Wholesale High Quality 18650 2s2p 7.4V 4400mAh Lithium-Ion Battery Pack Rechargeable Li-ion Battery with PCM Wires Connector RoHS CE UL-1643 Un38.3
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- 7 yrs
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Product Highlights
- Flexible Customization: Offers full customization, minor customization, and flexible design options for size and shape.
- Ultra Long Cycle Life: Provides over 500 to 700 charge cycles for extended durability and performance.
- Comprehensive Safety Protection: Features over charge, over discharge, over current, and short circuit protection mechanisms.
- Wide Application Range: Suitable for power banks, RC toys, power tools, e-bikes, scooters, and solar energy storage.
- OEM/ODM Service: Supports logo printing and custom design services for brand integration.
- Multiple Certifications: Certified with ROHS, CE, UL-1643, UN38.3, ISO 9001:2015, and BSCI standards.
- High Energy Density: Delivers high power density with small volume and light weight for efficient portability.
- Low Self-Discharge: Maintains charge for longer periods with minimal energy loss during storage.
Product Attributes
- Customization
- Available
- Type
- Li-ion Battery
- Cathode Material
- NCM
- Model NO.
- MC-18650-7.4-01
- Rechargeable
- No
- Size
- Small
- Standard Voltage
- 7.4V
- Electrolyte
- Li-ion
- Configuration
- 2s2p
- Max Discharging Current
- 1c(4400mAh)
- Cycle Life
- >500 Cycles
- Weight
- 140g
- Connection Mode
- Series and Parallel
- Rated Capacity
- 4400mAh
- Usage
- Electronic Digital Product
- Brand
- OEM/ODM
- Transport Package
- Carton
- Specification
- 37*20*138mm
- Trademark
- MICA
- Origin
- China
- HS Code
- 8507600090
- Production Capacity
- 1000000PCS/Year
Product Images of Wholesale High Quality 18650 2s2p 7.4V 4400mAh Lithium-Ion Battery Pack Rechargeable Li-ion Battery with PCM Wires Connector RoHS CE UL-1643 Un38.3
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Wholesale High Quality 18650 2s2p 7.4V 4400mAh Lithium-Ion Battery Pack Rechargeable Li-ion Battery with PCM Wires Connector RoHS CE UL-1643 Un38.3 -
Wholesale High Quality 18650 2s2p 7.4V 4400mAh Lithium-Ion Battery Pack Rechargeable Li-ion Battery with PCM Wires Connector RoHS CE UL-1643 Un38.3 -
Wholesale High Quality 18650 2s2p 7.4V 4400mAh Lithium-Ion Battery Pack Rechargeable Li-ion Battery with PCM Wires Connector RoHS CE UL-1643 Un38.3 -
Wholesale High Quality 18650 2s2p 7.4V 4400mAh Lithium-Ion Battery Pack Rechargeable Li-ion Battery with PCM Wires Connector RoHS CE UL-1643 Un38.3 -
Wholesale High Quality 18650 2s2p 7.4V 4400mAh Lithium-Ion Battery Pack Rechargeable Li-ion Battery with PCM Wires Connector RoHS CE UL-1643 Un38.3 -
Wholesale High Quality 18650 2s2p 7.4V 4400mAh Lithium-Ion Battery Pack Rechargeable Li-ion Battery with PCM Wires Connector RoHS CE UL-1643 Un38.3 -
Wholesale High Quality 18650 2s2p 7.4V 4400mAh Lithium-Ion Battery Pack Rechargeable Li-ion Battery with PCM Wires Connector RoHS CE UL-1643 Un38.3
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Product Description
Advantages:
1.Super safe technology: with over charge protection/over discharge protection/over current protection/short protection/interior resistance/current consumption
2.Ultra long cycle life 500-700 times
3.Hundreds of models for different size with 10-10000mAh
4.Flexible size design, can be customized
Applications:
Power Bank, RC toys, Power Tool, Electronic bike, Electric scooter, LED light, Security Products, Solar&Wind Energy Storage System, etc.
| Model No. | ICR18650-2S2P |
| Brand | OEM/ODM |
| Nominal Voltage | 7.4V |
| Nominal capacity | 4400mAh |
| Max Cut-off discharge Voltage | 6V |
| Max Charge Voltage | 8.4V |
| Max Dicharge current | 1C(4400mAh) |
| Operation Temperature |
Charge:0ºC-45ºC Discharge:-20ºC-60ºC |
| Weight | 140g |
| Dimension | 37*20*138mm(H*W*L) |
| Cycle life | >500 cycles |
Mica Power Co. Ltd was established in 2009. Our management team has more than 15 years' experience in rechargeable battery.
Our factory covers an area of 15,000 square meters and has more than 500 employees.
Meeting Quality Standards
Our company has passed ISO 9001:2015 quality and BSCI system approval and our products have got the ROHS, CE, UL, IEC, UN38.3 certifications. The battery products have the advantages of high energy density, high power density, small volume, light weight, long service life, low self-discharge, flexible and varied shapes, safety performance and so on.
Q1: Do you accept sample order?
A: Yes, we welcome sample order to test the quality and market.
Q2: What will be the delivery time after I place the order?
A: For mass order will take 15-30 days, it depends on the order quantity. For sample will take around 1 week.
Q3: Who will deliver our goods?
A: The products delivered by express, airline and sea shipping are also avaiable.
You can choose the most suitable delivery way. Also if you have your own forwarder just pass it to us, we will follow it up.
Q4: Can I print my company logo on the products?
A: Of course. We can provide OEM service.
Q5: : What will be the payment terms?
A: We accept T/T, Paypal, Money Gram etc.
Q6: What is your Warranty Policy?
A: We offer 5 years warranty for our products and can be replaced with new ones for free if quality issues. Using Lithium iron phosphate battery, which has high safety performance, long cycle life, with service life of more than 10 years.
Q7: How to choose a right battery?
A: Just tell us your demand, then we will recommend a suitable battery to you.
About the Supplier
This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASR252882". Items marked "
" are certified.
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Company Profile
Mica power Co., Ltd. Was founded in 2009 is a leading supplier in lithium battery solution in China. Focusing on portable power station energy storage system, Lithium iron phosphate/LiFePO4 technology batteries and energy storage solutions. Application for consumer electronics, agv, RV/ caravan, marine, motorcycle, golf cart / trolly, UPS, solar storage, medical, clean machine, industrial, commercial use, etc with reliable and safety solution. Our products exported worldwide like Europe, north America, south America, Africa, Middle East and south-east Asia.
We are a leading supplier of intergrated solutions for lithium battery systems. Our company has
Independent R& D and production capabilities in key links such as battery cells, BMS, modules and system integration, and has the ability to cover the whole industrial chain, which can provide customers with professional solutions and services of energy system and high-end customized lithium battery. Our products are widely used in lead-acid replacement, household energy storage system, industry, data center, 5G, telecommunications, UPS, low-speed EV, portable power station and so on.
Mica Power is devoted to providing our partners with hight energy, environmentally friendly, safe and reliable lithium battery systems to joinly creat a Green Energy future.
More than 20 years' experience in lithium battery
Mica Power Co. Ltd was established in 2009.
Facility aare: 15000 square meters
Employee: 500.
Production capacity:
Portable power station. 5K/day,
LiFePO4 battery 100K/day,
Li-ion battery 300K/day,
Battery pack 30K/day.
Meeting quality standardsour company has passed ISO 9001: 2015 quality system approval and our products have got the RoHS, CE, UL, reach, un38.3, CB, IEC62133, IEC62619, kc, PSE, FCC, saber and other certifications.
Meanwhile, in technology, we have got 10 items of new utility patents and 2 item of invention patent.
Our battery products have the advantages of high energy density, high power density, small volume, light weight, long service life, low self-discharge, flexible and varied shapes, safety performance and so on.
Core values: Refine, enable, strive and innovate.
Mica Power Co., Ltd
Sales Office Add.: 1504# ChangJiang Center, Long Hua, ShenZhen, China
Factory Add.: 153# ChangShun Road, DaLang Town, Dongguan, China
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- 1504, 15th Floor, Changjiang Center, Intersection of Renmin Road and Jianshe Road, Jinglong Community, Longhua Street, Longhua District, Shenzhen
-
Plant Area
- 1982 square meters
-
Number of Employees
- 18
-
Registered Capital
- 18,000,000 RMB
-
Terms of Payment
- LC, T/T
-
International Commercial Terms(Incoterms)
- FOB
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Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: one month -
Nearest Port
- Shenzhen Port
-
Minimum Order Quantity
- 10 pcs
-
Supply Chain Partners
- 80
Our Production Capability & Technical Expertise
-
Main Products
- Lithium Ion Battery
-
Production Lines
- 3
-
Production Machines
- Laser welding machine, Battery cell sorting machine, Ultrasonic, Spot welding machine, Automatic spot welding machine, Tensile testing machine
-
QA/QC inspectors
- 2 people
-
Inspection Type for Finished Products
- Random inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 2 people
-
Traceability of Raw Materials
- Yes
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2013-05-29
-
Export Year
- 12 Years
-
Main Markets
- Europe, Domestic
-
Repeat Buyers Choice
- 50%~80%
-
Number of Foreign Trading Staff
- 6
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- No
Our Certifications, Standards & Industry Recognition
-
Management System Certification
- ISO9001:2015
-
Product Certification
- CE
-
Cooperated with Fortune 500
- No
FAQ
- Do you accept sample order?
- Yes, we welcome sample order to test the quality and market.
- What will be the delivery time after I place the order?
- For mass order will take 15-30 days, it depends on the order quantity. For sample will take around 1 week.
- Who will deliver our goods?
- The products delivered by express, airline and sea shipping are also avaiable. You can choose the most suitable delivery way. Also if you have your own forwarder just pass it to us, we will follow it up.
- Can I print my company logo on the products?
- Of course. We can provide OEM service.
- What will be the payment terms?
- We accept T/T, Paypal, Money Gram etc.
- What is your Warranty Policy?
- We offer 5 years warranty for our products and can be replaced with new ones for free if quality issues. Using Lithium iron phosphate battery, which has high safety performance, long cycle life, with service life of more than 10 years.
- How to choose a right battery?
- Just tell us your demand, then we will recommend a suitable battery to you.
Send your message to this supplier
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US$299.00-899.00 / Piece
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