Maximal Power DB SAN DB-L80 Replacement Battery for Sanyo DB-L80 and Pentax D-Li88,1000mAh (Black) Amazon.com is the only authorized dealer selling MaximalPower brand products. Please make sure your item is ONLY sold and shipped by Amazon.com! All other marketplace vendors are selling counterfeit products that do not perform the same, and/or are not covered by our MaximalPower Warranty For Sanyo DB-L80 and Pentax D-Li88, 1000 mah Li-on Battery Japan Made Premium Battery Cell. 100% OEM compatible. Guaranteed to meet or exceed original specifications. 3 Years Manufacturer Warranty. NO memory effect, so they can be charged and discharged without the loss of battery's capacity!