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A grade 3C 21700 lithium ion battery 3.7V 5000mAh for electric vehicle

Name: A grade 3C 21700 lithium ion battery 3.7V 5000mAh for electric vehicle
Brand: iBorn Battery---Custom Lithium Battery Manufacturer Since 2011
Availability: InStock
Rating: 5 (1 reviews)

Brand: iBorn
Nominal Voltage: 3.7V
Nominal Capacity: 5000mAh
Dimensions: 21*70mm
Certificate: CE， ROHS， UN38.3， IEC62133， etc
Warranty: 1 year

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Description

Item	Specifications	Remark
Model No.	21700-5000
Nominal Voltage	3.7V
Nominal Capacity	5000mAh	Standard discharge after standard charge
Dimensions	21.65*70.8mm max	Diameter*Height
Cycle Life	≥800 times	≥ 80% of the initial capacity
Charge Method	CC/CV with professional charger
Charge Cut-off Voltage	4.2V
Discharge Cut-off Voltage	2.5V
Standard Charge Current	1A
Standard Discharge Current	1A
Max Continuous Charge Current	5A	10℃≤Temp＜45℃
Max Continuous Discharge Current	15A
Max Peak Discharge Current	25A
Recommended Operation Ambient Temperature	Charge: 0~45℃ Discharge:-20~60℃
Storage Temperature	-20℃~25℃	12 months
	-20℃~45℃	3 months
	-20℃~60 ℃	1 month
Internal Resistance	≤35mΩ
Weight	70±2g

-High Safety
-Real Capacity
-Low internal-resistance
-Stable Discharge Voltage
-High Consistency in Capacity&Voltage&Resistance
-No Fire，No Explosion，No Leakage

Bluetooth speaker， flashlight， solar light，intelligent door lock， gps tracker， parking device， medical device， POS machines， power tool， garden tool， sweeper， electric scooter， electric bike， outdoor power supply， etc

Certificates

Safety certificate: CE,CB, IEC62133, UL, PSE
Environmental certificate: ROHS, REACH
Quality management certificate: ISO9001, ISO14001, BSCI
Shipping certificate: UN38.3, MSDS, Air/Sea Transport Identification Classification Report

ISO19001

CB certificate

CE certificate

RoHS certificate

UN38.3 certificate

Brand Introduction

Founded in 2011,Shenzhen iBorn Energy has been China’s leading lithium battery manufacturer for over 15 years.Our main products are lithium-ion cells and battery packs, lithium polymer batteries, lithium iron phosphate (LiFePO4) batteries, Li-SOCl2(ER) batteries, home energy storage batteries, Solar Batteries, etc. Our Products are widely used in Portable Electronics like Bluetooth headsets portable speakers GPS Trackers, IoT devices, Electric Scooters, Electric Bikes, Solar Lights, Home Energy Storage Systems, Recreational Vehicles, Marine and Boats, Golf Carts, Electric Vehicles, etc.
Our factory is ISO9001& ISO14001 certified and located in the Dongguan City, Guangdong province, covering an area of 150,000 square meters, with over 1000 employees.Currently, the production capacity is: li-ion battery 300,000 pcs/day, lithium polymer battery 100,000 pcs/day, lithium iron phosphate battery 50,000 pcs/day, Li-SOCl2 battery 50,000 pcs/day.