Battery life test of
Ken Xin Da X9 smartphone

Ken Xin Da X9 battery life test is

3800 mAh

Ken Xin Da S6 | 3500 mAh | Li-Ion

Ken Xin Da X7 | 3500 mAh | Li-Ion

Ken Xin Da Y20 | 3600 mAh | Li-Ion

Ken Xin Da X9 | 3800 mAh | Li-Ion

Ken Xin Da Proofings W9 | 4000 mAh | Li-Ion

Ken Xin Da S60X | 4000 mAh | Li-Ion

Ken Xin Da X9 | 3800 mAh | Li-Ion

Zopo Z5000 | 5000 mAh | Li-Ion

Sigma Mobile X-treme PQ29 | 5000 mAh | Li-Ion

Infinix Hot 10 Lite 2GB · 32GB | 5000 mAh | Li-Ion

Samsung Galaxy F02s 3GB · 32GB · SM-E025F | 5000 mAh | Li-Ion

Vivo iQOO Z5 8GB · 128GB | 5000 mAh | Lithium

UMiDIGI S2 | 5100 mAh | Li-Ion

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