★★★★★
Works great!
Pen Name—January 9, 2026
Working great! Nice long battery life, love the form factor and love that I can flip the device cable around to use as the charging cable. I’m powering an m5stack atoms3. Read more
POERUNI 5000mAh Ultra-Compact Power Bank Fast Portable Charger Battery pack Charger Portable with 5V 2 4A Output and
$9.99$16.99
About this item
- 【Compact and Portable Charger】This 5000mAh power bank features a slim design that easily fits in your pocket or bag. Weighing only 100g and measuring 3*5*11cm, it's perfect for travel and daily commuting.
- 【Fast & Efficient Charging】Equipped with advanced charging technology, it can quickly charge your devices. Significantly boost the battery of your smartphone, headphones or smartwatch in the shortest possible time.
- 【Built-in USB-C Cable & Universal Port】A built-in USB-C charging cable provides ultimate convenience, while a USB-A output port lets you simultaneously charge your devices on the go.
- 【Portable charger power bank】With a 5000mAh capacity, it can fully charge most smartphones more than once, ensuring all-day access to your devices for calls, navigation, and entertainment.
- 【Advanced Safety Features】Built-in multiple safety protection systems effectively prevent overcurrent, overcharging, and short circuits, ensuring complete peace of mind for you and your devices.
$9.99
Was $16.99Save $7.00
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Product details
| Connector Type | USB Type C |
|---|---|
| Brand | POERUNI. |
| Battery Capacity | 5000 Milliamp Hours |
| Color | Black |
| Special Feature | Pocket Size |
Technical specifications
| product_dimensions | 4.33 x 1.18 x 1.85 inches |
|---|---|
| item_weight | 5 ounces |
| item_model_number | HYD001C |
| batteries | 1 Nonstandard Battery batteries required. (included) |
| best_sellers_rank | #91,681 in Cell Phones & Accessories ( See Top 100 in Cell Phones & Accessories ) #1,679 in Cell Phone Portable Power Banks |
| special_features | Pocket Size |
| other_display_features | Wireless |
| color | Black |
| manufacturer | Dongguan Jianshun Technology Co., LTD |
| date_first_available | September 11, 2025 |
From the brand
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Customer reviews
3.811 ratings
★★★☆☆
Apple lightning devices only
Rayto—December 4, 2025
Pros: small, light, charges an iPhone 13 mini, SE3 and older iPads, all have lightning ports. Cons: Will not charge any of our newer iPad mini's or iPad Pro's, which have usb c ports. It should given the advertised spec's. There's no built-in cable referred to in the “About this item”. Don’t know if ours is faulty or none of them can charge Apple usb c devices. Cheap enough, will probably keep it. Read more
★★★★★
Great
lori jarvis—December 5, 2025
Works great Read more
★☆☆☆☆
Not worth it
marcus hurns—December 27, 2025
Don’t hold charge long Read more
★★★★★
Perfect Product
Sylvia Hix—December 19, 2025
Over the years, I've bought high-capacity power banks, but they all ended up gathering dust in a drawer because they were too heavy. This pocket-sized power bank is a game-changer. It's smaller than my phone, but enough to keep my iPhone powered up throughout a busy day (fully charged plus a 60% charge). The 12W USB-C fast charging speed is satisfying. It now always stays in my commuter bag, and I never worry about my phone running out of power again. Highly recommended for anyone looking for a practical and portable solution. Read more
★★★☆☆
Compact and Easy to Carry
Avery—January 2, 2026
This power bank is very small and lightweight, which makes it convenient to carry in a pocket or small bag. It is simple to use and works well for giving a quick boost to my phone when needed. Charging connection is straightforward and compatible with different devices. However, the capacity feels lower than expected. It does not seem to provide a full 5000mAh in actual use and runs out faster than anticipated. It is useful for short emergencies but limited for longer use. Read more
★★★★★
Mini Power bank
Claudia—December 19, 2025
Pros: Incredibly small and lightweight, easily fits in any pocket or tiny purse. Provides just enough juice for an emergency top-up (got my iPhone from 20% to about 80%). Charges via USB-C, which is convenient. Build quality feels solid. Cons: The low capacity (as expected) means it's not for all-day use—only for emergencies. The included cable is very short. Verdict: Does exactly what it promises: offers peace of mind in a minuscule package. Ideal for quick trips, nights out, or keeping in your bag for ""just in case"" moments. Read more
★☆☆☆☆
Capacity is 3700 mAh, garbage.
sklok11—December 15, 2025
Capacity is only 3700 mAh per my test, not 5000. It's garbage. Read more
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