: 8.4 V.

Uses: wireless microphone

High frequency discharge: 2 C discharge.

Internal resistance: ≤ 200 mΩ

Package includes: 1 x product, 1 x Manual, 1 x box packing.