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UPS with automatic voltage regulation?

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2pcs CN3065 Mini Solar Lipo Charger Board for Lithium Battery, Micro USB, DIY Outdoor Application, Solar Panel Compatible

$16^.57

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Volume Discounts:$14.97 - $16.57

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ESP32 LoRa V3 Development Board + 3.7V 3000mAh Battery + Custom Case Set - with 915MHz Meshtastic Antenna and SMA Antenna Surport WiFi Bluetooth LoRa V3 Devices for Arduino LoRawan IOT (N33,Blue)

$46^.68

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LoRa V3 Board with 3000mAh Battery Set for Meshtastic AWYHP LoRa V3 with 915MHz Antenna and SX1262 Chip LoRa V3 Case Devices Compatible with Arduino LoRawan IOT Meshtastic

$63^.48

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Waveshare Solar Power Manager Module (D), Solar Charge Controller USB, Supports 6V~24V Solar Panel and Type-C Power Adapter, 5V/3A Regulated Output, with Battery Holder (Batteries are Not Included)

$35^.71

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Battery for Foxpro banshee, cs24, cs24b, cs24c, hellfire, krakatoa-ii, screaming banshee, shockwave, snow commando, x1, x24, x2s, xwave PN:Foxpro LITH/CHG, PN34318 6700mAh / 74.37Wh

$36^.99

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BBC Micro:BIT Micro:bit v2 Go Club (10 Pack microbit v2 go kit) with 10 BBC Micro:bit V2 Boards. Battery Holder, Micro USB Cable are Included

$561^.77

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4Pcs 4S 10A Battery Protection Board 14.8V 16.8V 20A Lithium Battery Protection Board BMS PCM Protection PCB Board Overcharge Overdischarge Overcurrent Short Circuit Protection

$16^.73

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Volume Discounts:$15.13 - $16.73

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1Pack ESP32 LoRa V3 Development Board + 3.7V 3000mAh Battery + Custom Case Set - 915MHz Meshtastic Antenna and SMA Antenna Surport WiFi Bluetooth LoRa V3 Devices for Arduino LoRawan IOT (N33,Green)

$57^.08

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BBC MICRO:BIT Micro:bit v2 Go Club 10-Pack - Batteries and USB Cables Included

$560^.60

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ESP32-S3 AI Smart Speaker Development Board, Support AI Speech Interaction, Dual Digital Microphone Array, Noise Reduction, Support External Display & Camera, Comes with MX1.25 3.7V Lithium Battery

$58^.39

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ESP32 LoRa V3 Development Board with 915MHz Antenna and 1100mAh Battery - 10dBi Gain 17cm SMA Male Antenna SX1262 LoRa V3 Device and JST1.25 Battery Set for Meshtastic Arduino LoRawan IOT

$81^.68

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ESP32-S3 AI Smart Speaker Development Board, Support AI Speech Interaction, Dual Digital Microphone Array, Noise Reduction, Support External Display & Camera, Comes with MX1.25 3.7V Lithium Battery

$58^.19

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3Pcs 3S Battery Protection Board 3S 10A 18650 Lithium Battery Protection Board 12.6V with Charge Balance Overcharge Overdischarge Overcurrent Protection

$16^.73

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Volume Discounts:$15.13 - $16.73

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GAOMON PD1161 11.6 Inch Tilt Support Drawing Monitor,Pen Display,Graphic Drawing Tablet with Screen,Battery-Free Pen AP50 & 8 Shortcut Keys, for Drawing, Animation, Design, Photo/Video Editing Black

$260^.14

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Meshnology Case for LoRa ESP32 V3 Module Board Device Set - Development Board Antenna 3000mAh Battery All-in Enclosure OLED Screen Protection Shell with Type C Interface (N35 Version, Blue)

$37^.99

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Avata Battery Anti-Dropping Buckle Loose Fixing Accessories for DJI Avata Body Battery Reinforcement Buckle

$9^.50

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UGEE S640 Graphics Drawing Tablet, Digital Draw Art Pad with Pen Battery-Free Stylus Tilt Function 8192 Levels Pressure Sensitivity 10 Express Keys for Mac, Windows PC and Android

$56^.99

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VESAOIR BBC Micro:BIT Micro:bit v2 Go Club (10 Pack microbit v2 go kit) with 10 BBC Micro:bit V2 Boards. Battery Holder, Micro USB Cable are Included

$297^.78

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Seeed Studio XIAO ESP32C3 - Tiny MCU Board with Wi-Fi and BLE for IoT Controlling Scenarios. Microcontroller with Battery Charge, Power Efficient, and Rich Interface for Tiny Machine Learning.

$21^.84

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Qwiic Pocket Development Board - ESP32-C6 Mini-1 Module, Including a USB-C Connector, Qwiic Connector, 2-pin JST Battery Connector, Board Dimensions: (Inches) 1" x 1"

$98^.75

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VEIKK Drawing Tablet VK640, Digital Graphic Tablet 6x4 Inch with Battery-Free Stylus(8192 Pressure Levels), 6 Shortcut Keys, Pen Tablet for Drawing, Design, Teaching, Work with Mac, PC & Mobile

$58^.99

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Waveshare ESP32-S3 Development Board with 3.49inch IPS Touch Display, 172640, Dual-Core ESP32-S3R8 Processor, Type B Case for Outdoor Use, Battery Not Included

$84^.58

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KEYESTUDIO Micro:bit V2 Go Kit Original Microbit V2 Starter Kit, with Micro:bit V2, Battery Holder, Micro USB Cable

$53^.99

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SunFounder ESP32 Camera Pro Kit with ESP32 WROOM 32E Module Enhanced Breakout Expansion Development Board ESP32CAM Rechargeable Battery Micro SD Card Slot (Compatiple with Arduino)

$52^.99

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ERP32 Module Board, for T Beam ESP32 LoRa 433Mhz REV1 GPS Module Board with Battery Base

$134^.79

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2.13 inch Passive NFC-Powered e-Paper,250×122 Pixel, No Battery Required No Messy Wiring Novel Passive NFC Tech Wireless Powering & Data Transfer APP Provided

$66^.26

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Heltec V3 ESP32 LoRa Development Board with OLED Display Case N32 Plus Black 3000mAh Battery S3 SX1262 Support Meshtastic LoRaWAN WiFi Compatible TypeC USB IoT Node for Smart Home Industrial Control

$72^.99

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Solar Power Manager Module (D), Solar Charge Controller USB, Supports 6V~24V Solar Panel and Type-C Power Adapter, 5V/3A Regulated Output, with Battery Holder (Batteries are Not Included)

$37^.99

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DJI Avata Pro-View Combo Goggles 2 Accessories Battery Clip Holder and Power Charging Cabble

$14^.99

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Heltec WiFi LoRa 32 Development Board with 3000mAh Battery Meshtastic LoRaWAN Compatible ESP32-S3 SX1262 Chip OLED Display Type-C USB IoT Smart Home Wireless Projects Plastic Case Included (N32 Red)

$89^.78

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ESP32-S3 AI Smart Speaker Development Board, Support AI Speech Interaction, Dual Digital Microphone Array, Noise Reduction, Support External Display & Camera, Comes with MX1.25 3.7V Lithium Battery

$58^.39

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Cameron Sino Battery for Stadie Water Gun Toys PN:Stadie 7.4V SM-2P Plug 2600mAh / 19.24Wh

$24^.23

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waveshare 2.7inch Passive-Powered E-Paper Module, Novel Passive NFC Technology, No Battery Required, No More Battery Life Trouble, Black and White Display Colors

$59^.28

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Heltec V4 ESP32 LoRa 32 Development Board Meshtastic Kit with 3000mAh Battery and GPS GNSS ESP32-S3 SX1262 27dBm OLED Display for Meshtastic WiFi IoT Arduino Wireless Communication

$71^.99

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VEIKK VK1060 V2 Drawing Tablet, 10 x 6 Inch Graphics Tablet with 8 Shortcut Keys, 8192 Levels Battery Free Pen,Work for Digital Art Drawing, Animation, Design

$73^.99

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Meshnology Wio Tracker L1 Board with 3000mah Battery SX1262 nRF52840 for Ar duino Meshtastic LoRa, Blue Tooth 5.0 GPS, 1.3" OLED, Support Battery Type-C and Solar Charge, Rich Interface (2 Pack)

$147^.78

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