Factory price 14.8V battery pack 18650 4S1P lithium-ion battery 14.8V 2200mAh 2400mAh 2600mAh

Brand: iBorn
Nominal Voltage: 14.8V
Nominal Capacity: 2400mAh
Max Dimensions: 38*70.5*38mm
Certificate: CE, ROHS, UN38.3, IEC62133, etc
Warranty: 1 year
Description Brand Introduction Review
Description
Product Specifications
Item Specifications Remark
Model No. LI18650-2400-4S1P  
Nominal Voltage 14.8V  
Nominal Capacity 2400mAh Standard discharge after standard charge
Dimensions 38*70.5*38mm max L*W*H
Cycle Life ≥800 times ≥ 80% of the initial capacity
Charge Method CC/CV with professional charger  
Charge Cut-off Voltage 16.8V  
Discharge Cut-off Voltage 11.0V  
Standard Charge Current 0.2C  
Standard Discharge Current 0.2C  
Max Continuous Charge Current 1C 10℃≤Temp<45℃
Max Continuous Discharge Current 1C  
Max Peak Discharge Current 3C  
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 ≤260mΩ  
Weight Approx. 200g  
Product Advantages
-High Safety
-Real Capacity
-Low internal-resistance
-Stable Discharge Voltage
-High Consistency in Capacity&Voltage&Resistance
-No Fire,No Explosion,No Leakage
Applications
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
Electric Scooter
Bluetooth Speaker
Electric Bike
Flashlight
Solar Light
Sweeper
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
CE certificate
RoHS certificate
UN38.3 certificate
CB certificate
Production Process
01 Materials Mixing
Fully automatic feeding system,High precision, fully enclosed
02 Coating
High precision constant temperature coating machine
03 Electrode Piece Rolling
Precision automatic roller machine
04 Electrode Piece Slitting
Automatic battery electrode piece continuous slitting machine
08 High Temperature Baking
75-80 ℃ vacuum constant temp baking for more than 36 hours
07 Cell Sealing
High temp top&side sealing machine with good side sealing effect
06 Automatic Winding
Make the widing core consistent, save manpower and high efficiency
05 Automatic Electrode Piece Making
Ultrasonic spot welding, firm welding and low internal resistance
09 Automatic Injection
Effectively isolate moisture
10 Formation
Constant fomration cabinet, activate the battery
11 Capacity Sorting
All cells will be 100% tested for 3 cycles.
12 OQC Test
100% full test on appreance, voltage, capacity, resistance, size, etc
Packing&Delivery
With 14-years experience in battery industry,iBorn Energy can ship the batteries safe and fast to customers by Sea / Air / Road.
We can ship from Shenzhen,Shanghai,Hong Kong...
Exhibitions
Brand Introduction
Shenzhen iBorn Energy, founded in 2011, is a national high-tech enterprise which specializes in the R&D, production and sales of lithium polymer batteries, lithium ion batteries, lithium iron phosphate (LiFePO4) batteries, and lithium thionyl chloride(ER) batteries. Our products are widely used in Consumer Electronics,Internet of Things, Smart Home, Medical, Solar and Renewable Projects,Recreational Vehicles,Marine,Golf Carts, Low-speed Vehicles, Household and Commercial Energy Storage,and have obtained CE,RoHS,Reach,UN38.3,IEC62133,CB, UL,MSDS certifications, etc.

iBorn moves on by providing high-quality batteries with good prices to meet different energy needs. We have experienced R&D, production and quality management teams. From raw material procurement, to production, testing, sales and after-sales service, all steps have been controlled by a strict quality management system. Our factory has passed ISO9001,IS014001and Intertek audit. With the advantages in price, quality and service, we have established long-term and stable cooperative relationships with many well-known brands. We believe that iBorn can be your best battery supplier!
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