1. 16/12/2020

How to charge the rechargeable Ni-MH battery

2. 25/11/2020

How to install the rechargeable Ni-MH Battery (Optional)

3. 30/03/2020

How to connect to an AC power outlet (Optional)

4. 25/12/2019

How to install the rechargeable Li-ion Battery (Optional)

5. 29/10/2018

How to connect to a DC power outlet (Optional)

6. 29/10/2018

How to connect to a DC power outlet (Optional)

7. 20/11/2017

How to charge the rechargeable Li-ion battery