ReviewsOnboard Battery Tender

VGEBY Acoustic Guitar Pickup, Acoustic Guitar Pickup Onboard Preamps Equalizer EQ Glued to Sound Hole Instrument Accessories Fishman Acoustic Guitar Pickup

  • 【Phase Switch Controls】Onboard preamp systems are dedicated to providing maximum value in a small footprint. available in three models, these preamp systems feature volume, tone shaping, and phase switch controls..
  • 【Easy To Read】Onboard easy to read 7-segment LED tuner bass and treble controls for enhanced tone shaping..
  • 【Universal】Small footprint fits many guitars, come with volume control, EQ tone shaping control..
  • 【Convenient To Use】Pre-wired for Sonicore pickup for easy solder-free installation, very convenient..
  • 【Low Battery Indicator】Bass and treble controls for enhanced tone shaping, come with low battery indicator..
Check Stock

MakerFocus Lora SX1262 Module 868 915 MHZ LoRaWAN IoT Development Board ASR6501 MCU 128KB Flash Ultra Low Power Consumption Solar Energy Powered Design with Antenna for Arduino and Intelligent Scene

  • [ Lora Dev Board ] HTCC-AB01 is a new Dev Board, friendly designed for developers, easy to verify communication solutions.[User Manual]-Please get the link from the product description below.
  • [ Ultra Low Power Design ] 3.5uA in deep sleep. Onboard solar energy management system,can directly connect with a 5.5~7V solar panel.
  • Onboard SH1.25-2 battery interface, integrated lithium battery management system (charge and discharge management,overcharge protection,battery power detection,USB/battery power automatic switching.
  • [ Perfect Circuit Design ] Based on ASR605x (ASR6501, ASR6502), integrated CP2102 USB to serial port chip, convenient for program downloading, debugging information printing.
  • [ Strongest Protection ] Micro USB interface with complete ESD protection,short circuit protection, RF shielding,and other protection measures.
  • [ Excellent Feature ] Perfectly compatible with Ardui no.
  • Good impendence matching and long communication distance. Wide range of application scenarios - Smart Agriculture, Scenic Area Management, Industry 4.0, Urban Lighting..
Check Stock

YAMAHA 275L Sea Scooter Dive Propulsion Underwater Vehicle

  • Pro Level Heavy Duty Design, up to 3.3 MPH(5.3km/h), up to 120 Minutes of Run Time.
  • 3 Speed Variable Tri-Stage Rotational Speed Control, Onboard Battery Indicator LED, Left or Right Trigger Operation.
  • Advised max recreational depth 130 ft (tested to 160 ft).
  • External Adjustable Buoyancy System, Weight: 32 lbs. w/Battery.
  • Equipped with 12v/24ah SLA battery and wireless "Easy Charge" battery charging system.
Check Stock

Bushnell TRS-125 1x22 3 MOA Reticle Red Dot Sight + Additional Batteries & Lens Cleaning Kit

  • User-Selectable 12hr Timer: The user may prefer to leave the brightness setting set at or towards day-bright. If so, they can also choose to use the onboard timer to automatically turn the unit off after 12hrs of no buttons being pressed. The optic’s onboard logic makes it easy to determine what state the optic is in.
  • 4 quick dot pulses to indicate the timer is active or 3 slow pulses to indicate off..
  • Long Lasting Battery Life: With over 15,000 hours on the mid setting (Setting 5) you won’t need to change the battery any time soon. The side loading battery is easy to replace without removing the sight from the firearm retaining your zero..
  • Durable Aluminum Construction: Rugged aluminum housing ensures the glass and electronic internals are protected during field use and IPX7 rated sealing of the electronics allows the optic to be submerged 1 meter in water for 30 minutes without damage..
  • Convenient Design: Detented Windage/Elevation adjustment with 1 MOA per click. Side loading battery (CR2032) for easy replacement. Easy access push button design for brightness setting adjustment..
  • Limited Warranty: The TRS-125 is backed by Bushnell's Lifetime Ironclad warranty and are engineered and manufactured to withstand the rigors of the outdoors for....
Check Stock

#00 FSC Wood Biscuits (150-Piece)

  • Grinder:18-Volt for high-power applications Grinder: 6500 RPM for precision at high speeds.
  • Grinder: Onboard spanner wrench conveniently located in the side handle for easy access.
  • Battery: Extreme weather performance to withstand frigid weather conditions.
  • Battery: Delivers fade-free power for maximum performance.
  • Battery: Lightweight design for reduced user fatigue.
Check Stock

WEN 40404 40V Max Lithium-Ion 4Ah Rechargeable Battery

  • Double the run time of your 40V tool with an extra Battery.
  • Lithium ion cells provide fade-free performance for your tools.
  • Onboard Battery meter informs users the status of the Current charge.
  • Compatible with the WEN 40V blower and the WEN 40V chainsaw.
Check Stock

RYOBI 18 ONE+ 18V Cordless 4-1/2 in. Angle Grinder Kit

  • Grinder:18-Volt for high-power applications Grinder: 6500 RPM for precision at high speeds.
  • Grinder: Onboard spanner wrench conveniently located in the side handle for easy access.
  • Battery: Extreme weather performance to withstand frigid weather conditions.
  • Battery: Delivers fade-free power for maximum performance.
  • Battery: Lightweight design for reduced user fatigue.
Check Stock

Arducam IoTai ESP32 CAM WiFi Bluetooth for Arduino UNO, PSRAM Development Board with Camera Module OV2640

  • Arducam IoTai is based on ESP-32S module, uses onboard 4MByte PSRAM and 2MP OV2640 camera module, which makes it possible to capture and process the image..
  • Fully compliant with WiFi 802.11b/g/n/e/i and Bluetooth 4.2 standards, supports both Arduino IDE and ESP-IDF software development tools, and keeps the same form of factors and pin-out as the standard Arduino UNO R3 board..
  • Powered by micro USB or lithium battery, supports lithium battery recharging..
  • The onboard camera interface can directly connect most of the parallel port cameras like OV2640, OV7670, OV7725 and etc. This board can also work with Arducam multi camera adapter (ASIN: B07TYL36MC), which makes this board can connect multiple SPI cameras (up to 4)..
  • Supports face detection and recognition in low frame rate, supports three low power wake-up modes, very suitable for home security, industrial wireless control and other IoT applications..
Check Stock

NOOTO 204358001 Trim Router Edge Guide replacement for Ryobi P601

  • LED LIGHTING: A set of LED lights onboard this unit allow you to see your project clearly in less than optimal lighting conditions..
  • GRIPZONE OVERMOLD: Maintain a firm grip with the rubber coating that allows precision handling, even in slippery conditions..
  • DEPTH ADJUSTMENT KNOB: Don’t worry about having to use a tool.
  • fine tune the depth of your cuts with the onboard, easy-to-use knob..
  • ALUMINUM BASE: This sturdy base will keep this compact power tool stable while you perform a variety of tasks around the home or jobsite..
  • ONE+ COMPATIBLE: "Battery and Charger are sold separately" A variety of Ryobi 18V lithium ion batteries are compatible with this tool. Compatible....
Check Stock

BMK 12V 5A Smart Battery Charger Portable Battery Maintainer with Detachable Alligator Rings Clips Fast Charging Trickle Charger for Car Boat Lawn Mower Marine Sealed Lead Acid Battery

  • 【UPGRADED DEFECTIVE BATTERY DETECT/FAST CHARGING CAR BATTERY BOOSTER】Updated with battery condition diagnose to detect the defective battery before charge. Input 100-240V AC, With 5A DC output current, BMK 12V 5A car battery charger is suitable for charging batteries with 15-100Ah. NOTE: To better tender the battery, please make sure the battery capacity is higher than 15Ah, it can also charge over 100Ah batteries, just more charging time. ETL Certified for performance and safety.
  • 【UPGRADED 72-HOUR SAFETY FEATURES/MULTI SAFETY PROTECTIONS - BATTERY RESCUE & RECOVER】Updated with 72 hours safety feature to commence anytime the charger is onto protect marginal batteries from over charging. Made of high quality ABS, multi-protects of Short Circuit/ OV/ OC/ Overload/ Polarity Reverse, featured with Constant Pulse Current Maintenance function to avoid overcharge and discharge.
  • Full-loaded and burn-in test prove its high reliable efficiency, stable performance.
  • 【4-STAGE SMART CHARGING - FULLY AUTOMATIC BOAT BATTERY CHARGER】 12V battery charger operated with 4 stages automatic charging process by MCU controller, 25%/50%/75%/100% to indicate quantity of electricity and monitor the whole charging progress. Stop automatically when the battery is ....
Check Stock

Waveshare Tiny GamePi15 Designed for Raspberry Pi Zero/Zero W/Zero WH/A+/B+/2B/3B/3B+/3A+ 1.54inch Screen 240×240 Resolution Onboard Speaker and Earphone Jack

  • The GamePi15 will turn your Raspberry Pi into a tiny retro game console in a second, recalls you all the gaming pleasures in the memory. You might....
  • That's why we publish this GamePi15, a full-functional game console expansion in the extreme compact size, tailored for the Raspberry Pi Zero/Zero....
  • Simply combine it with the Zero, now you get a literally "portable console", have fun anywhere anytime. 1.54inch screen, 240×240 resolution..
  • Compatible with Raspberry Pi Zero/Zero W/Zero WH/B+/2B/3B/3B+. Integrates battery charge circuitry, powered from a 14500 lithium battery (NOT....
  • Onboard speaker and earphone jack, listen to the familiar BGM from the old days Onboard volume knob, adjust the volume according to specific game,....
Check Stock