Lithium Backup Battery See All 149 products in Lithium Backup Battery
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Karaoke Machine with Two Microphones An Ambient Light A 1200mAh Lithium Battery 1-10W Output Power and A Battery Life of Approximately 8-10 Hours A Portable Speaker Valentine's Day Gift
$35.99
$50.69
Projection Clocks FM Radio Curved-Screen Digital Alarm Clock LED Display with Dimmer Dual Alarm with USB Charging Port 12/24 Hours Backup Battery for Clock Setting
$45.99
$64.75
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Upgraded R36MAX Handheld Game Console - Dual-Action Joystick USB Charging Rechargeable Lithium Battery Includes 64GB Card Black Carrying Case Portable Gaming Console ideal Valentine's Day Gift
$94.99
$134.96
Wearable 1080P Full HD Action Camera - Portable Video Recorder Equipped with 1200mAh Lithium Polymer Battery USB Dual Charging Clip Design One Click Audio and Video Recording Night Vision Functio
$51.99
$73.54
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LED Smart Light Projection Digital LED Alarm Clock for Bedroom on Ceiling Wall Dimmer USB Charger Battery Time And Temperature Display Backup Loud Dual Alarm Clock for Heavy Sleeper Kid Elderly
$17.49
$26.10
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Clip-on Wireless Headset With Noise Cancellation Phone Control Rechargeable Lithium Polymer Battery Comfortable Headset Design For Sports Camping And Panoramic Audio Valentine's Day Gift
$11.99
$16.41
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Wireless Keyboard Mini Quiet Keyboard Rechargeable Lithium Battery BT Keyboard For Tablet Phone
$25.99
$36.41
Modern Style LED Table Lamp, Foldable Reading Light with Touch Control, USB Desk Lamp with 3-Level Dimmable Brightness, Rechargeable Lithium Battery, Polished Plastic Finish - Portable Wireless
$12.49
$18.46
Smart Electric Nail Clipper 2-in-1 Nail Polisher and Trimmer, USB Rechargeable, 500mAh Lithium Polymer Battery, with Anti-Cut, Grinding, and Lighting Functions, perfect for manicures, nail filing, pol
$31.99
COB High Bright Protable Flashlight Multifunction Keychain Lamp Buit-in Lithium Battery Waterproof Outdoor Torch Lantern
$7.49
$20.68
Solar Electric Fan Camping Lamp with Bluetooth Speaker Portable Switch Camping Lamp Lithium Battery Solar USB Charging
$32.99
$55.96
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COB Portable Floodlight Headlamp Built-in Rechargeable Lithium Battery Outdoor LED Super Bright Camping Headlight Fishing Lamp
$17.99
$26.98
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1080P HD Portable CCD Camera with 4K Lens Flip Screen & USB Rechargeable Lithium-Polymer Battery for Beginners Travel Vlogging Perfect Valentine's Day Gift for Beginner Photography Modern
$57.99
$82.11
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46pcs 3.6v Electric Grinding Pen Lithium Battery Manicure Carving Micro Electric Drill Type-c Grinding and Polishing Machine
$64.99
Emergency Radio 276 FM/CD/TTY - 7-Day AM/Noaa Weather Forecast 4-Hour Runtime Dual Band (VHF/UHF) with 18650 Lithium Battery Portable Handheld Radio for Camping Hiking Emergency Preparedness
$40.99
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6000mAh Portable Solar Generator System Kit with Lithium Battery LED Lights USB Charger Solar Charging Panel for Outdoor Camping & Home Use
$86.99
3300Ft Dog Training Collar with Remote for Small Medium Large Dogs Rechargeable Waterproof E Collar with Beep (1-8) Vibration(1-16) Safe Shock(1-99)
$106.99
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Pack of 3 Dog Bark Collar Barking Training Collar Waterproof & Rechargeable Automatic Shock Control Prong Collar with Beep & Shock for Small Medium Large Dogs
$83.99
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Electric Eyelash Curler Rechargeable Heating Portable Eyelash Curler Long Lasting Eyelash Curler Tool Valentine's Day Gift
$16.99
Instant Print Camera Thermal Printing Camera 1080P HD Digital Camera With 3 Rolls Print Paper Video Photo Toys Boy Girls Valentine's Day Gift
$94.99
$134.96
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Portable Full HD 1080P Vlogging Camera Recorder, 2.7" LCD, 270° Rotation, 16MP, 16X Digital Zoom, Selfie Camcorder Valentine's Day Gift
$63.99
$90.68
1/2/3/4 Pack Universal 433MHz Garage Door Remote Duplicator, 4-Button Wireless Cloning Key Fob for Electric Gate, Roller Shutter, Car Alarm, Fixed & Learning Code Remote Control, Black
$13.99
$30.33
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Remote Spray Training Collar for Dog Beep Vibration Spray 6 level Adjustable Sensitivities IPX7 Waterproof Safer Spray Dog Training Anti Bark E Collar (not including citronella bottle)
$120.99
$139.84
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No Shock Dog Training Collar 3300ft Range Beep Vibrating Pet Trainer IPX7 Waterproof Rechargeable Pet Training Collar No Prongs Sound and Vibration Collar
$91.99
$159.57
Professional Hair Clippers Men's Hair Clippers Men's Electric Hair Trimmer Men's Hair Trimmer with 4 Distance Combs Limited Distance USB Rechargeable Valentine's Day Gift
$21.99
$30.75
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Electric Dog Fence Wired In Ground Pet Fence Thick Cable Rechargeable Waterproof Training Collar Anti Runaway Electronic Fenceing System
$165.99
Mini DV Camera with HD IR Night Vision Motion Detection & Wireless Video Recording - Perfect for Outdoor Sports & Aerial Recording
$23.99
$33.54
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Motorcycle TPMS Motor Tire Pressure Tyre Temperature Monitoring Alarm System with 2 External Sensors
$44.99
$63.55
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3300Ft Pet Dog Training Collar with Remote 9 Tone Option Rechargeable Waterproof IPX7 Swimming Shock Training Collar
$103.99
WAFU WF-016 Smart Biometric Fingerprint Door Lock Smart Bluetooth Password Handle Lock APP Unlock Keyless Entry USB Battery
$101.99
$145.71
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TRIMUI Smart Pro Portable Retro Handheld Game Console 4.96" IPS HD Screen 10000+ Games Double Joystick 26+ Simulators Kids Valentine's Day Gift, Birthday Party Valentine's Day Gifts for Friends
$142.99
$203.54
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Pink Cat Stop Barkfor Cats Prevent Meowing 5 Levels of Progressive Training - Safe & Reflective
$50.99
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Digital Camera 56MP Cameras for Photography Point and Shoot Digital Camera with Auto Focus Dual Camera Flash 16X Zoom Anti Shake 128GB Card Compact Vlogging Camera for Teens Adults
$67.99
$96.41
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5pcs/set Mother's Day Gift for Women's Watch Mother's Day Gift for Women's Casual Korean Quartz Watch Set
$15.99
$22.03
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Big New Wick Strong Light Flashlight USB Rechargeable Tactical Hunting Flashlight Built-in Battery Light LED Flashlight
$18.99
$26.40
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3 In 1 Intelligent Sweeping Robot Vacuum Cleaner Floor Sweeper Cleaner For Hair Dust Stain
$31.99
$43.69
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Luxury Ladies Fashion Love Dial Bracelet Watch Mother's Day Gift for Women Dress Rhinestone Soft Strap Quartz Watches Montre Femme
$14.99
$29.00
Dog Bark Deterrent Device 3X Ultrasonic Anti Barking 6 Training Modes 23 FT Range Barks With Flashlight Safe & Humane Rechargeable Compact Bark Control for Dogs
$54.99
$109.44
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1080p Full HD / Boot automatic recording Car DVR 110 Degree Wide Angle CMOS 2 inch IPS Dash Cam with Loop recording / Video + photo 4 infrared LEDs Car Recorder
$66.99
$94.98
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A8 UHF Wireless System Guitar Pickup Audio Transmitter Receiver for Electric Guitar Bass Violin Parts
$36.99
$52.12
LED Fiber Optic Dance Whip - USB Rechargeable Ideal for Halloween Christmas and Holiday Celebrations - Perfect for Stage Ambience Props
$39.99
$56.41
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New L2 High-power Flashlight USB Charging Strong Light Tactical Suit Flashlight Five Color Red Green Yellow Blue White Light LED Outdoor Hiking Hunting Flashlight
$44.99
$63.55
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Solar Auto Darkening Welding Goggles Welder Glasses Safety Protective Welder Mask Helmet With Adjustable Shade Eyes Goggles Mask Anti-Flog Goggles
$16.99
$27.05
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Dash Cam 4Channel 1080P Driving Recorder HD1080P Front Inside Rear View Infrared Night Vision Car Charge Reversing Camera
$63.99
$90.64
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Mini Electric Travel Shaver for Men Pocket Size Rechargeable Portable Painless Cordless Trimmer Knive Face Beard Razor Valentine's Day Gift
$12.99
$26.42
Dual Dash Cam with 64GB Micro SD Card, 1080P Front and Inside Dash Camera for Cars IR Night Vision Car Camera for Taxi Parking Monitor HDR Motion Detection Suction Cup
$87.99
$124.97
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Pet Dog Training Collar 300M Remote Control Rechargeable Waterproof 3 Mode Training For Large Medium Small Dog Bark Control Stop Collar
$91.99
Handheld Digital Microscope with 2 LCD Screen 800X Pocket Portable Microscope for Kids with Adjustable Lights Coins Electronic Magnifier Camera
$91.99
$129.51
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Dog stop barking collar adjustable three modes sound vibration electric shock adjustable sensitivity IP65 waterproof suitable for large medium and small dogs
$36.99
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GPS Wireless Pet Fence Pet Containment System Covers up to 999 Yard Waterproof Receiver with Tone/Static Correction
$135.99
$193.78