The Sanyo NCR 20700B is a new 20700 battery. It’s a bit bigger than
18650, but it puts out a lot of energy. The NCR20700B is the most energy
efficient version of the two 20700 batteries that Sanyo currently
released at 4000-4250mAh while still supporting 15A continuous
discharge.
Specifications :
- Dimensions : 20.35mm (D) x 70.30mm (L)
- Max Continuous Discharge Current : 15A
- Typical Capacity : 4250mAh
- Rated Capacity : 4000mAh
- Style : Flat top
- Weight : 63g
- Nominal Voltage : 3.6V
- Full Charge Voltage : 4.2V
- Origin : Japan