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Panasonic/Sanyo 20700 4000Mah 15A Flat Top Battery


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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.

Panasonic / Sanyo NCR20700B datasheet

Max Continuous Discharge Current: 15A
Typical Capacity: 4250mAh
Rated Capacity: 4000mAh
Style: Flat top
Max Dimensions: 70.3mm (L) x 20.35mm (D)
Max Weight: 63g
Nominal Voltage: 3.6V
Full Charge Voltage: 4.2V
Protected/Unprotected: Unprotected
Origin: Japan
Batteries are sold individually

Warning: Lithium ion batteries may explode or burn due to improper use. Using these batteries for purposes not intended by the manufacturer, including outside a battery pack and/or without a BMS, may cause severe injury and damage. We are not responsible for any injuries caused by lithium ion batteries - use at your own risk.