







🔋 Power your passion, never miss a moment!
The Batmax 2Pcs D-Li109 Battery set includes two high-capacity 1800mAh rechargeable Li-ion batteries and a versatile charger with US, car, and European adapters. Designed for Pentax DSLR cameras (K-R, K-30, K-50, K-500, K-S1, K-S2, K-70, KP), it ensures reliable voltage (7.4V) and advanced circuit protection for safe, extended shooting sessions.
| Recommended Uses For Product | Camera |
| Battery Weight | 100 Grams |
| Unit Count | 2.0 Count |
| Reusability | Rechargeable |
| Battery Capacity | 1800 Milliampere Hour (mAh) |
| Voltage | 7.4 Volts |
| Battery Cell Type | Lithium Ion |
D**N
Great deal
Great deal for extra batteries and a charger for said batteries
J**5
No problems
So far so good, no issues of any kind, I take a lot of photos and review a lot of photos with these long lasting batteries. No issues with the charger. Decent batteries for a good price.
N**L
Cheap, works, not old stock.
Brought my long dormant K-r back into the field.Cheap and functional, car charging is nice.
G**Y
ONE battery used so far so good
Update (6/9/2025)---- have now charged up 3x and shot over an hour of video on a charge. Battery kept up and still has a bit of power left the following morning. So fair to say this is quite an acceptable setup.Be advised; full charge takes at least 3.5 hours to get full.
M**D
The charger even has a 12V power cord
It comes with 2 batteries and can be powered with 120AC or 12V DC. Perfect for a camera that will be used during travel.
M**H
Doesn't fit
This battery was bought as a back-up battery for a Pentax K70. It was tight to put in the camera, and almost impossible to pull out when we realized that it just doesn't work. What a waste of money! We will never use this again.
R**B
Pentax k50 battery charger and batteries.
Battery a little slow to charge but once charged Held the charge for a long time.
G**.
Unable to give a true rating at this time.
Having just received these I cannot give a true rating based on experience. Per the published ratings they do charge slower than some. That may be good for longevity.
Trustpilot
1 day ago
2 months ago