Reviews Battery Device

Battery Checker

  • Battery Checker Pro shows the battery charge level of your device. Its a tiny app that runs smoothly on any android device. Battery Checker Pro is an....
Check Stock

CR2450 Battery 3V Lithium (6PACK)【5-Year Warranty】

  • HIGH POWER LITHIUM 3V COIN BATTERY - Are you looking for a lithium button cell to replace the battery in your calculator or other device? 8PACK Beidongli CR2450 can more efficiently extend the life of your device. Getting these 8 super batteries will never disappoint you, and you'll never have to rush to the store to buy batteries again, which means that you can forget your battery for a long time..
  • BATTERY PACK EXCLUSIVELY DESIGNED FOR SMALL ELECTRONIC DEVICES - Beidongli CR2450 provides excellent performance for all your small electronic devices. Sealed packaging design is more convenient and safer for use. It is applicable to: remote controls, calculators, watches, key inputs, computer mainboards, pedometers, PDAs, electronic notepads, garage door openers, game consoles, toys. MP3 players, recorders, LED lights, pet collars, calorie counters, medical devices, and so on..
  • PERMANENT LEAK-FREE HIGH-END ENVIRONMENT FRIENDLY BATTERY - Are you worried about the performance and safety of the coin battery? Are you tired of cheap coin batteries that run out of power for a few days or less? Please use the Beidongli high performance battery pack. We assure you that there will never be leakage, and the unique electrolyte formula can enable your device to work u....
Check Stock

TrackAid Pulse Oximeter Portable Finger Oxygen Saturation and Pulse Rate Monitor

  • NOTE : The battery installation method has been updated. Please refer battery slot direction which is already indicated while placing battery installation..
  • LIGHT, COMPACT & LONG BATTERY LIFE- Light and compact, accommodates wide range of finger sizes, long battery life, automatic power off after 10 seconds..
  • LOADED WITH ACCESSORIES - Include 2X AAA BATTERIES that will allow you to use the device right out of the box and a LANYARD for convenience..
  • 100% SATISFACTION GUARANTEE - Buy Original, TrackAid Pulse oximeter is designed in USA. If you're not satisfied, simply contact us and get a full refund. Comes with 12 months WARRANTY and USA based technical phone support..
  • Please note that this device is for Sports & Aviation use only and is not a medical device..
Check Stock

CR2032 Battery 3V Lithium Batteries Coin Button Cell 10 Count 【5-Year Warranty】

  • HIGH POWER LITHIUM 3V COIN BATTERY - Are you looking for a lithium button cell to replace the battery in your calculator or another device? 10PACK Beidongli CR2032 can more efficiently extend the life of your device. Getting these 10 super batteries will never disappoint you, and you'll never have to rush to the store to buy batteries again, which means that you can forget your battery for a long time..
  • BATTERY PACK EXCLUSIVELY DESIGNED FOR SMALL ELECTRONIC DEVICES - Beidongli CR2032 provides excellent performance for all your small electronic devices. Sealed packaging design is more convenient and safer for use. It applies to remote controls,.
  • calculators, watches, key inputs, computer mainboards, pedometers, PDAs, electronic notepads, garage door openers, game consoles, toys. MP3 players, recorders, LED lights, pet collars, calorie counters, medical devices, and so on..
  • PERMANENT LEAK-FREE HIGH-END ENVIRONMENT-FRIENDLY BATTERY - Are you worried about the performance and safety of the coin battery? Are you tired of cheap coin batteries that run out of power for a few days or less? Please use the Beidongli high-performance battery pack. We assure you that there will never be leakage, and the unique electrolyte formula can enable your device to work up t....
Check Stock

NightStar 2x42 Gen-1 Wide-View Compact Night Vision Monocular, Black, NS41242C

  • ... （Outstanding Optical Clarity）：CMOS sensor,high performance digital night vision monocular with 1X optical magnification,3X digital magnification and a 17.5mm objective lens.
  • taking HD photos 1280*720 pixeland 1920*1080pixel videos..
  • （Large Capacity & Long Life Battery Convenient）：The infrared night vision telescope is equipped with a removable battery, which can avoids the problem that the battery device is damaged but cannot be replaced. And the pictures/videos in the night vision device can be transferred to the PC for backup via WIFI. This device use 1pcs lithium battery topower supply, removable battery design, aviod problem of the built-in battery device who damaged but couldn't change..
  • （Head-mounted Night Vision Monoculars）: 1:1 viewing angle, free your hands, suitable for night hunting, camping,fishing,bird watching,scouting game,security and surveillance,nighttime navigation,wildlife observation and other outdoor activities.It can be watched at night, and it can be used in a dark environment.
  • （Package）Package Included:Color box*1,Night Vision *1,Dump truck*1,USB cable*1,Lens cleaning c....
Check Stock

TKKOK M60 Night Vision Goggles Monocular Helmet for Adults,Mount Suitable Fast Helmet IP66 1080P

  • ...ent environments according to your requirements..
  • （Outstanding Optical Clarity）：CMOS sensor,high performance digital night vision monocular with 1X optical magnification,3X digital magnification and a 17.5mm objective lens.
  • taking HD photos 1280*720 pixeland 1920*1080pixel videos..
  • （Large Capacity & Long Life Battery Convenient）：The infrared night vision telescope is equipped with a removable battery, which can avoids the problem that the battery device is damaged but cannot be replaced. And the pictures/videos in the night vision device can be transferred to the PC for backup via WIFI. This device use 1pcs lithium battery topower supply, removable battery design, aviod problem of the built-in battery device who damaged but couldn't change..
  • （Head-mounted Night Vision Monoculars）: 1:1 viewing angle, free your hands, suitable for night hunting, camping,fishing,bird watching,scouting game,security and surveillance,nighttime navigation,wildlife observation and other outdoor activities.It can be watched at night, and it can be used in a dark environment.
  • （Package）Package Included:Color box*1,Night Vision *1,Dump truck*1,USB cable*1,Lens cleaning cloth*1,Adapter bracket*1,Battery charging stand*1,Charger power *1,lithium battery*1,User Man....
Check Stock

Key Finder Bluetooth Tracker Smart TrackerItem Locator Wireless for Key Wallet Pet Bluetooth Tracking Device with Replaceable Battery (1 White & 1 Black, 2pack)

  • ...free NUT APP on iOS or Android to find your belonging..
  • Focus Smart Key Locator ，2 Pack Key Finder (1White+1BalcK) ，Size: 1.57×1.57×0.3 inches ，Weight: 14g ，Compatible with IOS (10.0 or above), Android (5.0 or above) ，Bluetooth (4.0 or above) , The Bluetooth key tracker is powered by a replaceable CR2032 battery..
  • FIND YOUR THINGS - Tap "Call" button in the NUT APP, ring the device, it is easy to find by sounds. Indoors：10-20 meters，Outdoors：20-50 meters. NUT APP works with Siri. Disconnect warning - When the phone and device are disconnected，both of them will alert，to remind you take your phone or items. Sharing - In the Details page, Sharing, you can share the device to other NUT APP users, so other users can ring the device to find..
  • FIND YOUR PHONE - Use your Nutale Focus key finder to find your phone, When the device and phone are connected, double-click the device's button to ring the phone , even when it’s on silent. Location History - The NUT APP will record the location when the device and phone are connected or disconnected. The disconnection location will help you find where you have lost items..
  • Silent Mode - Set Silent Region and Silent Period in the NUT APP, the phone and device will not alert when they are disc....
Check Stock

Blomiky 2 Pack 7.4V 2S 600mAh Li-ion Rechargerable Battery with SM-4P Plug and Charger Cable Compatible with Some Water Ball Blasters/JF-71A Battery

  • Notice: There are 2 kinds plug battery compatible with water bead Blaster Toys, This item battery connector plug is SM-4P, red cable and blue cable is positibe polar, white and black cable is negative polar, make sure your device battery positive and negative polar in same line. don't be reversed..
  • Battery dimensions: 53*28*14.8 mm / 2.1*1.1*0.58 inch L*W*H. battery plug is 4 pin SM4P. 7.4V 600mAh Li-ion Battery Compatible with Firbert Electric Blaster toys. 7.4V 2S lithium rechable battery compatible with MSUNEC Electric Gel Water Splatter Blasters..
  • Battery Capacity is 600mAh, Voltage 7.4V. 7.4V 2S SM-4P 600mAh Li-ion battery Compatible with Bababiu water foam ball Blasters. Make sure connector and size match before buying..
  • 7.4V SM-4P 600mAh battery compatible with GALEVER Electric water bead ball Blaster. Battery Compatible with SIARINT Electric water foam ball Blaster toys. Battery Compatible with DQFF Water blasters toys. Battery replacment for Jokeney Gel Water Splatter Ball Blaster ..
  • 7.4V 600mAh Battery compatible with Redgem Water Ball blaster toys. Don't advise use in other device. cause positive and negative polar maybe reversed. Battery Compatible with Maiwaput water blasters. Battery Compatible with JIMI M416 Splatter Ball electronic device....
Check Stock

OBDResource 6V 12V 24V Auto Battery Tester 3in1 Professional Digital Alternator Analyzer 100-2000 CCA Battery Load/Cranking/Charging System Test for Cars Motorcycles Trucks

  • 【3-in-1 Build-in Battery Tester】BM520 Battery Tester designed for 6V 12V and 24V batteries with a capacity of 100 to 2000 CCA, such as regular flooded, AGM flat plate, AGM spiral, GEL and deep cycle batteries, 6V 12V & 24V starting and charging system. Test results based on CCA, IEC, EN, DIN, CA, BCI, MCA, SAE, GB, JIS standards..
  • 【REVERSIBLE ACCESS: Regardless of Polarity Technology】Connect positive and negative poles as you wish. [Regardless of Positive or Negative Poles], the device is able to perform perfectly, no worry about the device nor the battery would be destroyed. Also the accurate result will not be changed with reversible access. What's more, BM520 device will give a reminder notice display on screen when the clips connection loose..
  • 【Full Range Test Ability】Quick Starts from 2Ah : Some motorcycles battery starts from 2Ah, BM520 battery tester is able to work on this kind of battery perfectly as designed. Rated capacity from 2Ah to 220Ah, normal workable voltage range is 4.9V to 36V.
  • it is able to perform the accurate result. PLEASE be sure not start the car during standard test or quick test.
  • 【Professional & Precise】Professional battery diagnosis for battery test/ cranking test/ charging test/ loading test and ripple test.....
Check Stock

Key Finder Bluetooth Tracker Item Locator Item Finder with Key Chain for Keys Wallets Pet Bluetooth Tracking Device with Replaceable Battery Findthing 4Pcs (Black, 4Pack)

  • ... use our free Findthing APP on iOS or Android to find your belonging..
  • Findthing Smart Key Locator ，4 Pack Key Finder，Size: 1.5×1.5×0.28 inches ，Weight: 9g ，Compatible with IOS (10.0 or above), Android (5.0 or above) ，Bluetooth (4.0 or above) , The Bluetooth key tracker is powered by a replaceable CR2032 battery..
  • FIND YOUR THINGS - Tap "Call" button in the Findthing APP, ring the device, it is easy to find by sounds. Indoors：10-20 meters，Outdoors：20-50 meters. Findthing APP works with Siri. Sharing - In the Details page, Sharing, you can share the device to other Findthing APP users, so other users can ring the device to find..
  • FIND YOUR IPHONE ( iOS only) - Use your Nutale Findthing key finder to find your phone, When the device and phone are connected, double-click the device's button to ring iphone. Location History - The Findthing APP will record the location when the device and phone are connected or disconnected. The disconnection location will help you find where you have lost items..
  • Multi-device Management - Generally, one phone can pair 7 Bluetooth devices simultaneously. The Bluetooth devices will not affect each other. Battery Replaceable Standby for One Year - CR2032 battery, standby for 12 months, you can check the d....
Check Stock

Battery to Electric AA Converter - Convert Any AA Battery Clock/Device to Electric - NiMH Battery Will Keep Your Clock/Device Running in Case of Power Failure

  • ★ ADAPTS BATTERY OPERATED CLOCK/DEVICE FOR ELECTRIC USE. Just replace your AA battery with the AA-size NiMH battery on the adapter. Plug it in and you're running on electric power! It's that simple..
  • ★ PROVIDES UNINTERRUPTED BATTERY BACKUP - If your power goes out, the converter will automatically operate as a power back up and operate your clock/device for up to 3 weeks. Once power is restored, the converter automatically switches back to electric and then re-charges the NiMH for the next outage..
  • ★ TECHNICAL NOTE: The rechargeable NiMH battery actually produces 1.0 to 1.3V, which is sufficient to power devices requiring 1.5V..
  • ★ QUALITY CONSTRUCTION – Every J. Thomas product is made with quality materials. Every product shipment we receive goes through a rigorous QA (Quality Assurance) process, so you can be sure the item you receive will work the very first time and for years to come..
  • ★ TECHNICAL SPECS: Built with a six foot extension cord. Our converter can use any standard U.S. outlet - 110-240 VAC, 50/60 Hz. Our converter is for indoor use only. Designed to replace a single AA battery clock or device. Not recommended for use with a multi-battery clock or device..
Check Stock

Free Hotspot Router

  • Hotspot WiFi devices portable with a case, screen protector, and additional battery have a 2.4 inches Touch Screen display, 4400 mAh battery. This hot....
  • You can use Verizon Jetpack MiFi 8800L mobile hotspot device unlimited data. Connect up to 15 WiFi hotspot devices. Mobile hotspot device connect in....
  • Portable WiFi device Verizon jetpack MiFi hotspot 8800L, the first CAT 18 LTE Mobile Hotspot with 2, 3, and 4 carriers CA and LAA technologies.....
  • WiFi hotspot help connect to mobile internet in remote areas. MiFi 8800L portable WiFi device support all popular mobile carriers worldwide. 5G....
  • Boost mobile hotspot device secure all your mobile internet data from hackers, encryption, and VPN pass-through. MiFi hotspot Global 4G LTE Category:....
Check Stock

Pantech Breeze 3 Basic Flip Phone (AT&T)

  • DOES THIS DEVICE NEED A SIM CARD: Yes it does, Since the device is AT&T Branded it will work with any AT&T Standard size SIM Card (the Larges size Sim card Made) The sim card does not come included and you will need to contact AT&T to acquire your Sim card.
  • WHAT NETWORK FREQUENCIES ARE SUPPORTED BY THIS DEVICE: GSM / HSPA 2G bandsGSM 850 / 900 / 1800 / 1900 3G bandsHSDPA 850 / 1900 SpeedHSPA 3.6/0.384 Mbps.
  • HOW LONG CAN I EXPECT THE BATTERY TO LAST ME: Well the battery has 920mAh which in a Usage time frame means 5 solid hours of streaming at 4G LTE speeds as well it has a Standby time of up to 336 hours before you need to recharge the battery.
  • What if I'd like to use this device on a different network other than AT&T: You may contact AT&T after 6 Months of Using the cell phone or you may contact the seller even within this time-frame and and provide them with your IMEI they will provide you the unlock code.
  • Once this device is unlocked it will only work on GSM networks as AT&T or T-Mobile this device will never be compatible to be used with networks such as Verizon or Sprint..
Check Stock