Never Let A Dead Battery Slow You Down Again.
Raph Lapi is a 100,000mAh power bank built to charge your laptop, phone, headset and more, wherever you happen to be. In the office, on a trip, or in a cafe with no socket in sight, your work does not have to stop.
Every professional and every student knows this struggle.
😩 Without Raph Lapi
- ✕ Your laptop dies right in the middle of an important call or a deadline.
- ✕ You waste time hunting for a socket in a cafe, a bank or an event centre.
- ✕ Carrying multiple chargers and cables everywhere you go.
- ✕ Missing a class, a meeting or a client call because your battery could not hold on.
🙌 With Raph Lapi
- ✓ One power box charges your laptop, phone, headset and more, for hours after NEPA or your socket fails you.
- ✓ You carry your power with you, no more hunting for sockets.
- ✓ One box replaces the stress of carrying multiple chargers.
- ✓ You show up ready, every single time, deadline or no deadline.
One box, many devices
It is a 12V, 100,000mAh lithium-ion power bank, built for the devices you actually use every day.
Sturdy enough for daily carry, light enough to take anywhere
Raph Lapi is built with quality 12V lithium-ion cells inside a solid casing made for regular daily use, not just a few weeks. Whether it is riding in your backpack to work, traveling with you on a trip, or sitting on your desk every day, it is made to keep up with you.
- A built-in battery management system (BMS) protects the cells from overcharging and overheating, so the battery is built to last, not just built to look big on paper.
- Compact and portable enough to move around with, whether that's your office, a work trip, or a weekend outside town.
- Built for regular, everyday use, not a device you have to baby or handle with special care.
How many charges will Raph Lapi give your devices?
We did the proper research here. These numbers are based on the actual battery size of each device, and already account for normal charging loss and the power the battery management system reserves to protect the cells.
| Device | Approx. Battery | Full Charges From Raph Lapi |
|---|---|---|
| MacBook Air 13" (M2/M3) | 52.6 Wh | 4 to 5 times |
| MacBook Pro 13" (M2) | 58.2 Wh | About 4 times |
| Dell XPS 13 | ≈52 Wh | About 5 times |
| Lenovo ThinkPad X1 Carbon | ≈57 Wh | 4 to 5 times |
| HP Spectre x360 | ≈66 Wh | About 4 times |
| iPhone 15 | ≈3,349 mAh | About 20 times |
| Samsung Galaxy S23 | ≈3,900 mAh | About 17 times |
| Popular Android phone (5,000mAh, e.g. Tecno, Infinix) | ≈5,000 mAh | About 13 times |
| Wireless earbuds (with charging case) | ≈1.5 Wh | 170+ times |
| Bluetooth headset | ≈2 Wh | 130+ times |
Estimates assume about 260Wh of usable output from Raph Lapi's 100,000mAh battery, after normal charging losses and the reserve the battery management system keeps back to protect the cells. Actual results can differ slightly depending on your exact device model, cable and charging method.
Two ways to get powered up
Raph Lapi Power Box
- 100,000mAh, 12V lithium-ion power bank
- Charges laptops, phones, headsets and more
- Covered by 1 year warranty
- Delivered anywhere in Nigeria
Raph Lapi + 100W Solar Panel
- Everything in the power box, plus a 100W solar panel
- Recharge straight from the sun, wherever you are
- Covered by 1 year warranty
- Delivered anywhere in Nigeria
The same honest process our other customers already trust.
You are not buying blind. Here is exactly how it works, from the first message to delivery.
Talk to us first
Send a message or hop on a call. We want to understand what you need before you pay anything.
Pay to start
Half payment or full payment, whichever works for you. The choice is yours.
We prepare and test it
Your Raph Lapi is checked and tested before it ever leaves us.
You get proof before it ships
A quick photo or video of your tested unit, so you see exactly what is coming to you.
We deliver nationwide
Packed and sent to you, wherever you are in Nigeria.
Real feedback from real Raph customers
"Raph Lapi has been solid and reliable from day one. Any time I reach out with a question, their customer service responds fast and sorts me out properly."
"I've tried a few power banks before, but this one is on a different level. Raph Lapi genuinely does what it promises to do."
"The whole buying process was smooth from start to finish. No stress at all, they made the entire transaction seamless."
"Whether it's Raph Mini or Raph Lapi, I personally make sure what you're paying for is exactly what gets to your door."
My name is Adeagbo Rapheal Beloved, the lead engineer behind Techxcity Energy. I personally oversee every unit we build and test, including every Raph Lapi, before it leaves for delivery. You are not talking to a call center or an agent. You are talking directly to the person responsible for what you receive.
Send us a message instead
Not everybody wants to start on WhatsApp, and that is completely fine. Fill this form and it goes straight to our email. We will get back to you as soon as we see it.
Before you reach out
Can this really charge my laptop, not just my phone?
Yes. Raph Lapi is a 12V, 100,000mAh power bank built specifically to carry laptops, along with phones, headsets and other basic devices.
Can I pay in full instead of half?
Yes, of course. You can pay in full right away, or start with half payment if you prefer to spread it. The choice is yours.
Does it come with a warranty?
Yes, every Raph Lapi comes with a 1 year warranty.
Do you deliver outside my state?
Yes, delivery is nationwide. We currently sell only within Nigeria.
Can I use it for things besides my laptop?
Yes. Raph Lapi also charges phones, headsets, earbuds and other basic devices you use every day.
Carry your own power. Never get caught with a dead battery again.
Message us now on WhatsApp and let's get your Raph Lapi sorted, whichever way works for you, half payment or full.
Message Us On WhatsApp+234 701 488 9026