Bolt CBP-N2 Compact Battery Pack f/Nikon SB-900, SB-910 & SB-5000 Flash w/8 AA NiMH Batteries & (2) Chargers

The CBP-N2 Compact Battery Pack from Bolt will boost the number of flashes and the recycle time of your compatible SB-900, SB-910, and SB-5000 flash. The CBP-N2 can operate on four or eight AA batteries--alkaline, lithium, or nickel-hydride (NiMH). Lights on the pack indicate Standby, Recycle, or Low Power mode. A thermal protection switch prevents overheating. The CBP-N2 can provide up to 577 flashes per charge, and recycle times as fast as 1.92 seconds. The pack, which weighs just 7 oz without the batteries, can also be attached to the bottom of your camera using the tripod socket.

This Watson Rapid Charger comes with four 1.2V, 2500mAh AA NiMH batteries that are rechargeable up to 500 times. You can use it to charge four of the included batteries or optional AA NiCd, AAA NiMH, or AAA NiCd batteries. The charger's integrated micro-controller ensures that each battery is charged to its full capacity, and automatic charge cut-off prevents overcharging. Should the controller and automatic cut-off function both fail, the safety guard timer will kick in to ensure that the charger still shuts off after 6 hours. The charger also has circuit and polarity protection. Two LED indicators display charging status, and there are also two individually-monitored charging channels. The charger has switching 100-240 VAC power, enabling use all over the world. Its compact outlet prongs can fold in, making the unit more compact for storage.

This 8-pack of AA NiMH Rechargeable Batteries from Watson are ideal for digital cameras, flashes, and other compatible photographic equipment. The batteries feature a capacity of 2500mAh and an output of 1.2V. Additionally, the batteries can be recharged up to 500 times.