WeeFine WBL-31N Battery Pack

Description

A dead light halfway through a trip is easy to avoid with a spare pack, and several of WeeFine's compact video lights share this one. The WBL-31N is a three-cell 18650 lithium-ion pack rated at 11.1 V and 3400 mAh, 36.72 Wh, and WeeFine lists it in the specifications of the Smart Focus 4000 V2, the Smart Focus 2500 and the Solar Flare 4500. It is also listed for the older Smart Focus 2300 and 3000. On a day boat it is swapped in between dives, on a liveaboard it rotates through the charger with the fitted pack, and on a night dive it keeps a compact light going after a full day of diving. WeeFine quotes about two hours to charge on a 12.6 V 3 A charger. It suits an owner of a compact WeeFine video light who wants a spare pack.

Features

• Cells: three 18650 lithium-ion
• Voltage: 11.1 V
• Capacity: 3400 mAh
• Energy: 36.72 Wh
• Listed for: Smart Focus 4000 V2, Smart Focus 2500, Solar Flare 4500, Smart Focus 2300 and 3000
• Charging: about 2 hours at 12.6 V 3 A

What's Included

• WBL-31N battery pack