Continuous Power. Continuous Productivity.

Continuous Power. Continuous Productivity.

Empower your remote staff with the

Keepwork WFH-300


Keepwork WFH-300:



Continuous Power. Continuous Productivity.

Recharge Laptops 

2-5 Times

(45Wh - 100Wh)

Ultimate Powerbank with 78,000 mAh (288Wh) Capacity 

*Laptop, phone and device sizes vary. Total recharges are based on maximum use cases and charging while not in use.



Power ANY laptop with the Universal (UK/EU/USA) 150W AC Power Port

Recharge Phones 14-20 Times

Ultimate Powerbank with 78,000 mAh (288Wh) Capacity 

Work Anywhere

Plug and Play for off-grid use

Take Anywhere

Ultra-portable 2.1kg Design

Built to Last

Lithium NMC Batteries provide 500 cycles. 

Minimum Order Quantity 


Employees working from home? Unreliable power? 

The spread of COVID-19 means millions of professionals in Africa are Working From Home without an office back-up generator to rely upon. Economic productivity is more constrained than ever by constant power outages and grid uptime of just 20-50%.

We ensure consistent and reliable power at this vital time to:

  • Meet deadlines.

  • Maintain communication. 

  • Maintain productivity. 

*Device does not charge and discharge simultaneously. Power the device from 5 hours of NEPA (while charging your laptop on NEPA directly) or sunlight to ensure 24-hour productivity.


Enabling Work From Home Productivity

Keep your devices continuously charged with Keepwork power back-up system.

Smartphone (5000-3300mAh)



4G MiFi Router (3000mAh)

up to

20 charges


(45Wh - 100Wh)

2-5 charges

10” iPad


up to

7 charges

*Laptop, phone and device sizes vary. Total recharges are based on maximum use cases and charging while not in use.

3 ways for charging

Versatile charging options ensures your charging needs are covered: on the grid, on the road, or off the grid

Wall charger

5 hours

12v Car Charger

4 hours

Solar Panel 50W

5.5 hours

Technical Specification

Keepwork WFH-300: Work From Home Backup Supply System

  • Battery Capacity: 78 Ampere Hours
    (78,000 mAh, 288Wh)

  • Battery Type: 18650 Nickel Magnesium Cobalt (NMC) Lithium-Ion Cells

  • 2.8m AC Charger: 4A 15V AC/DC Adapter with UK Plug

  • Universal AC 230V 50Hz socket with 150W continuous output (350W surge) 

  • 4 x USB Charging Ports: 2 x Fast Charging (2A) & 2 x 1A 

  • 1x 12V (10A) DC Car input socket for powering 12V DC devices (Fan, TV, Lights) 

  • Built-in light

  • User Information LCD showing Battery % Level

  • Flexible charging – from the grid, solar, car

  • Quiet operation with integrated smart fan technology

  • Weight: 2.156 kg. 

Battery Management System:

Keepwork's unique BMS monitors the voltage and temperature of every Lithium battery cell ensuring optimal performance with maximum safety

Engineered for Maximum Safety

Overload Protection, Over Voltage Protection, Short Circuit Protection, Over Temperature Protection, Low Voltage  Protection

Used by employees of:


Contact Us

+234 701 962 8692