---
product_id: 18741275
title: "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"
brand: "talentcell"
price: "€ 124.29"
currency: EUR
in_stock: true
reviews_count: 12
category: "Talentcell"
url: https://www.desertcart.fi/products/18741275-12v-lithium-ion-battery-pack-11-1v-9000mah-99-9wh
store_origin: FI
region: Finland
---

# Multi-voltage DC outputs (5V/9V/12V) 8300mAh high-capacity power 5V USB 2A max fast charging 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

**Brand:** talentcell
**Price:** € 124.29
**Availability:** ✅ In Stock

## Summary

> 🔋 Power your hustle, anywhere, anytime.

## Quick Answers

- **What is this?** 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 by talentcell
- **How much does it cost?** € 124.29 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/18741275-12v-lithium-ion-battery-pack-11-1v-9000mah-99-9wh)

## 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

- • **Pro-grade compatibility:** Supports a wide range of professional gear from IP cameras to Spectra breast pumps and robotic telescopes.
- • **Power that lasts all day:** 8300mAh lithium-ion capacity keeps your devices running longer without constant recharging.
- • **Compact yet robust design:** Portable 1.57 lb battery pack fits easily in your gear bag or jacket pocket for on-the-go power.
- • **Reliable memory retention:** Keeps connected devices like watch winders powered continuously without resetting memory settings.
- • **Versatile multi-port output:** Seamlessly power LED strips, CCTV cameras, guitar pedals, and more with 3 DC ports plus a 5V USB.

## Overview

This 12V/8300mAh lithium-ion battery pack delivers versatile multi-voltage DC outputs (5V USB, 9V, 12V) in a compact, portable design. Ideal for powering LED strips, security cameras, guitar pedals (with polarity caution), and specialty devices like watch winders and breast pumps, it offers reliable, long-lasting power with fast USB charging. Perfect for professionals needing dependable off-grid energy solutions.

## Description

desertcart.com: 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 : Cell Phones & Accessories

Review: Perfect for watch winders - I'm using the 8300 mAh version of this product to power four Wolf Module 4.1 watch winders which are kept in a safe. Some batteries I've tried shut down power if the load is very small, such as when the winders are idling between charge periods. That effectively turns off the winders and wipes out the memory settings. But the Talent Cell stays on and performs pretty much as if the winders were being powered by an AC wall adapter. Before first use, I used the AC adapter to fully charge the Talent Cell, then connected it to the winders, which are all pigtailed together. All four charge LEDs were lit. That was on September 8th. Now, ten weeks later, the Talent Cell still displays two of the four charge LEDs, and all the winders are working perfectly, and away from the view of potential burglars. Because I'd need to run an extension cord into the open safe every 90 days to charge the Talent Cell while it's still powering the winders, I decided to remove it from the safe for charging and not use the splitter cord. This wipes the memories, but it's preferable to hauling the entire bank of winders out of the safe along with the Talent Cell. Bottom line, this is a very good product for my application, and with plenty of life between charges. As a bonus, it cost about half of what I paid for another brand that had about half of the mAh.
Review: Very nice and heavy 5☆ brick - I had owned this company's older, smaller version from a couple years ago and couldn't find it come this winter. I ordered this one because the last was great and for the added time of use provided by the larger bank. The older one fit in my M12 chest pocket nicely with an extra power cord that I ran inside the jacket and you never noticed it being there. This one though, is a brick; much larger, much heavier, which I knew going into it but it's just as uncomfortable to have in the back pocket as the larger M12 batteries. The BEST PART is that I found my old one (unused since last winter) still holding a full charge and ready to go! I will put this one on the usb port in my backpack and use it with my jacket when I know I'll be in the cold for a lengthy time. If their battery packs are good enough to hold a charge for about a year without use or charging, there's no way I'm giving this one up. I'll find a use for it!

## 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 lithium ion battery pack.
- 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 lithium ion battery pack 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 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. 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 |
| Batteries | 1 Lithium Ion batteries required. (included) |
| Best Sellers Rank | #16,603 in Cell Phones & Accessories ( See Top 100 in Cell Phones & Accessories ) #877 in Cell Phone Portable Power Banks |
| Customer Reviews | 4.6 4.6 out of 5 stars (679) |
| Date First Available | July 31, 2015 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 1.57 pounds |
| Item model number | YB1208300-USB |
| Manufacturer | Shenzhen Yabo Power Technology Co., Ltd. |
| Product Dimensions | 5.39 x 1.54 x 3.11 inches |

## 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 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 - Image 1](https://m.media-amazon.com/images/I/51DQyXcDSQL.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

### ⭐⭐⭐⭐⭐ Perfect for watch winders
*by S***O on November 23, 2019*

I'm using the 8300 mAh version of this product to power four Wolf Module 4.1 watch winders which are kept in a safe. Some batteries I've tried shut down power if the load is very small, such as when the winders are idling between charge periods. That effectively turns off the winders and wipes out the memory settings. But the Talent Cell stays on and performs pretty much as if the winders were being powered by an AC wall adapter. Before first use, I used the AC adapter to fully charge the Talent Cell, then connected it to the winders, which are all pigtailed together. All four charge LEDs were lit. That was on September 8th. Now, ten weeks later, the Talent Cell still displays two of the four charge LEDs, and all the winders are working perfectly, and away from the view of potential burglars. Because I'd need to run an extension cord into the open safe every 90 days to charge the Talent Cell while it's still powering the winders, I decided to remove it from the safe for charging and not use the splitter cord. This wipes the memories, but it's preferable to hauling the entire bank of winders out of the safe along with the Talent Cell. Bottom line, this is a very good product for my application, and with plenty of life between charges. As a bonus, it cost about half of what I paid for another brand that had about half of the mAh.

### ⭐⭐⭐⭐⭐ Very nice and heavy 5☆ brick
*by K***O on January 20, 2025*

I had owned this company's older, smaller version from a couple years ago and couldn't find it come this winter. I ordered this one because the last was great and for the added time of use provided by the larger bank. The older one fit in my M12 chest pocket nicely with an extra power cord that I ran inside the jacket and you never noticed it being there. This one though, is a brick; much larger, much heavier, which I knew going into it but it's just as uncomfortable to have in the back pocket as the larger M12 batteries. The BEST PART is that I found my old one (unused since last winter) still holding a full charge and ready to go! I will put this one on the usb port in my backpack and use it with my jacket when I know I'll be in the cold for a lengthy time. If their battery packs are good enough to hold a charge for about a year without use or charging, there's no way I'm giving this one up. I'll find a use for it!

### ⭐⭐⭐⭐⭐ Perfect for my amateur radio
*by E***G on November 2, 2024*

I have a QRP (low power) radio that needs a 9 Volt power supply. This power unit provides 9 volts and operates my radio perfectly. I get several hours of power when running in FT8 mode. The unit is well-build. I provides a 12 volt output as well and comes with several adapters and plugs. A recharging unit is included. I'm very pleased with the performance.

## 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
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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-03-10*