DSTE 7.4V 2300mAh D-LI50 QIAOJINLIN Lithium Battery Pack(2 Packs) and Dual Charger Compatible with Minolta NP-400 Pentax K10, K10D, K10D GP,

【FULL COMPATIBLE】 The NP-400 replacement lithium-ion batteries are fully compatible with Pentax K10, K10D, K10D GP, K10D Grand Prix, K20D Konica Minolta NP-400 【POWERFUL BATTRY CAPACITY】 Premium cells create quality batteries. The D-LI50 battery can provide more power for more shoots and longer video recording based on the 7.4V 2300mAh battery capacity. 【MULTIPLE CHARGING OPTIONS】 The D-LI50 usb charger can be connected with any cable with 5V USB source like PC, car charger or power bank etc for added charging option. With common micro USB cable, you can charge your batteries everywhere and never worried about out of juice. 【DUAL USB CHAEGER AND ESAY TO READ THE CHARGING STATUS 】The dual fast charger can charge either two batteries simultaneously or 1 battery. It is easy to read the charging status with led indictor. When charging it turns on red ,and change to green when fully charged 【SAFETY】 The battery cell is CE certified, it features four layers of protection (over-charging, short-circuit, high-temperature, and surge protection) with a high-quality, Fire-resistant construction.