This document is the user manual for POWER TANK 7 from Hangzhou Astronomical Technology Co., Ltd. The product is a portable power supply with built-in spotlight, flashlight, and USB output. The document explains charging and power supply procedures.
The document is a user guide for the Celestron POWER TANK 7, a portable power device featuring an internal rechargeable lead-acid battery. It provides instructions on how to charge the unit using the included adapter, operate the built-in flashlight and spotlight, and utilize the DC 12V and USB output ports. This manual is written in Chinese.
| Battery Capacity | 12V 7AH rechargeable sealed lead-acid battery |
|---|---|
| Operating Temperature | 0-30 degrees Celsius |
| DC Output Voltage/Current | 12V, max 10A |
| USB Output Voltage/Current | 5V, max 1.5A |
| Weight | Approximately 3.8 kg |
| Dimensions | 288x236x132mm |
It is recommended to charge it for 24 hours before initial use.
A yellow LED indicates that the power is low and the device needs to be charged immediately.
You need to fully charge it every 3 months.