3.7V INR 20650 3500mAh Rechargeable Lithium-ion Battery Cylindrical Battery Cell 3.7V Full Capacity Rechargeable
Product Summary
Product Description Specification ModelNominal capacityNorminal VoltageMax.Discharge CurrentMax Charge CurrentSIZEWeight ApproxApply toINR 206503000mAh3.7V1C0.5C20.5*66.5MM56gPowerbank/Emergency Lamps/ RechargeableToches/ Electonic Appliances/ Cameras/ Storage powers ,etc.INR 206503200mAh3.7V1C0...
Basic Properties
Place of Origin:
Guangdong, China
Certification:
CB,UL,CE,BIS,UN,MSDS,WERCS
Model Number:
20650-3500
Trading Properties
Minimum Order Quantity:
1 piece
Price:
$1.13-1.25 / piece
Product Description
Product Description

Specification
Model | Nominal capacity | Norminal Voltage | Max.Discharge Current | Max Charge Current | SIZE | Weight Approx | Apply to |
INR 20650 | 3000mAh | 3.7V | 1C | 0.5C | 20.5*66.5MM | 56g | Powerbank/ Emergency Lamps/ RechargeableToches/ Electonic Appliances/ Cameras/ Storage powers ,etc. |
INR 20650 | 3200mAh | 3.7V | 1C | 0.5C | 20.5*66.5MM | 59g | |
INR 20650 | 3300mAh | 3.7V | 1C | 0.5C | 20.5*66.5MM | 59g | |
INR 20650 | 3500mAh | 3.7V | 1C | 0.5C | 20.5*66.5MM | 60g |
Packing & Delivery


To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.
Company Profie






Founded in 1998, WINTONIC is a high-tech corporation specialized in professional research, development, production, and sales of cylindrical rechargeable Nickel and Li-ion batteries. With decades of development, WINTONIC now enjoys a high reputation in the battery industrial field through its persistent efforts and constant focus on high quality.
WINTONIC’s products have strictly follow REACH/ROHS requirement, and the company has obtained a variety of approval and certificates like SA 8000/ ISO 9001, Europe CE/CB, India BIS , UL/UN and so on. The company has been accredited as qualified provider of rechargeable batteries of various sizes for a large number of famous manufacturers like Power bank, Ebike, electronic toys, notebook computers, electric product etc.
FAQ
Q1:Are you trading company or manufacturer?
A1: We are manufacturer,near of Guangzhou Baiyun AIRPORT.
Q2:Can I have a sample order?
A2:Yes,you can order samples for checking.
Q3:How about the lead time?
A3:Samples about 5~7days, large quantities of product about 25~30days.
Q4:What certification do you have?
A4: UL/BIS/ROHS/CB/UN38.3/WERCS etc.
Q5:Can I customize the product?
Q5:Yes.
Product Details
Battery Size:
20650, INR 20650
Cycle Life:
1500 Cycles
Cathode Materials:
LiFePO4
Application:
Consumer Electronics, Solar Energy Storage Systems, Uninterruptible Power Supplies, Electric Wheelchairs, SUBMARINES, Home Appliances, Electric Vehicles, Drone, Robot Vacuum Cleaner, Electric Forklifts
Operating Temperature(℃):
0~45
Capacity:
20650-3500mAh
OEM/ODM:
Accepatable
Usage:
Energy Storage
Apllication:
Portable Electrical Products
Battery Type:
Lithium Iron Battery Cell
Products Series:
Energy Storage System Rechargeable Battery
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