< img height="1" width="1" src="https://www.facebook.com/tr?id=204993361521468&ev=PageView &noscript=1"/>
Time Remaining {{ countdown[0] }} {{ countdown[1] }} : {{ countdown[2] }} {{ countdown[3] }} : {{ countdown[4] }} {{ countdown[5] }} : {{ countdown[6] }} {{ countdown[7] }}

oraimo PowerBox 400 40000mAh 22.5W Power Bank

(813) Add your review >

{{ finalPrice }} {{ marketPrice }}

PD&QC 3.0 Compatible

AniFast™ Fast Charging

5 Outputs

Big Digital Display

LED Torch

PowerBox 400 OPB-P400Q


Product Parameters:

Capacity: 40000mAh (148Wh)
Input 1(Type-C): 5V 3A,9V 2A
Input 2(Micro-USB): 5V 2A,9V 2A
Output 5(Type-C): 5V 3A,9V 2.2A,12V 1.5A
Output 1 (USB-A): 5V 3A,5V 4.5A,4.5V 5A,9V 2A,12V 1.5A
Output 2 (USB-A): 5V 3A,5V 4.5A,4.5V 5A,9V 2A,12V 1.5A
Output 3 (USB-A): 5V 3A
Output 4 (USB-A): 5V 3A


Product Features:

22.5W PD & QC 3.0 Support - Pro Level Fast Charging
All your fast charging needs are satisfied. Charge with advanced PD&QC protocol to get the fastest and safest experience.

Ultra-High Capacity - Suitable For 2-Week-Long Power Backups
Coming with a 40000mAh capacity, this power bank is your one-stop solution for family power storage, 2-week-long power backups, and emergency power supply for outages.

Big Digital Display - Know Your Power Status In A Glance
An accurate remaining power display always gives you the exact percentage of power left in the cell.

Built-in Bright LED Torch-Break Through the Darkness for You

Built-in bright LED light can be used as a torch, or as emergency lighting in darkness. Double-click the power button to turn the flashlight on or off.

Type-C & Micro-USB Dual Input - High-speed Recharging

The 2A Micro-USB input design enables you to fully recharge this power bank quickly. Type-C port supports both power input and power output.

5 Outputs - Simultaneously Charge All In Need (4 USB-A1 Type-C)
Get more devices to power on Charge all your gadgets at the same time conveniently. No need to wait for power when you need it most.


AniFastTM Technology - Safer, Faster, and More Compatible
The built-in AniFastTM chip intelligently detects the optimal charging protocol to use to deliver the fastest charge for all kinds of devices. It's also more robust in voltage surges and high temperature.

All Reviews


Overall Rating


(813 reviews)
Add your review >

Overall Rating






Review this product

Adding a review requires a valid email for verification

{{ val }} stars Clear All
{{ review.created_at }}

{{ review.title }}

{{ review.content }}

Reviewed by {{ review.nick_name }} Verified

oraimo Official Reply: {{ review.reply || '' }}

Helpful? ({{ getReviewStatusById(review.review_id).helpful_data.liked || 0 }}) ({{ getReviewStatusById(review.review_id).helpful_data.unliked || 0 }})
Jun 02, 2024

power box 400

this power bank nah extra power I enjoyed it a lot

Reviewed by Moshood Roqeeb Verified

Helpful? (0) (0)
Jun 01, 2024

40000 mAh powerbank

Perfect till now .

Reviewed by Ebenezer Okedeyi Verified

Helpful? (0) (0)
May 02, 2024

Good product

Nice powerbank, works as the assistant when ther is no power supply

Reviewed by Squirt Verified

Helpful? (0) (0)
May 01, 2024


Nice Quality powerbank, awesome!!!

Reviewed by Speedy Verified

Helpful? (0) (0)
Apr 30, 2024


Tested and trusted, amazing designs and structure

Reviewed by Bombie Verified

Helpful? (0) (0)

You May Also Like

Duraline 2 1M 2A Cable Type-C
5.0 (345)

Duraline 2 1M 2A Cable Type-C

Type-C Cable

5V 2A Fast Charging

₦ 1,650 ₦ 4,600

Candy 1m 2.1A Cable
4.9 (467)

Candy 1m 2.1A Cable

1.5M Nylon Braided Cable

High-speed Syncing

₦ 1,550 ₦ 2,800

SpacePods x Burna Boy ANC True Wireless Earbuds
5.0 (883)

SpacePods x Burna Boy ANC True Wireless Earbuds

Burna Boy Exclusive Voice Prompt

BT 5.2-Simultaneous

₦ 50,350 ₦ 68,500

FreePods Lite ENC True Wireless Earbuds
4.9 (738)

FreePods Lite ENC True Wireless Earbuds

40-Hr Long Playtime

HD Voice in Calls

₦ 14,000 ₦ 18,300


PowerBox 400 40000mAh 22.5W Power Bank