ARCELI - Dans cette version 18650 le bouclier a une protection; Le courant de sortie peut atteindre 1A. Pour les batteries framboise pi 18650 et arduino 18650, vous pouvez utiliser cette batterie pour protéger de nombreux produits comme Raspberry Pi ou Arduino.
Bottom connection: convenient connection method, complete installation in one minute, without affecting GPIO expansion. Input and output: 5V3A output, 5V3A input. Ups function: the external power supply is disconnected to continuously supply power and obtain the external power status.
PI PISUGAR - You can get power level and charging status, custom button functions, low power auto off, configure timing power on, etc. It can also shut down safely when the power is too low to avoid data loss and damage caused by sudden power failure.
Continuous operation: pisugar2 provides UPS function. Extensible power: input/output pads are provided on the circuit board, which can be equipped with any 5V standard charging devices, such as solar panels and QI wireless charging.
Multiple usage: charge through typec port compatible with e-mark or microUSB port.
Onboard rtc: the onboard rtc makes it possible to obtain real time in any network condition. Pisugar2 pro adopts PH2. 0 standard battery plug, you can also replace other lithium batteries with 3. 7v output on your need. Elegant experience: control the module through well-designed graphical web interface. Timing boot function is also provided.
No soldering required. Customer button: custom any function with the sh command line. Use small test-pad to supply power, does not occupy any GPIO of Raspberry Pi, can be used both with or without GPIO header. Easy, and graceful. You can easily put your prototypes in our open-source 3D print cases.
I2c bus communication, monitoring the battery voltage, power, current, and remaining capacity in real time. Multi battery protection circuits: over charge/discharge protection, short circuit protection, and reverse protection, over current protection, more safe and stable.
Waveshare - Batteries warning indicators, easy to check if the battery is connected correctly. Comes with development resources and manual English language not guaranteed.
5 v usb output, convenient for powering other boards. Onboard 5 v regulator, up to 2. 5 a continuous output current. Standard raspberry pi 40pin gpio extension header, supports Raspberry Pi 4B/3B+/3B/2B/B+/A+/Zero/Zero W/Zero WH.
Multi battery protection circuits: over charge/discharge protection, along with the equalizing charge feature, and reverse protection, short circuit protection, over current protection, more safe and stable. I2c bus communication, power, monitoring the batteries voltage, current, and remaining capacity in real time.
Input and output: 5V3A output, 5V3A input. Expansion: Expansion through wireless charging and solar charging. Bottom connection: convenient connection method, complete installation in one minute, without affecting GPIO expansion.
Geekworm - Functionx728 v2. 3 provides max 5. 1v 6000ma power backup, full poweroff from software, safe shutdown, RTC real- time clock, auto power-on, intelligent and safe power management, and a buzzer.
Other geekworm ups recommendedx703 ultra-compact ups asin: b09HZXDN8S; X708 UPS ASIN: B08DJ5YZ7M. Support external Battery HolderCan connect external battery holder to increase battery capacity. Matching case not includedrefer to x728-c1 metal case asin: b09z6cc262, or n300 case asin: B07WZXPR2W, p165-a asin: b089ck12c6, P165-B ASIN: B08N617L1J.
How to powerpower via x728 usb-c port: 5vdc ±5%, ≥3a; via x728 dc power jack : 5vdc ±5%, ≥4a; recommend Geekworm 20W 5V 4A USB C PSU ASIN: B09J4V3RYK. Packing list x728 v2. 3 expansion board x 1, Screws Pack x 1 Not include raspberry pi motherboard or batteries.
Waveshare - I2c bus communication, and remaining capacity in real time. Supports recharging and regulated 5V Output At The Same Time, I2C Monitoring. Onboard spring pogo pins for connecting with Raspberry Pi Zero series boards.
Multi battery protection circuits: over charge/discharge protection, over current protection, and short circuit protection, more safe and stable.
Recharging indicator for monitoring the battery operating status. Li-po battery recharge chip, with dynamic path management, more stable power supply. Power your pi zero seamlessly from power connection or The Backup Batteries. Voltage boost chip, monitoring the battery voltage, power, current, providing regulated 5V power output.