--- product_id: 18741275 title: "12V/8300mAh Lithium ion Battery Pack with 5V USB" brand: "talentcell" price: "€ 114.71" currency: EUR in_stock: true reviews_count: 13 category: "Talentcell" url: https://www.desertcart.fr/products/18741275-12v-8300mah-lithium-ion-battery-pack-with-5v-usb store_origin: FR region: France --- # Multi-voltage 5V/9V/12V output Compact 5.39x3.11x1.54 in size 99.9Wh capacity 12V/8300mAh Lithium ion Battery Pack with 5V USB **Brand:** talentcell **Price:** € 114.71 **Availability:** ✅ In Stock ## Summary > ⚡ Power your hustle anywhere, anytime — no compromises. ## Quick Answers - **What is this?** 12V/8300mAh Lithium ion Battery Pack with 5V USB by talentcell - **How much does it cost?** € 114.71 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/18741275-12v-8300mah-lithium-ion-battery-pack-with-5v-usb) ## Best For - talentcell enthusiasts ## Why This Product - Trusted talentcell brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Power that lasts all day:** High-capacity 99.9Wh lithium-ion battery keeps your devices running longer without constant recharging. - • **Compact yet robust design:** Portable and lightweight form factor fits seamlessly into your tech arsenal without weighing you down. - • **Reliable continuous power:** Designed to stay on even with low loads, perfect for sensitive devices like watch winders and CCTV cameras. - • **Versatile multi-voltage output:** Supports 5V USB, 9V, and 12V DC ports to power everything from smartphones to LED strips and guitar pedals. - • **Professional-grade compatibility:** Works flawlessly with specialized gear including heated jackets, Spectra pumps, and robotic telescopes. ## Overview The Talentcell Portable Power Bank delivers a powerful 99.9Wh lithium-ion battery with multi-voltage outputs (5V USB, 9V, 12V DC) in a compact, portable design. Engineered for professionals who demand reliable, versatile power on the go, it supports a wide range of devices from smartphones and LED strips to specialized equipment like CCTV cameras and guitar pedals. Its robust build ensures continuous operation even under low loads, making it ideal for critical applications. With a 1-year warranty and over 650 positive reviews, it’s a trusted companion for millennial managers who never stop moving. ## Description desertcart.com: Talentcell Portable Power Bank, 99.9Wh Multi Voltage 12V/9V & 5V USB Power Supply for LED Strip, CCTV Camera, Heated Jacket, Phone, Spectra Pump : Cell Phones & Accessories Review: Works great, lots of options for power, read instructions about charging - This thing works well and had a good price when I bought it. Battery capacity seems very good, too. I like that it has 5 volts output on the USB port, and then two barrel jacks with 9 and 12 volt DC outputs and lots of included cables. It's really convenient for powering tons of things, and it's nice as a backup for charging the cell phone for days during power outages. It can also power almost any telescope and telescope accessories out there for several hours depending on your setup. The only thing that's a bit odd is to charge it, you have to turn it off and plug into the 12v output port, which I guess becomes a charging port when you turn if off. I don't know how it responds to things that are incorrectly wired, or if you tried to charge it without turning it off first. When using less expensive and less known branded products like this, I think it's important not to assume anything and read the instructions carefully. Sometimes, online shopping sites that sell lots of these cheap, imported products like this often do not ensure that the products they sell conform to the same standards and regulations we're used to in the US, so it's up to you to determine if a product is safe and has all the necessary certifications, etc. All in all, I like this product and would likely buy it again assuming the price stays comparatively low. Review: Company Replaced a Bad Batter Without Fuss - The first battery I received was defective. It worked for a second or two and then went dead. I contacted the company and they sent me a replaced quickly and with no fuss or reluctance. The replacement works great. I use it to power a Boss GX-10 multi effects pedal for a guitar. It will run that pedal for many hours on a single charge. As recommended, you'll need a polarity reverser for most guitar pedals. ## Features - Capacity 11.1V 9Ah, DC port: Inner Positive(+), Outer Negative(-). The size of the 12V output port is DC5521, 9V port is DC5525. 5V USB 2A Max. 9V/1A, 12(voltage range is 12.6V~9.0V)/6AMax. Three port DC output multi-function power bank. - Compatible with any 11.1V 12V LED strip light products, CCTV Camera, IP Camera, Essential Oil Diffuser, LED Panel, Amplifier, Modem, Car DVR, Spectra S2 breast pump. 5V USB for smartphone and more. NOTE: our package not include the USB cable. - This power bank also runs some of robotic telescopes fine. - 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 power bank 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. Must be confirm the polarity before you connect it. - Please be sure to turn on the switch of the battery (at position "-") for charging. If not, it will not charge. If you have any questions, please contact us to get support, we will do our best to help you. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01337QXMA | | Amperage | 6 A | | Antenna Location | Camera | | Battery Capacity | 8300 milliamp_hours | | Battery Cell Composition | Lithium Ion | | Battery Cell Type | Lithium Ion | | Battery Weight | 500 g | | Best Sellers Rank | #17,900 in Cell Phones & Accessories ( See Top 100 in Cell Phones & Accessories ) #695 in Cell Phone Portable Power Banks | | Brand | Talentcell | | Compatible Phone Models | Smart cellphone | | Customer Reviews | 4.6 out of 5 stars 658 Reviews | | Item Dimensions | 5.39 x 1.54 x 3.11 inches | | Manufacturer | Shenzhen Yabo Power Technology Co., Ltd. | | Model Name | Lithium Ion Battery | | Model Number | YB1208300-USB | | Number of Batteries | 1 Lithium Ion batteries required. (included) | | Recommended Uses For Product | Camera | | Reusability | Rechargeable | | UPC | 723120453371 | | Unit Count | 1 Count | | Voltage | 12 volts | | Warranty Description | 1 year manufacturer | ## Product Details - **Battery Capacity:** 8300 milliamp_hours - **Battery Cell Composition:** Lithium Ion - **Brand:** Talentcell - **Number of Batteries:** 1 Lithium Ion batteries required. (included) - **Recommended Uses For Product:** Camera ## Images ![12V/8300mAh Lithium ion Battery Pack with 5V USB - Image 1](https://m.media-amazon.com/images/I/51DQyXcDSQL.jpg) ![12V/8300mAh Lithium ion Battery Pack with 5V USB - Image 2](https://m.media-amazon.com/images/I/61e70dELCSL.jpg) ![12V/8300mAh Lithium ion Battery Pack with 5V USB - Image 3](https://m.media-amazon.com/images/I/51n5jq5vFhL.jpg) ![12V/8300mAh Lithium ion Battery Pack with 5V USB - Image 4](https://m.media-amazon.com/images/I/615jQ2bQzCL.jpg) ![12V/8300mAh Lithium ion Battery Pack with 5V USB - Image 5](https://m.media-amazon.com/images/I/61iYCD+iKTL.jpg) ## Questions & Answers **Q: Is the 9V plug center-positive or center-negative?** A: Dear Sir,Thanks for your question.9V plug is center positive.Best Regards, **Q: Can the unit be charged and used at the same time?** A: Dear Rand,Thanks for your question.Yes this battery can be charged and used at the same time.Best Regards,Rome JiaTalentCell Technology. **Q: can the 9v supply and the 12 v supply be used at the same time to power one device that needs 9v and one that uses 12v?** A: Absolutely 100% confirmed. I have mine powering a 15" monitor from the 12V port and Intel Compute Stick on the 9V port (with step down converter to 5V) simultaneously with no problem. Works like a champ, I love this thing! It comes with a splitter cable so you can plug it into the wall charger and use it at the same time from the 12V port. Get yourself some 2.1mm X 5.5mm adapters and you'll be able to power anything you want simultaneously from the 12V & 9V ports. **Q: thanks. one more question- can you power a 9v device and a 12 v device at the same time??** A: Dear Steve,yes our battery can power a 9v device and a 12v device at the same time. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works great, lots of options for power, read instructions about charging *by K***D on January 9, 2025* This thing works well and had a good price when I bought it. Battery capacity seems very good, too. I like that it has 5 volts output on the USB port, and then two barrel jacks with 9 and 12 volt DC outputs and lots of included cables. It's really convenient for powering tons of things, and it's nice as a backup for charging the cell phone for days during power outages. It can also power almost any telescope and telescope accessories out there for several hours depending on your setup. The only thing that's a bit odd is to charge it, you have to turn it off and plug into the 12v output port, which I guess becomes a charging port when you turn if off. I don't know how it responds to things that are incorrectly wired, or if you tried to charge it without turning it off first. When using less expensive and less known branded products like this, I think it's important not to assume anything and read the instructions carefully. Sometimes, online shopping sites that sell lots of these cheap, imported products like this often do not ensure that the products they sell conform to the same standards and regulations we're used to in the US, so it's up to you to determine if a product is safe and has all the necessary certifications, etc. All in all, I like this product and would likely buy it again assuming the price stays comparatively low. ### ⭐⭐⭐⭐⭐ Company Replaced a Bad Batter Without Fuss *by B***Y on October 24, 2025* The first battery I received was defective. It worked for a second or two and then went dead. I contacted the company and they sent me a replaced quickly and with no fuss or reluctance. The replacement works great. I use it to power a Boss GX-10 multi effects pedal for a guitar. It will run that pedal for many hours on a single charge. As recommended, you'll need a polarity reverser for most guitar pedals. ### ⭐⭐⭐⭐⭐ Actually, too early to review, but so far, so good. *by J***R on October 24, 2020* I've had this battery just over a month, so take this review with a big grain of salt. The whole point of a rechargeable battery is that it performs well over time. So soliciting a review after a few weeks can show little when talking about an item that is supposed to last years. I use this unit outdoors to power an Arduino chipboard that accepts signals from the digital encoders on my telescope and broadcasts the information via Bluetooth to my tablet running a planetarium program so that I know where the telescope is pointing. The Arduino box is powered for up to 10 hours. A very busy observing session means I move the scope about 100 times. This takes as close to zero power as any application possibly could. The battery has a row of 4 green LED lights that when all are lit indicates a full charge. Using the battery as I do, the 4 little lights are still lit when I put the telescope away. The wall charger does indicate some drain, but the slow-charging unit (10 hr from flat) indicates a full charge in about an hour. I've used the battery in both low and high humidity (heavy dew) conditions in temperature ranging from 40-80degF. I'll be out in freezing conditions at least once this winter (I've observed at 0degF) and if there is a grossly noticeable difference, I'll amend the review. I've followed the instructions for charging (the battery must be switched ON and the charger plugged into the 12V outlet), about the only operator error possibile barring physical abuse. The battery has worked as advertised every time. So yes, I would recommend this battery and assuming past performance predicts future results (note: a friend has had one of these batteries for 2 years put to the same use) then the $50 I paid is a good investment. ## Frequently Bought Together - Talentcell 12V Lithium ion Battery Pack, 11.1V/9000mAh 99.9Wh Portable Power Bank, DC 12/9V and 5V USB Multiple Output for LED Light Strip, CCTV Camera, Heated Jacket, Mobile, Spectra Pump, and More - TalentCell Rechargeable 12V 6000mAh/5V 12000mAh DC Output Lithium ion Battery Pack for LED Strip/CCTV Camera/Telescope/Modem and More, Portable Li-ion Power Bank with 12.6V Charger, Black - APIELE 16mm Latching Push Button Switch 12V DC On Off Black Shell with LED Angel Eye Head for 0.63" Mounting Hole with Wire Socket Plug Self-Locking (Blue/Black Shell) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.fr/products/18741275-12v-8300mah-lithium-ion-battery-pack-with-5v-usb](https://www.desertcart.fr/products/18741275-12v-8300mah-lithium-ion-battery-pack-with-5v-usb) --- *Product available on Desertcart France* *Store origin: FR* *Last updated: 2026-09-02*