Raspberry Pi Lithium Battery Power Supply Module

Specifications:

• Battery capacity: 3800mAH
• Maximum discharge current: 1.8A
• No-load output voltage: 5.1 + 0.1V / 5.1 – 0.1V
• Standard charging current / voltage: 1.0A/5.0V
• Lithium battery saturation voltage: 4.18V-4.2V
• Working time: 4 hours

Package included:
1 x Lithium Battery Expansion Board (with lithium battery)
4 x Screw
4 x Nut