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Hi! I'm Newegg's Battery Backup (UPS) expert. Go ahead and ask me any questions you might have. I'm here to help.
Uninterruptible Power Supply (UPS) Module, Supports Charging and Power Output at the Same Time, 3S & 5V 5A Output, Compatible with Board
Limited time offer, ends 10/10
$71.35
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RTC WatchDog HAT for Raspberry Pi 4B/3B+/3B/2B/Zero W/Zero WH/Zero 2W /Jetson Nano, Onboard DS3231SN High Precision RTC Chip, Real Time Clock, Watchdog, Auto Reset Monitoring, All in One Module
Limited time offer, ends 10/10
$55.40
Free Shipping
RTC WatchDog HAT for Raspberry Pi 4B/3B+/3B/2B/Zero W/Zero WH/Zero 2W /Jetson Nano, Onboard DS3231SN High Precision RTC Chip, Real Time Clock, Watchdog, Auto Reset Monitoring, All in One Module
Limited time offer, ends 10/15
$54.99
Free Shipping
Solar Power Management Module for 6V~24V Solar Panel Supports Solar Panel/USB Connection Battery Charging Onboard MPPT Set Switch
Limited time offer, ends 10/07
$38.76
Free Shipping
5V-24V Solar Power Management Module with MPPT, Type-C Power Adapter, 5V/3.1A Regulated Output, USB C, Ideal for Solar Charging, IoT & Eco-Friendly Projects (Not with 18650)
Limited time offer, ends 10/15
$53.99
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5V-24V Solar Power Management Module with MPPT, Type-C Power Adapter, 5V/3.1A Regulated Output, USB C, for Solar Charging, IoT and Eco-Friendly Projects
Limited time offer, ends 10/15
$52.99
Free Shipping
Supercapacitor UPS Module 5V-Output, 5V-24V Input Backup Power Board, Type-C/DC/Screw Terminal Input, 5V-3A Backup & 5V-5A Peak, Safe Shutdown Buffer for SBC/DIY Projects, Status LEDs
Limited time offer, ends 10/15
$103.99
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5V-24V Solar Power Management Module with MPPT, Type-C Power Adapter, 5V/3.1A Regulated Output, USB C, Ideal for Solar Charging, IoT & Eco-Friendly Projects
Limited time offer, ends 10/15
$88.99
Free Shipping
Solar Power Management Module for 6V~24V Solar Panel Supports Solar Panel/USB Connection Battery Charging Onboard MPPT Set Switch
Limited time offer, ends 10/07
$37.76
Free Shipping
Recharged Solar Power Management Module for 6V~24V Solar Panel 5V/1A Or 3.3V/1A Output Solar Panel / USB Connection
Limited time offer, ends 10/07
$38.48
Free Shipping
ESP32-S3 3.5inch Capacitive Touch Display Development Board Type B, 320×480 Pixels, IPS Panel, 262K Color, QSPI, Onboard Camera Interface, Supports Wi-Fi and Bluetooth 5, ESP32 with Display
Limited time offer, ends 10/10
$81.85
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ESP32-S3 1.8inch AMOLED Touch Display, Embedded with SH8601 Display Driver and FT3168 Capacitive Touch Chip, ESP32,32-bit LX7 Dual-core, 368×448 Pixels, Without Lithium Battery
Limited time offer, ends 10/10
$83.95
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3Pcs 3S 12V 25A Lithium Battery Protection Board 11.1V-12.6V 18650 Lithium Battery Balanced Function Board with USB Plug, Green Two-Terminal Connector
Limited time offer, ends 10/08
$16.73
Free Shipping