9v Usb Output Batteries of 2025
Best Choice1
TalentcellTalentCell Mini UPS Uninterrupted Power Supply 27000mAh 97.2Wh Lithium ion Backup Battery Pack with DC 12V/9V and 18W USB-A/USB-C PD Output for Router/Modem/LED Light, CCTV Camera, Smartphone and more
9.9 Battery Duration9.3 WiFi signal9.1 Tech SupportWhy we love it
High capacity for extended use.
Versatile output options.
Reliable power backup.
9.9Exceptional
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Value for Money2
melastamelasta Rechargeable 12V 5200mAh Battery Pack with 12V 9V DC and 5V USB Output, Lithium ion Battery Power Bank with Charger for LED Light Strip, Security Camera, Telescope, White
Main highlights- Widely Compatible: 12V portable power pack compatible with wide range of 12V/9V/5V devices. Such as LED Strip Light, CCTV Camera, electronic organ, Car DVR, speaker, Optical Network Unit, MP3 Player, router, small Bluetooth Amp, electric scooter 12V turn signals, Walkie-Talkies, Portable DVDs, Digital Cameras, binoculars, robotic telescopes etc
- What will you get: 1* 5200mAh rechargeable 12V Battery Pack (5V port can using as power bank/6.3*3.5*0.91inch), 1*Charger, 1* DC5521 male cable for 12V output port, 1* DC4017 male cable for 9V output port, and 1* User Manual
- Three output ports Rechargeable 12V Battery Pack: DC 12V 9V(5A/1.5A) and 5V/2A USB output designed lithium-ion rechargeable battery pack. The Voltage range of the 12V output port is 12.6-9V, it is not constant, compatible with most 12 volt devices. The 9V and 5V is constant. There are 4 LED indicators to let you know the charging and discharging status
- Safe and Easy to Use: The BMS system built-in can protect battery from over-charged/discharge, short circuit, over-voltage. Please be sure to turn on the switch of the battery (at position "-") for charging. If not, it will not charge
- 9V DC output suitable for Guitar Multi-Effects Pedal Processor and more. Please note our battery DC port is inner Positive(+), outer Negative(-). But most guitar pedal input port is inner Negative(-), outer Positive(+). If you want to use this battery to power the guitar pedal, you must need a reversed polarity cable to connect the pedal with our battery, or will damage the guitar pedal. Our package not include this reversed polarity cable
9.6Exceptional
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3
KAABEEUSB to 9V Battery Connector Eliminator Replace 6F22 6LR61 USB Power Converter Kit Connect Cable 78IN 200CM
Main highlights- Output 6F22: 9V / 0.7A
- Material: Plastic
- Length: 200CM / 78INCH
- Input (USB Adapter): 5V / 2A
9.5Excellent
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4
EBL19% OffEBL USB Rechargeable 9V Lithium Batteries - 5400mWh Long Lasting LI-ion Batteries with Micro Charging Cable - Quick Charge in 2 Hours (4 Pack)
8.0 worth the money8.0 Long life8.0 Remote ControlWhy we love it
Charges fully in just 2 hours.
Convenient USB charging, no extra charger needed.
Great for non-critical devices like toys and clocks.
9.3Excellent
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5
LPLP 9V Rechargeable Battery Pack, 2-Pack 800mAh Li-ion 9 Volt USB Battery with Micro USB Charging Port for Alarms, Smoke Detectors, Flashlights, Guitar, Keyboard & More
Main highlights- USB Charging: LP 9V 600mAh USB battery with built-in USB charging port can be charged by laptop, power bank, car charger and other USB devices wherever you go. Perfect for travel. Tips: The 9V USB battery cannot be charged by 9V charger while can be charged by USB devices only.
- Standard 9v Batteries: LP 9V rechargeable Li-ion battery can work with smoke detector/alarms, digital cameras, calculators, pencil sharpeners, portable radios, guitar pedals/pickups, microphones, toy remotes, clocks, flashlights and more. Ideal replacement for the everyday 9V battery.
- Services: 30 Days Refund & 1 year after-sales service, 24h Prompt and Friendly Response (Weekdays).
- Money Saving & Eco Friendly: No memory effect, improved low self discharge makes it still maintaining 75% of capacity after 3 years. One LP 9V battery is greater than or equal to 1200 dry cells. By reusing batteries, you are reducing your carbon footprint and the waste caused by one time use 9V battery. 9V li-ion battery built-in 2 high quality cells, per cell voltage is 3V-4.2V, voltage will be 6-8.4V when the battery is fully charged, same as 9V alkaline battery.
- Advanced Safety Protections: LP 9V rechargeable Li-ion battery has Over-Charge Protection, Short-Circuit Protection, Over-heat Protection, Over-current Protection and Over-voltage Protection with CE and RoHS Safety Certifications.
9.2Excellent
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6
HixonHixon USB 9V Rechargeable Lithium Batteries - Long-Lasting 760mAh 9 Volt LI-ion Batteries with Type C Charging Cable - for Alarms Wireless Microphones Smoke Detectors Toys - 2 Pack
Main highlights- Widely Application - Hixon 9V 760mAh Rechargeable battery is applied for Smoke detectors, fire alarms, multimeters, thermometer, remote transmitter, stud finder, mini photo printer, vital signs monitor, kids toy and 9v lithium battery enabled devices.
- Save Resource, over 1500 cycles - Hixon Lithium-ion rechargeable battery has built-in Type C port, which allows you to be recharged from the PC, desktop, wall plug, power bank through the included USB Type C charging cable. You do not need extra battery charger. The rechargeable battery has a long battery life due to its long-lasting durability, which can be recharged more than 1500 times.
- Safety & Top High Performance - 9V Li-ion Batteries are built with smart protection and CE, RoHS, MSDS Certified, 100% brand new and high quality! It is recommended to fully charge the batteries before the first use,it may reach top performance after 3 cycles of full charge and discharge
- Extensive Accessories,Friendly Service:You will get 2 Pack Hixon 9V batteries rechargeable & charging cable. If you have any issues with our 9v li-ion battery,please let us know. Our service team are always here and ready to help you at any time.
- Environmentally Friendly Rechargeable 9v Battery - As a professional battery manufacturer,Hixon always adheres to the research and development of efficient and energy-saving rechargeable batteries. Compared to alkaline batteries, rechargeable batteries have over 1500 cycles, low self discharge, and constant voltage, providing more stable power supply to devices. Recyclable charging for use, saving expenses and reducing environmental pollution.
- 9V Rechargeable Lithium Battery - Hixon USB type-c rechargeable 9V battery with 760mAh(6840mWh) high capacity and low self-discharge, provide steady voltage until the whole cell is depleted, lasting longer for your devices. Hixon 9V rechargeable can provide 8.4v voltage when full charged by the included USB cable, upto 8.7v when you use Hixon Q019 model 9v charger.(Charger not included)
9.1Excellent
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7
TQTHLTQTHL 9V Battery for Smoke Detector,USB Rechargeable 9V Lithium Batteries - 13500mWh Long Lasting LI-ion Batteries with Micro Charging Cable - Quick Charge in 1.5 Hours, (4 Pack)
Main highlights- 【Widely Application】These 9v batteries and charger pack works with a variety of devices including smoke alarms, digital cameras, game controllers, toys, clocks, professional audio, and medical devices.
- 【USB Charging Design】1500 Tech, up to 600 times deep charging & discharging cycles (others normal is 400times) , high quality ensured.Convenient to charge anywhere directly with provided micro USB cable, no need extra battery charger. The build-in LED lights allow you to check the charging status.
- 【USB 9V Lithium battery+Storage box】13500mWh long lasting Li-ion batteries without memory effect, provide steady voltage until the whole cell is depleted. We had upgraded our 9V li-ion batteries batteries, make it reach to 8.9V- 9.1Volt when fully charged.
- 【Quick charge in 1.5 hours】 Advanced charging technology with DC 5V/1A USB input, the batteries are full charged in 1 hours, save time and more efficient.
- 【Premium Service】Please check the quantity you purchased before you buy.24 hours reply to email,30 days refund,If you receive defective batteries or quality problem,please let us know and we will solve it as soon as possible.
8.9Very Good
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8
letoomUSB Rechargeable 9V Lithium Batteries, 1000mAh, Set for Smoke Detectors, Alarms, Toys, Flashlights (4 Pack)
Main highlights- Wide Compatibility: Suitable for smoke detectors, alarms, wireless microphones, toys, flashlights, and more, these versatile batteries cater to various device needs.
- Safety First: Equipped with built-in protection against overcharging, over-discharging, and short-circuiting, ensuring safe and worry-free usage.
- Rechargeable Convenience: Enjoy the convenience of recharging these batteries via the included USB cable, eliminating the need for constant battery replacements.
- Long-Lasting Power: These 9V lithium batteries boast an impressive 1000mAh capacity, providing reliable and long-lasting power for your devices.
- Compact and Lightweight: These compact and lightweight batteries are easy to store and transport, making them an ideal choice for on-the-go use.
8.8Very Good
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9
WARMCONFORT9V Battery Connector Eliminator Replace 6F22 USB Power Converter 200CM 78INCH Cable DC Buck Boost Multi for Multimeter,LED Light,Electronic Toys, Kids Keyboard Piano
Main highlights- This eliminates the need for 1 pcs 9V 6F22 batteries. Suitable for Multimeter,electric toy, holiday LED lights,Clocks,Calculator,power remote controller, keyboard,Electronic door lock,Walkman and more AAA Battery power supply devices
- Replace 1 pcs 9V 6F22 battery power supply cord.Line length: 200CM / 78INCH
- No Need To Change Battery Frequently: With this 9V 6F22 battery eliminator USB cable,you don't need to buy a lot of replacement batteries when the batteries run out,saving you more time and money. Power supply from USB charger,power bank,car charger and more USB adapter.
8.7Very Good
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10
WalfrontMini UPS Power Supply with 8000mAh Backup Battery - 5V/9V/12V/15V/24V DC Output USB Port for Router Camera Security Systems - Portable Uninterruptible Power Supply (US Plug)
Main highlights- [Wide Input Output Range] Built in adapter allows for global AC voltage range input, compatible with most USB (5V) and conventional 9V 12V DC outputs on the market, with optional 15V 24V POE power supply interface.
- [Versatile Usage] Supports multiple outputs, suitable for power outages, compatible with routers, modems, security cameras, smartphones, fax machines, fingerprint recorders, DSLs, allows network access even during power outages.
- [Portable Charging Solution] Apart from serving as a UPS power supply, this device doubles as a power bank with 4x2000mAh batteries and standard USB port, providing convenience for charging needs.
- [Multiple Output Options] Including USB 5V 2A 10W, DC 9V 1A 9W, DC 12V 1A 12W, POE 15V 0.8A, POE 24V 0.5A, with maximum output power of 18W.
- [High Safety] This mini UPS can be protected from short circuit, voltage fluctuation, overcharging, overdischarging, and temperature effects, ensuring use.
8.6Very Good
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