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Quick Details

  • Place of Origin: Seoul, South Korea
  • Model Number: 18650
  • Type: Li-Ion
  • Nominal Voltage: 3.6V
  • Size: (D)18.55*(H)65.25mm
  • Nominal Capacity: 3500mAh
  • Min. Capacity: 3350mAh
  • Charge Voltage: 4.20V
  • Standard Charge Current: 1700mA
  • Maximum Charge Current: 2000mA
  • Standard Charge Time: 3.5 hours
  • Discharge Cut-off Voltage: 2.65V
  • Continuous Maximum Discharge Current:: 8.0A
  • Weight: Max.50g
  • Carrier: DHL/Fedex/UPS/TNT
  • MOQ: 100 pieces

Packaging & Delivery

Packaging Details Custom Carton
Delivery Time Within 10 workdays

INR18650-35E 35e high capacity 18650 3500mah Li-ion rechargeable battery


KEEPPOWER is a famous OEM in the China exclusively offering to our valued customers high performance li-ion battery & battery pack. As the first factory who only focus on high end lithium battery solution, we are keep sourcing all outstanding li-ion cell in this market.

Product Description

-  Model: INR18650-35E
-  Nominal Capacity: 3500mAh
-  Minimum Capacity: 3350mAh
-  Nominal Voltage: 3.6V
-  Maximum Charge Voltage: 4.25V
-  Cut Off Voltage: 2.65V
-  Continuous Standard Charge Current: 1.7A
-  Continuous Maximum Charge Current: 2.0A
-  Continuous Maximum Discharge Current: 8.0A
-  Weight: Max. 50g
-  Dimension
    Diameter: Max. 18.55mm
    Length: Max. 65.25mm





Please note that Lithium-ion batteries can leak, cause fires, or explode when misused or when defective.
For your own safety, you must read these instructions and warnings before using or charging a Lithium-ion battery.

-  Please fully charge before first use.
-  Use only high quality chargers specifically designed for Lithium-ion batteries.
-  A Lithium-ion battery should NEVER be discharged below 2.5V.
-  NEVER exceed a battery’s maximum continuous discharge rating.
-  DO NOT short-circuit the battery, keep it away from loose change and metal objects.
-  DO NOT use a battery if there is abnormal smell, heat, deformities, or discoloration.
-  DO NOT crush, hit, impact or disassemble a battery.
-  DO NOT dispose of in fire, near fire or high temperature.(more than 60℃/140℉)
-  DO NOT expose in liquid such as water, seawater and soda.
-  If the electrolyte goes into eyes, please wash eyes with clean water immediately and go for a medical treatment.




Packaging & Shipping

1. Packing: 150 pieces per carton, every 2 batteries packed in a customized plastic case designed by KeepPower. 

2. Shipping: TNT / Fedex / UPS / DHL

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Online Contact

  inr18650 3e inr18650-35e

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