Kastar Battery (X2) & Slim USB Charger for EN-EL14a, EN-EL14, ENEL14A, ENEL14 EL14 & Coolpix P7000 P7100 P7700 P7800, D3100, D3200, D3300, D3400, D5100, D5200, D5300 DSLR, Df DSLR, D5600

Features & details Features Kastar 2 pack high capacity batteries.

Use high quality Japanese cells for longer battery life with no memory effect.

New smart slim USB charge design, easy to carry.

Input: 5V 2A; Output: 4.2V/8.4V 600mA.

Can be powered by USB Wall & Auto Charger or a Computer, LED indicate: Red light for charging; Green light for standby or full-charge.

With the newest generation of CPU control, automatic constant current control prevents battery from overcharging and short circuit.

Patented charger with FCC, CE and ROHS certification.