
Charge your mobile devices quickly and efficiently with this Energizer power bank. This portable charger provides 10,000mAh capacity to charge smartphones, tablets, smartwatches, headphones, ear buds, and more. The bright LCD screen displays the current battery level so you always know how much power is left. The 10,000mAh battery provides up to 36 hours of additional power to smartphones while the USB 2.1 Type-A port with Rapid Charge technology delivers power consistently and efficiently. The two USB-C outputs provide up to 15W of charging power. Charge up to three devices at once via one USB-A outputs and two USB-C output. The textured surface prevents slippage, scratches and fingerprints. Energizer PowerSafe Management protects against short circuit, overcurrent, overcharge and overdischarge for your power bank and devices. A 3 foot USB-C Cable is included for recharging the power bank and external devices quickly and efficiently.
Q: How long does it take to fully charge the power bank?
A: It takes 5.2 hours to fully charge the power bank.
Q: What is the maximum charging power output of the USB-C ports?
A: The two USB-C outputs provide up to 15W of charging power.
Q: Does the power bank have a built-in LCD screen?
A: This portable charger has a bright LCD screen that displays the current battery level so you always know how much power is left.
Q: How many devices can you charge simultaneously with the power bank?
A: You can charge up to three devices at the same time using this power bank.
Q: Can you use the power bank to charge devices with a USB-A port?
A: This power bank has one USB-A output to charge your devices.
Q: What type of battery chemistry does the power bank use?
A: The battery chemistry of the power bank is Lithium-ion polymer.
Q: Does this power bank fit an iPhone 13?
A: Dear Customer, Thank you for your inquiry. Yes, the Energizer UE30035C is compatible with the iPhone 13. You can use the USB-C to Lightning cable (not included) to charge your iPhone 13 via the USB-C output. The power bank supports Power Delivery (PD) up to 18W, allowing for faster charging compared to standard chargers. If you need further assistance, feel free to reach out. Energizer Power Bank Service Team
Q: Does this meet CCC requirements?
A: This product complied with regulations at the time of its release. However, CCC is a newer certification standard, and this model was not certified under it. -- Energizer PowerPacks Service Team
Customers express satisfaction with the MAX 10,000mAh power bank's portability, charging speed comparable to wall chargers, and outstanding battery life for its cost. Its overall performance and convenient size are also well-received. The lightweight design, reasonable price, and helpful LCD display contribute to a positive user experience.
The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.

Charge your mobile devices quickly and efficiently with this Energizer power bank. This portable charger provides 10,000mAh capacity to charge smartphones, tablets, smartwatches, headphones, ear buds, and more. The bright LCD screen displays the current battery level so you always know how much power is left. The 10,000mAh battery provides up to 36 hours of additional power to smartphones while the USB 2.1 Type-A port with Rapid Charge technology delivers power consistently and efficiently. The two USB-C outputs provide up to 15W of charging power. Charge up to three devices at once via one USB-A outputs and two USB-C output. The textured surface prevents slippage, scratches and fingerprints. Energizer PowerSafe Management protects against short circuit, overcurrent, overcharge and overdischarge for your power bank and devices. A 3 foot USB-C Cable is included for recharging the power bank and external devices quickly and efficiently.

The Energizer 10,000mAh SLIM METAL 20W Magnetic Wireless PowerBank is a slim, travel-ready charger that delivers fast and reliable power wherever you go. With 15W wireless charging and 20W total output, it keeps your devices powered quickly and efficiently. Strong magnetic alignment ensures a secure fit for MagSafe-compatible smartphones, keeping your device firmly in place while charging. Its ultra-slim metal body measures just .62 inches thin, making it lightweight and easy to carry. Smart protection prevents overcharging and short circuits, while the LED indicator lets you check battery status instantly. Compatible with smartphones, tablets, earbuds, and more, it includes a USB-C cable for added convenience.

Charge your mobile devices including Smartphones, Computers, Tablets, earbuds and most USB devices with this Energizer power bank. The three outputs, including one Smart USB-A and two USB-C, can charge three devices at the same time. The 30W USB-C Power Delivery technology allows you to fast charge the new iPhones from 0 to 50% in only 30 minutes, and other USB-C devices. The 30,000mAh battery provides up to 108 hours of additional power to smartphones. The two 30W USB-C Power Delivery outputs also support laptop charging. One USB-A port charges devices at 18W to charge Android devices from 0-50% in 30 minutes. The LCD screen indicator shows the battery charging status at a quick glance. Energizer PowerSafe Management guarantees against short circuit, overcurrent, overcharge and overdischarge for your power bank and devices. You also get a built in LED light to illuminate the way!

Charge your mobile devices quickly and efficiently with this Energizer power bank. This portable charger provides 20,000mAh capacity to charge smartphones, tablets, smartwatches, headphones, ear buds, and more. The bright LCD screen displays the current battery level so you always know how much power is left. The 20,000mAh battery provides up to 72 hours of additional power to smartphones while the USB 2.1 Type-A port with Rapid Charge technology delivers power consistently and efficiently. The two USB-C outputs provide up to 15W of charging power. Charge up to three devices at once via one USB-A outputs and two USB-C output. The textured surface prevents slippage, scratches and fingerprints. Energizer PowerSafe Management protects against short circuit, overcurrent, overcharge and overdischarge for your power bank and devices. A 3 foot USB-C Cable is included for recharging the power bank and external devices quickly and efficiently.
| Pros for Energizer - MAX 10,000mAh 15W USB-C 3-Port Universal Portable Battery Charger/Power Bank w/ LCD screen for Smartphones & Accessories - Black | |||
|---|---|---|---|
| Portability, Charging Speed, Battery Life, Overall Performance, Size | Charging Speed, Portability, Overall Performance, Battery Life, Size | Battery Life, Charging Speed, Portability, Overall Performance, Flashlight | Charging Speed, Battery Life, Overall Performance, Portability, Port Count |
| Cons for Energizer - MAX 10,000mAh 15W USB-C 3-Port Universal Portable Battery Charger/Power Bank w/ LCD screen for Smartphones & Accessories - Black | |||
| There were no cons for this product— | Heat Dissipation, Magnetic Strength, Connectivity | Weight, Size | Weight, Size |