Hello all,
I am so sad right now as I just purchased one so called tecnocool rechargeable fan from jumia in the sum of 18600 naira , shipping fee inclusive. Description; 18 inch, red and black.This fan only lasts 3 hours on lowest speed. It's really painful because it's not giving me the kind of service that i need. Is it possible to change the battery? If so, how do i go about it? or do I need to be overcharging the fan?

LadyBeee:
Hello all,
I am so sad right now as I just purchased one so called tecnocool rechargeable fan from jumia in the sum of 18600 naira , shipping fee inclusive. Description; 18 inch, red and black.This fan only lasts 3 hours on lowest speed. It's really painful because it's not giving me the kind of service that i need. Is it possible to change the battery? If so, how do i go about it? or do I need to be overcharging the fan?

if you have extras money, change the battery

bluebay:
if you have extras money, change the battery

where do I get the battery? Would really love to change it

LadyBeee:
Hello all, i
I am so sad right now as I just purchased one so called tecnocool rechargeable fan from jumia in the sum of 18600 naira , shipping fee inclusive. Description; 18 inch, red and black.This fan only lasts 3 hours on lowest speed. It's really painful because it's not giving me the kind of service that i need. Is it possible to change the battery? If so, how do i go about it? or do I need to be overcharging the fan?

Powerbank available for rechargeable fans that can last more than 17hours I have helped hundreds of nairaland I still continue I can google my phone number 08166117634

laptop bank for sale
5 to 6 hrs
phone n others 7hrs pm me

Change the batteries to bigger capacity. Deal breaker depending on how much upgrade power you want is that fan might not be that portable again as the bigger battery would be external. That would be the best option.

On second thoughts why dont you get a small in house inverter /Solar system to have uninterrupted power for your fan and other small appliances.

oblo:
Change the batteries to bigger capacity. Deal breaker depending on how much upgrade power you want is that fan might not be that portable again as the bigger battery would be external. That would be the best option.

On second thoughts why dont you get a small in house inverter /Solar system to have uninterrupted power for your fan and other small appliances.

how much is the small in house inverter/solar?

LadyBeee:
how much is the small in house inverter/solar?

From 30k up depending on power need.

There are quite a few sellers of standalone systems here.

20hours solar fan in stock with 4 light point 4 phone chargeing prize 60,000 2 year warranty

This 1kva 2in1 Hybridge power inverter with inbuilt automatic changeover to charge with electricity and solar power is extraordinarily designed for home and office use, fully charge battery will power your appliances conveniently for minimum of 14 hours. It can convert DC 12V of portable power supply to AC 220V and it works for almost all the household electrical resistive appliances.

Package list are:
• 12V220AH Battery.
• 1000W Hybridge Intelligent Inverter
• Cables for battery-inverter connection
• 300W Solar Panel
• Cable for Solar Panel Installation

Specification:
• Built-in 30A electricity charger
• Built-in 30A Solar charging current
• Reverse connecting protection
• Inverter and charger can work independent non-interference.

Features:
1. High conversion efficiency, smart soft start function.
2. Multiple safe protections
3. Input and output are completely independent
4. Smart, light, and portable, designed for home and office use.
5. Universal socket, suitable for all kinds of plugs
6. Modified/Square waveform output
7. Applicable for resistive AC loads
8. High-precision voltage stability technology
9. Aerospace-grade silence technology
10. Cooler of fan and working status are intellectually controlled by MCU, which mostly prolongs its service life and helps to save the power consumption

Prize 250,000
08166117634

pointstores:
This 1kva 2in1 Hybridge power inverter with inbuilt automatic changeover to charge with electricity and solar power is extraordinarily designed for home and office use, fully charge battery will power your appliances conveniently for minimum of 14 hours. It can convert DC 12V of portable power supply to AC 220V and it works for almost all the household electrical resistive appliances.

Package list are:
• 12V220AH Battery.
• 1000W Hybridge Intelligent Inverter
• Cables for battery-inverter connection
• 300W Solar Panel
• Cable for Solar Panel Installation

Specification:
• Built-in 30A electricity charger
• Built-in 30A Solar charging current
• Reverse connecting protection
• Inverter and charger can work independent non-interference.

Features:
1. High conversion efficiency, smart soft start function.
2. Multiple safe protections
3. Input and output are completely independent
4. Smart, light, and portable, designed for home and office use.
5. Universal socket, suitable for all kinds of plugs
6. Modified/Square waveform output
7. Applicable for resistive AC loads
8. High-precision voltage stability technology
9. Aerospace-grade silence technology
10. Cooler of fan and working status are intellectually controlled by MCU, which mostly prolongs its service life and helps to save the power consumption

Prize 250,000
08166117634

Modified inverter destroys ur electronics with time.... run!
Go for pure sine wave inverter.

LadyBeee:
Hello all,
I am so sad right now as I just purchased one so called tecnocool rechargeable fan from jumia in the sum of 18600 naira , shipping fee inclusive. Description; 18 inch, red and black.This fan only lasts 3 hours on lowest speed. It's really painful because it's not giving me the kind of service that i need. Is it possible to change the battery? If so, how do i go about it? or do I need to be overcharging the fan?

Let me see the picture, I might b able to help and let me see d ba3 too

oblo:
Change the batteries to bigger capacity. Deal breaker depending on how much upgrade power you want is that fan might not be that portable again as the bigger battery would be external. That would be the best option.

On second thoughts why dont you get a small in house inverter /Solar system to have uninterrupted power for your fan and other small appliances.

boss please I'm currently confused as im in this same situation too,the battery of my rechargeable fan is bad(the fan immediately goes off once i disconnectn from power source).

so I'm wondering if i should change the battery or just buy a solar panel i can use directly with the bad battery(using the fan while connected to the solar).which do you think is better?