Sanyo 20700B NCR 15A 4000mah - 2PCS
The Sanyo NCR 20700B is a new 20700 sized battery. It's a little bigger than an 18650 but packs a lot of energy. The NCR20700B is the more energy density oriented version of the two 20700 batteries that Sanyo is currently selling, at a huge 4000-4250mAh while still supporting 15A continuous discharge. As always, all batteries are genuine grade A original NCR20700B batteries.