Battery life test of
OUKITEL K4000 Dual Sim smartphone

OUKITEL K4000 Dual Sim battery life test is

4000 mAh

OUKITEL K4000 Dual Sim | 4000 mAh | Li-Ion

OUKITEL K5 | 4000 mAh | Li-Ion

OUKITEL U18 | 4000 mAh | Li-Ion

OUKITEL Y4800 | 4000 mAh | Li-Ion

OUKITEL C18 Pro 4GB · 64GB | 4000 mAh | Li-Ion

OUKITEL C19 Pro 4GB · 64GB | 4000 mAh | Li-Ion

OUKITEL C19 | 4000 mAh | Li-Ion

OUKITEL K4000 Dual Sim | 4000 mAh | Li-Ion

Prestigio Muze C5 | 5000 mAh | Li-Ion

Realme C3 2GB · 32GB | 5000 mAh | Li-Ion

Micromax in Note 1 4GB · 64GB | 5000 mAh | Li-Ion

Poco M3 Pro 5G 4GB · 64GB | 5000 mAh | Li-Ion

Infinix Note 11 Pro 8GB · 128GB | 5000 mAh | Li-Ion

UMiDIGI A11 3GB · 64GB | 5150 mAh | Li-Ion

It's possible that some stores do not send the product to your country. Check on their website.