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Sanyo NCR 2070C 20700 3500mAh 3.6V Unprotected High-Drain 30A Lithium Ion (Li-ion) Flat Top Battery - Boxed

Sanyo NCR 2070C Battery
Sanyo NCR 2070C Battery
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Sanyo NCR2070C Battery

3500mAh / 30A High-Drain / Flat Top

A high-drain device needs a high-discharge battery, and the Sanyo NCR2070C Battery is up to the task! This 20700 cell features a 30A max discharge rate paired with a 3500mAh capacity, perfect for energy-demanding devices and electronics. Its flat-top design makes it an ideal candidate for battery packs (electronic skateboards, DIY projects) and powerwalls. Due to its li-ion chemistry, Sanyo 2070C battery has around 500 charge cycles depending on your average discharge rate, and can be quickly recharged to full within 180 minutes!

While we include a lot of specs and features below, we've attached the Sanyo 2070C datasheet and MSDS where you can see the all the the Sanyo 2070C specifications


  • Brand: Sanyo
  • Battery Size: 20700
  • Capacity: 3500mAh
  • Max Discharge Current: 30A
  • Voltage: 3.6V
  • Chemistry: Li-ion
  • Terminal: Flat Top
  • Protection: Unprotected
  • Color: Red


  • Length: ~70.3mm (2.77")
  • Diameter: ~20.4mm (.8")
  • Weight: ~62g (2.19oz)


  • Charge Cycles: ~500 Cycles
  • Standard Charge Time: 3hr
  • Charging Method: CC-CV
  • Charging Voltage: 4.20V
  • Standard Charge Current: 2.45A

lithium-ion safety warning
Battery Size:20700
Battery Capacity (mAh):3500
Battery Chemistry:Li-Ion
Battery Voltage:3.6
Battery Terminal Type:Flat Top
Battery Shelf Life:3 Years
Packaging:Contractor Pack
Warranty:Battery Junction 30-Day Warranty
Return Policy:Battery Junction Return Policy
Product Weight:2.19oz
Product Dimensions:2.77" (L) x 0.8" (W) x
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Sanyo NCR 2070C 20700 3500mAh 3.6V Unprotected High-Drain 30A Lithium Ion (Li-ion) Flat Top Battery - Boxed

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