replacement batteries

SparkFun GPS-RTK2 Board - ZED-F9P (Qwiic) High-Precision Breakout No Soldering Required Breadboardable Contains a Rechargeable Backup Battery Allowing a Warm-Start decreasing time-to-First-fix

Model #: 124184390662

$375^.69 –
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PiJuice Portable Power Platform for Raspberry Pi

Model #: 904465493660

$209^.69 –
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Waveshare RP2040 MCU Board with 1.28inch Round LCD Accelerometer and Gyroscope Sensor

Model #: 9359014207358

$56^.68 –
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AURSINC Radioberry Preamp Board V2, A Addition to Turn The Radioberry into a Small QRP Radio, HF Power Output 3W-5W for HF Amplification (10W-100W PA), for Raspberry pi 4,4b

Model #: 694782998824

$138^.68 –
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Servo Driver HAT Compatible with Raspberry Pi 5/4/3B+/3B/Zero/Zero W/Zero 2W and Jetson Nano,16-Channel 12-Bit I2C, Suitable for Robotic Arms or Hexapods Robots Driving Servos, Bent PinHeader

Model #: 401917568490

$48^.99 –
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Waveshare RP2350 2.8inch Capacitive Touch Display Development Board, 240×320, IPS Panel, 5-Point Touch, SPI Interface, Accelerometer & Gyroscope Sensor

Model #: 9435761197057

$68^.68 –
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Waveshare RP2040 Microcontroller Development Board, with 1.28inch Round Touch LCD, Compact Size, Accelerometer and Gyroscope Sensor, with CNC Metal Case

Model #: 9391048818902

$78^.69 –
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Waveshare RP2350 MCU Board, with 1.28inch Round LCD, Dual-core & Dual-Architecture Design, 240×240 Pixels, 65K Color, IPS Panel, with CNC Metal Case,no Touch

Model #: 9430159826021

$59^.69 –
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Raspberry Pi 5 UPS Mobile Power Supply Module

Model #: BZ59-3794

$93^.59 –
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1 Set ESP32 LoRa V3 Module Board with 915 MHz Antenna + 3000mAh Battery + Protect Case - Integrated WiFi Bluetooth SX1262 CP2102 0.96 OLED Display Type C for Arduino Lora Meshtastic IOT (N35, Black)

Model #: 694782058764

$95^.68 –
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Module A9G Board, A9G Development Board GSM/GPRS and GPS/BDS Module Wireless Data Transmission and Positioning Board

Model #: 472744069795

$56^.99 –
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waveshare RP2040 MCU Board with 1.28inch Touch Round LCD 240x240 Pixels 65K Colorful IPS LCD Display for Clear Color Pictures,Based on Raspberry Pi RP2040 Dual-Core Arm Cortex M0+ Processor

Model #: 9391048913508

$64^.69 –
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Meshnology 2 Set ESP32 LoRa V3 Module Board with 915 MHz Antenna + 3000mAh Battery + Protect Case - with WiFi Blue Tooth SX1262 CP2102 0.96 OLED Display Type C for Ar duino Meshtastic IOT (N35, Red)

Model #: 886336176202

$132^.99 –
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MakerFocus PWM Servo Motor Driver IIC Module 16 Channel PWM Outputs 12 Bit Resolution I2C Compatible with Raspberry Pi 5 4 3B+ 3B Zero/Zero W/Zero WH and Jetson Nano

Model #: 477915003677

$51^.99 –

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2 Pack ESP32 LoRa V3 Development Board with 915MHz Antennas + 3000mAh Battery + Meshtastic Case, ESP32-S3 SX1262 Integrated WiFi Bluetooth OLED Display for Arduino LoRaWAN IOT (N32 Version, Green)

Model #: 680952003900

$132^.68 –
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2 Pack ESP32 LoRa V3 Development Board with 915MHz Antennas + 3000mAh Battery + Meshtastic Case, ESP32-S3 SX1262 Integrated WiFi Bluetooth OLED Display for Arduino LoRaWAN IOT (N32 Version, Blue)

Model #: 694782045054

$132^.68 –
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3 Set ESP32 LoRa V3 Development Board + N30 Protect Case Set - with 915MHz Antenna and SX1262 LoRa V3 Devices for Meshtastic Ar duino LoRawan IOT

Model #: 478643919032

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Yahboom Raspberry Pi 5 Robot Track Tank Car Kit with Robotic Arm Artificial Intelligence Learning Electronic Programming for Teens Adults (Transbot-SE without Pi)

Model #: 166185651137

$373^.69 –
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Waveshare L76K GNSS Module, Compatible with Raspberry Pi Pico, Supports GPS, BeiDou (BDS), GLONASS, and QZSS, Features A-GNSS (Assisted GNSS) Functionality

Model #: 239245485383

$56^.69 –
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Yahboom Raspberry Pi 5 Robot Track Tank Car Kit with Robotic Arm Artificial Intelligence Learning Electronic Programming for Teens Adults (Transbot-SE with Pi 5 4G)

Model #: 9359014178566

$486^.58 –
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Waveshare RP2350 MCU Board, with 1.28inch Round Touch LCD, Dual-core & Dual-Architecture Design, 240×240 Pixels, 65K Color, IPS Panel, with Case

Model #: 9391048823241

$74^.69 –
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RP2350 2inch LCD Capacitive Touch Display Development Board, Based on Raspberry Pi RP2350 Microcontroller, with Onboard 240320 Pixels 262K Color IPS Display, Camera Interface, etc.

Model #: 404669058561

$52^.99 –
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Yahboom DIY Programmable Project ROS Starter Tank Chassis Robot with AI Camera for Jetson Nano B01 Recognition Tracking OpenCV MediaPipe (Transbot-SE Without Nano)

Model #: 9435761182497

$384^.68 –
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Walfront A9G Development Board GSM GPRS GPS BDS SMS Module Data Transmission Positioning

Model #: HGF-633

$91^.79 –
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Walfront A9G Development Board GSM GPRS GPS BDS SMS Module Data Transmission Positioning

Model #: HGF-612

$91^.79 –
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Walfront A9G Development Board GSM GPRS GPS BDS SMS Module Data Transmission Positioning

Model #: HGF-598

$91^.79 –
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Walfront A9G Development Board GSM GPRS GPS BDS SMS Module Data Transmission Positioning

Model #: HGF-599

$91^.79 –
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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

Model #: 401917572831

$79^.99 –
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Waveshare RP2350 1.8inch AMOLED Touch Display Development Board, 368×448 Pixels, Low Power Touchscreen, QSPI Interface, Dual-core & Dual-Architecture Design, Accelerometer and Gyroscope Sensor

Model #: HGF-642

$112^.79 –
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Heltec WiFi LoRa 32 V3 Development Board with Plastic Case 800mAh Battery ESP32 S3 SX1262 Meshtastic LoRaWAN Compatible OLED Display Type-C USB IoT Node for Smart Home Industrial Control (N30 White)

Model #: HGF-589

$107^.79 –
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Heltec WiFi LoRa 32 V3 Development Board with Plastic Case 800mAh Battery ESP32 S3 SX1262 Meshtastic LoRaWAN Compatible OLED Display Type-C USB IoT Node for Smart Home Industrial Control (N30 White)

Model #: HGF-609

$107^.79 –
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Waveshare ESP32-S3 Development Board, 32-Bit LX7 Dual-Core Processor, Integrates GC9A01 Display Driver Chip, with 1.28inch IPS Round LCD, 240×240 Resolution, Supports WiFi/Bluetooth

Model #: HGF-637

$95^.79 –
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Mesh Node T114 V2 LoRaWAN Meshtastic Board AYWHP Meshtastic Tracker Nordic nRF52480 with Screen Case 1.9 TFT Display 902-928MHz with SX1262 Chip BLE WiFi Compatible with Arduino/Meshtastic

Model #: 652843978000

$76^.99 –
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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)

Model #: 694782017792

$95^.68 –
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Seeeduino XIAO Expansion Board with Quick Prototyping Rich peripherals, No Soldering Needed and Circuit Python Supported.

Model #: BZ59-1102

$49^.69 –
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Waveshare Pico SX1262 LoRa Node Module, Compatible with Raspberry Pi Pico, LoRaWAN Protocol Support, Long Range, Low Power, High Sensitivity Wireless Communication for IoT Projects

Model #: BZ59-3874

$41^.70 –
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