LiitoKala Lii-202 USB 2 Slot Charger + NCR18650B 3.7v 3400mah Lithium Rechargeable Battery

Specification: Model: NCR18650B. Rated Voltage: 3.7V. Charge Voltage: 4.2V. Capacity: 3400mAh. Type: Lithium Battery. Rechargeable: Yes. Cycle time: About 1000 times. Size: 1865mm. Used for: Shaver LED Light Wireless Microphone Remote Control Electronic Toys Shaver Radio Fan Alarm Clock Flashlight Camera. Specifications: Battery: Features-Stable performance, small internal resistance. Provides excellent continuous power sources to your device. High energy density, long life battery. With short-circuit production function, safe and reliable. Good consistency, low self discharge. This battery has an extra long life for all your battery powered devices. Fit for camera, flashlight, headlamp, toys and other electronic devices. Specification: Model: NCR18650B. Rated Voltage: 3.7V. Charge Voltage: 4.2V. Capacity: 3400mAh. Type: Lithium Battery. Rechargeable: Yes. Cycle time: About 1000 times. Size: 1865mm. Used for: Shaver LED Light Wireless Microphone Remote Control Electronic Toys Shaver