The Pearstone D-LI109 Lithium-Ion Battery Pack works in the same cameras as the Pentax D-LI109 battery. Featuring 1050mAh and 7.4V of output power, the D-LI109 battery provides hours of power.
| Chemistry | Lithium-ion |
| Capacity | 1050mAh |
| Output Voltage | 7.4V |
Reviewed by 4 customers
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Comments about Pearstone D-LI109 Lithium-Ion Battery Pack (7.4V, 1050mAh):
Half the price and equal in quality and capability. Separate charger provided but can be charged with the Pentax charger. Pearlstone charger includes a lighter adapter making it usable practically anywhere.
Pros
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Comments about Pearstone D-LI109 Lithium-Ion Battery Pack (7.4V, 1050mAh):
This is being used as a spare but seems to work as long as the standard battery that came with the camera. Certainly worth buying so you have a second battery just in case.
Pros
Cons
Best Uses
Comments about Pearstone D-LI109 Lithium-Ion Battery Pack (7.4V, 1050mAh):
Appears to be comparable to Pentax battery in terms of hours of power it yields. No problems so far.
Pros
Cons
Best Uses
Comments about Pearstone D-LI109 Lithium-Ion Battery Pack (7.4V, 1050mAh):
i've purchased this to back up my Pentax K r battery i've bought from BH 2 weeks ago, the product is very good ,[...] i would buy it again if i neeed, bravo BH online store, i'm very pleased
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