Hi

Please I need some advice from professionals on here on how to build a rechargeable unit that can keep my laptop working for several days.

I've already relocated 2 times within Lagos due to lack of power supply and the problems just seem to get worse. In my current location, they have started bringing light for just 4 or 5 hours a day for 2 days and the 3rd, nothing at all. The people here actually call that thrid day 'off day'.

I'm fed up but I really like this place, besides my rent has 8 months to run.

I want to build a powerful rechargeable unit with a 100,000 mah LiFePo4 battery or better. Please where in Lagos can I get such anorignal battery and at how much?

What else do I need? And how much?

Engineers pls help a brother with some details. I'm a novice based in Lagos but I understand this thing is not hard to put together..

Call me check profile we build and sell litium cells and lifepo4 accessories bms fast chargers nickel