Battery life test of
HTC Desire 820 16GB smartphone

HTC Desire 820 16GB battery life test is

2600 mAh

HTC One (M8) 32GB | 2600 mAh | Li-Ion

HTC Desire 816 Dual | 2600 mAh | Li-Ion

HTC One (E8) | 2600 mAh | Li-Ion

HTC Desire 820 16GB | 2600 mAh | Li-Ion

HTC Desire 826 16GB | 2600 mAh | Li-Ion

HTC Desire 820s | 2600 mAh | Li-Ion

HTC One E9s | 2600 mAh | Li-Ion

HTC Desire 820 16GB | 2600 mAh | Li-Ion

Gome K1 4GB-64GB | 3500 mAh | Li-Ion

UMiDIGI One Pro | 3550 mAh | Li-Ion

Huawei Honor View V10 AL20 4GB 64GB | 3750 mAh | Li-Ion

HTC U11 Plus 6GB 128GB | 3930 mAh | Li-Ion

Samsung Galaxy S7 Active | 4000 mAh | Li-Ion

UMiDIGI C2 | 4000 mAh | Li-Ion

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