Sponsored
4000mAh Power Bank with Micro USB Cable - dealworthy™ Black: Short Circuit Protection, Charge Indicator Light
$9.99
In Stock
Eligible for registries and wish lists
Sponsored
About this item
Highlights
- 4000mAh rechargeable power bank in black
- Lightweight design with short circuit protection
- Compatible with USB-A and Micro USB devices
- Includes a Micro USB cord and an in-built indicator light
- Comes with 1-year limited warranty
Description
Keep your devices powered up on the go with the 4000mAh Power Bank with Micro USB Cable from dealworthy™ in Black. The lightweight design makes it easy to carry, while the short circuit protection and charge indicator light ensure safe and reliable charging. Compatible with USB-A and Micro USB connections, it includes a Micro USB cord for convenience. Ideal for single-device charging, this rechargeable power bank is an essential travel companion.
dealworthy™: Just what you need, priced just right.
dealworthy™: Just what you need, priced just right.
Dimensions (Overall): 96.6 Millimeter (H) x 46.6 Millimeter (W) x 22 Millimeter (D)
Weight: 116 Grams
Batteries Charged Simultaneously: 1 (max)
Volts: 5 Volts
Battery Capacity: 4000 (mAh)
Electronics Features: Short Circuit Protection, Charge Indicator Light
Connection Type: USB, Micro USB
Includes: Micro USB Cable
Package Quantity: 1
Wattage Output: 10.5 Watts
Rechargeable: Rechargeable
Battery: 1 Non-Universal Lithium, Required, Non-Removable
Warranty: 1 Year Limited Warranty. To obtain a copy of the manufacturer's or supplier's warranty for this item prior to purchasing the item, please call Target Guest Services at 1-800-591-3869
TCIN: 91252358
UPC: 810186493127
Item Number (DPCI): 080-08-2249
Origin: Imported
If the item details aren’t accurate or complete, we want to know about it.
Shipping details
Estimated ship dimensions: 5.9 inches length x 2.7 inches width x 1.2 inches height
Estimated ship weight: 0.35 pounds
We regret that this item cannot be shipped to PO Boxes.
This item cannot be shipped to the following locations: American Samoa (see also separate entry under AS), Guam (see also separate entry under GU), Northern Mariana Islands, Puerto Rico (see also separate entry under PR), United States Minor Outlying Islands, Virgin Islands, U.S., APO/FPO, Alaska, Hawaii
Return details
This item must be returned to any Target store.
This item must be returned within 365 days of the date it was purchased in store, shipped, delivered by a Shipt shopper, or made ready for pickup.
See the return policy for complete information.
Q: Does it come charged
submitted by Johnathongravette65 - 6 months ago
A: It arrives semi-charged & it’s recommended to charge it b4 use! You’ll need a 5V-2A block to charge the bank fully, which took about an hour. Hope this helps
submitted byBlondie - 5 months agoA: Hi Johnathongravette65, thanks for reaching out about the 4000mAh Power Bank with Micro USB Cable - dealworthy™ Black The part that plugs into the wall outlet) is sold separately. If you have any additional questions, we welcome you to contact MyTGTtech at 833-848-8324 every day between 7 am and 11 pm CST.
submitted byRena - 6 months agoTarget expert support
Q: Does it work with iPhone?
submitted by Darlene - 8 months ago
A: YES! You’ll need a 5V-2A block to charge the bank fully(60-90min’s). Once the bank is charged you can connect to your iPhone using the provided bank cord (takes quite awhile to charge your phone) or u can use your phones lightning cable to connect to the bank then your phone (charges it a bit faster). I bought 7 of them to give as gifts for power outages & I’m glad I did bcuz it gives peace of mind knowing your phone won’t die.
submitted byBlondie - 5 months agoA: Hello Darlene - Thank you for your interest on - 4000mAh Power Bank with Micro USB Cable. Most modern iPhones use a Lightning or USB-C port for charging. Since the power bank has a Micro USB cable, you’ll need a Micro USB to Lightning adapter (for older iPhones) or a Micro USB to USB-C adapter (for newer iPhones like iPhone 15). If you’re using a high-capacity iPhone, consider a higher mAh power bank (10,000mAh or more) for better backup power. Hope this helps. - Rose
submitted byRose - 8 months agoTarget staff support
Q: Can this device be used while it is being charged? Does it require any type of user input such as pushing a button to turn it on to use it?
submitted by targeted - 6 days ago
A: Hi, thanks for reaching out about the 4000mAh Power Bank with Micro USB Cable - dealworthy™ Black: Short Circuit Protection, Charge Indicator Light It is generally not recommended to use the power bank to charge another device (like your phone) while the power bank itself is being charged (pass-through charging). Yes, it requires user input. Power banks of this type usually have an On/Off button If you have any additional questions, we welcome you to contact MyTGTtech at 833-848-8324 every day between 7 am and 11 pm CST.
submitted byRena - 6 days agoTarget expert support
Q: How many hours of battery life does it have?
submitted by Karlz lollyberg - 15 days ago
A: Hi, thanks for reaching out about the 4000mAh Power Bank with Micro USB Cable - dealworthy™ Black: Short Circuit Protection, Charge Indicator Light The 4000mAh Power Bank will last for a different amount of time depending on what you plug into it and what that device is doing. The 4000mAh rating means the power bank can technically provide: 4000 milliamps of current for 1 hour If you have any additional questions, we welcome you to contact MyTGTtech at 833-848-8324 every day between 7 am and 11 pm CST.
submitted byRena - 14 days agoTarget expert support
Q: Does the power bank have any safety features?
submitted by AI Shopping Assistant - 30 days ago
A: Yes, it includes short circuit protection to ensure safe and reliable charging.
submitted byAI Shopping Assistant - 30 days agoAi generated
Q: What is the weight of the power bank?
submitted by AI Shopping Assistant - 30 days ago
A: The power bank weighs 116 grams, making it lightweight and portable.
submitted byAI Shopping Assistant - 30 days agoAi generated
Q: What devices are compatible with this power bank?
submitted by AI Shopping Assistant - 30 days ago
A: This power bank is compatible with USB-A and Micro USB devices for versatile charging options.
submitted byAI Shopping Assistant - 30 days agoAi generated
Q: What is the output wattage of the power bank?
submitted by AI Shopping Assistant - 30 days ago
A: The power bank has a wattage output of 10.5 watts for efficient charging.
submitted byAI Shopping Assistant - 30 days agoAi generated
Q: What additional accessory is included with the power bank?
submitted by AI Shopping Assistant - 30 days ago
A: The power bank comes with a Micro USB cable for convenient charging.
submitted byAI Shopping Assistant - 30 days agoAi generated
Q: Does it work on iPhone?
submitted by Lisa - 8 months ago
A: Hello - We appreciate your interest in this item. It has Connection Type: USB, Micro USB. We know you will like it. – Jacob
submitted byJacob - 8 months agoTarget staff support
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3.9 out of 5 stars with 58 reviews
63% would recommend
19 recommendations
5 out of 5 stars
Thumbs up graphic, would recommend
13 October, 2025Verified purchase
Deal worthy power bank with micro usb cable
Charges fast and keeps a good charge. Lasts a long time and doesn’t need constant recharging before use
1 out of 5 stars
Thumbs down graphic, would not recommend
9 July, 2025Verified purchase
Charging bank
Didn't charge all four circles.
1 reply from the Product Manufacturer team - 4 months ago
Hello, thanks for taking the time to share your feedback. Sorry to hear the charging bank didn’t perform as expected, we appreciate you letting us know. Please feel free to reach out to Target Guest Services at guest.service@target.com for further assistance.
1 out of 5 stars
Thumbs down graphic, would not recommend
16 June, 2025Verified purchase
No
Does not work, would not buy again, should have listened to reviews
1 reply from the Product Manufacturer team - 5 months ago
Hello Jessi897, thank you for your honest feedback. We’re sorry to hear the power bank didn’t meet your expectations. Please feel free to reach out to Target Guest Services at guest.service@target.com for further assistance.
5 out of 5 stars
Thumbs up graphic, would recommend
5 June, 2025Verified purchase
Compact and Reliable
The dealworthy™ 4000mAh Power Bank is a solid choice for those needing a simple, portable charger for occasional use. Its affordability and ease of use make it suitable for daily commutes or emergency situations. However, for users requiring more power or USB-C compatibility, exploring higher-capacity options would be beneficial.
1 reply from the Product Manufacturer team - 5 months ago
Thanks for your thoughtful review, Mitah! We're glad the power bank fits your on-the-go needs—simple, reliable, and affordable.
5 out of 5 stars
Thumbs up graphic, would recommend
28 May, 2025Verified purchase
Got for my husband
Works well. Nothing too special.
1 reply from the Product Manufacturer team - 6 months ago
Thanks, Marie! Happy to know the power bank is working well for your husband’s needs.
2 out of 5 stars
Thumbs down graphic, would not recommend
2 April, 2025Verified purchase
Don't buy (my opinion
It charges the power bank, not my phone. I tried charging while on my phone and thought I was gaining battery, I then realized I wasn't. I tried to use it when I wasn't on it, again losing battery
1 reply from the Product Manufacturer team - 7 months ago
Hello, thank you for your feedback. We appreciate you sharing your experience, and we understand how that could be disappointing. Your input helps us improve our products. Please feel free to reach out to Target Guest Services at guest.service@target.com for further assistance.
1 out of 5 stars
Thumbs down graphic, would not recommend
7 March, 2025Verified purchase
Obsolete Connector
Micro USB in 2025, landfill bound.
1 reply from the Product Manufacturer team - 8 months ago
Hello, thanks for your review. We understand your concern about the Micro USB connection, and we appreciate you sharing your thoughts. We’re always looking to improve, and your feedback is valuable to us. Please feel free to reach out to Target Guest Services at guest.service@target.com for further assistance.
1 out of 5 stars
Thumbs down graphic, would not recommend
10 January, 2025Verified purchase
Stop working after 2 uses
It literally stopped working after 2 uses. It died before my phone got a full charge. I will be returning .
1 reply from the Product Manufacturer team - 10 months ago
Hello, Christina. Thanks for sharing your feedback. We're sorry to hear about your experience with the power bank, and we appreciate you bringing this to our attention. Please feel free to reach out to Target Guest Services at guest.service@target.com for further assistance.
5 out of 5 stars
Thumbs up graphic, would recommend
9 December, 2024
Got me through a hurricane!
This was a great product! For something so small, lightweight, and plain looking I was afraid that it would not have enough power to charge my phone, but instead it surprised me! I was able to keep my phone charged
1 reply from the Product Manufacturer team - 11 months ago
Hello, thank you for your honest review! We're so glad the 4000mAh Power Bank came through for you during the hurricane, it’s always great to hear when our products exceed expectations.
5 out of 5 stars
Thumbs up graphic, would recommend
10 October, 2024
Works well and charges quickly
Nice portable charger. It’s a great size and not too heavy. After I fully charged it, it charged my phone pretty quickly. I was able to charge my phone twice fully before I needed to recharge the portable charger.
1 reply from the Product Manufacturer team - 1 year ago
Hello, thank you for your honest review. We're happy to hear that you are enjoying your Dealworthy Power Bank. We value your input and are always striving to improve our products.
4 out of 5 stars
Thumbs up graphic, would recommend
29 September, 2024
Ok little bank.
Scent little portable charging power brick. I get about to charges from it. Easy to recharge and it’s not too heavy either. Comes with a small charge cable to attach to wall connection to recharge the power bank.
1 reply from the Product Manufacturer team - 11 months ago
Hello, thank you for your honest review! We're glad to hear you're enjoying the 4000mAh Power Bank and that it's been working well for you. Your feedback is much appreciated, and we’re always looking to improve!
5 out of 5 stars
Thumbs up graphic, would recommend
26 September, 2024
It knows i need my phone alive and ready for pictures
On the go battery pack with enough punch to charge my iPhone. It will alive it again from 0 to near full charge. It is holding it’s charge well. I pull it out to use weeks later and the charge is still 100%. Does the job!
2 out of 5 stars
Thumbs down graphic, would not recommend
25 September, 2024
Compact Power Bank
This Compact Power Bank that I got for free from HeyBullseye has a nice size and decent power, but it does not work for USB-C and it not really all that powerful, with a charge that is helpful but is not really enough for a full charge.
1 reply from the Product Manufacturer team - 1 year ago
Hello, thank you for your feedback. We appreciate your thoughts and strive to develop our products better. Please feel free to reach out to Target Guest Services at guest.service@target.com for further assistance.
5 out of 5 stars
Thumbs up graphic, would recommend
23 September, 2024
Perfect Addition
Being outdoors a lot, I needed this outdoor charging bank. It got me two full charges for iPhone 15 Plus and other electronic devices overnight. Once it’s on full, it tends to turn off and save itself some batteries so you can continue to use it. It’s also very small and compact. Does not charge USB-C.
1 reply from the Product Manufacturer team - 11 months ago
Hello, thanks for the great review! We're so glad to hear the 4000mAh Power Bank is a perfect addition for your outdoor adventures and that it's keeping your devices charged up. We appreciate your feedback and will keep it in mind as we continue to improve!
5 out of 5 stars
Thumbs up graphic, would recommend
6 September, 2024
Works Well In A Pinch
The power bank is small and easy to carry, but it doesn't hold as much charge as expected. It's fine for quick, emergency charges, but won’t fully charge bigger devices. Handy for short trips or when you're in a pinch.
5 out of 5 stars
Thumbs up graphic, would recommend
5 September, 2024
Perfect size for on the go
The Deal Worthy 4k Micro Power Bank is the perfect power bank for the electronic user on the go. It is a good size to hold a lot of power but also small enough to fit in a bag for on the go. It comes with a USB to USB-C cable to charge and discharge power.
4 out of 5 stars
Thumbs up graphic, would recommend
5 September, 2024
Inexpensive Powerbank Works Really Well!
The power battery bank from Target is one of the better batttery power banks that I've used. It charges pretty fast and lasts quite a long time. I can charge it overnight and it will fully charge my iPhone twice.
3 out of 5 stars
Thumbs down graphic, would not recommend
2 September, 2024
Might be good in an emergency…
It might be good to keep for an emergency situation but to charge a device overall, it is very slow. I put my phone on it at a 39% charge and 3 hours later it was still not at a 100% charge. Then it took about 3 hours to fully charge the power bank. While it does offer some convenience, it does not charge as quickly as I would expect.
4 out of 5 stars
Thumbs up graphic, would recommend
31 August, 2024
Power bank
While the design is still basic, they are getting more compact which is a welcome change. This one has a micro usb. It charges safely and as fast as your average charger does. The chord is short for less loose hanging.