Sanyo - 20700 4250mAh/35A | Batteries
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Sanyo - 20700 4250mAh/35A | Batteries

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SANYO 20700 4250mAh 3.7v SINGLE Battery The newest generation of rechargeable Li-ion batteries by Panasonic-Sanyo battery manufacturer.Huge increase in capacity when compared to 18650 size.This Li-ion 20700 battery is just 2 mm larger in diameter, and 5 mm longer than 18650 bare Li-ion cell. Specifications: Model/Part number: NCR20700BCapacity:         Minimum 4050mAhTypical 4250mAhRated 4000mAh Nominal voltage: 3.6V / 3.7VBattery Type: Li-ion Rechargeable: Yes Min. - Max. Temperature:Charge 10 to +45°CDischarge -20 to +60°CStorage -20 to +50°C Charging:Charging Voltage: 4.20VStandard Charging Current: 2A (2000mA)Method: CC/CVCharging Time: approximately 180 minutes Energy density:Volumetric 659 Wh/lGravimetric 224 Wh/kgEnergy density is calculated using bare cell dimensions (without tube). Dimensions (With tube-wrap):Length Max. 70.3mmDiameter Max. 20.35mmWeight (max.) 63.0gManufactured by Panasonic-Sanyo Positive terminal: Flat Top External Protection: No, this is unprotected batt

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