Products

DESCRIPTION

• Overview
• Company Profile
• Specification
• Packing & Delivery
• Why Choose US
• FAQ

Overview

Basic Info.

Model NO.	pouch cell
Size	Medium
OEM& ODM	Available
Warranty	24months
Operating Temperature	-20℃~ 60℃
Voltage	3.7~4.2V
Transport Package	Inner Box
Trademark	Everwin
Origin	China
HS Code	8507600090

Product Description

Company Profile

Hubei Everwin New Energy Co., LtdHubei Everwin New Energy Co., Ltd. is a comprehensive lithium battery manufacturer with over 15 years of experience, specializing in the R&D, design, production, sales, and services of lithium-ion batteries.Guided by market demands and customer-centric principles, we are committed to meeting customer needs and have established an excellent reputation in the market through high-quality services. Our products are widely used in a diverse range of fields, including electronic cigarettes, smart wearable devices, Bluetooth products, digital cameras, GPS devices, dashcams, law enforcement recorders, medical equipment, beauty appliances, massagers, adult products, mobile lighting, smart home devices, 3C digital products, toys, POS machines, and power banks, among others.

Specification

Product Name	Pouch Cell Lithium Battery
Product Feature	Large capacity, good stable performance, rechargable, long service life, low selfdischarge rate
Product Certificate	IOS9001 CE RoHS IEC CB UL(TUV)
Customs service	OEM& ODM available
Consumer Electronics Application	1.Mobile Devices: Smartphones, tablets, and e-readers 2.Wearable Devices: Smartwatches, TWS earbuds, and fitness trackers 3.Portable Audio-Visual Equipment: Bluetooth speakers, portable projectors, and handheld game consoles 4.Power Banks: Lightweight and high-capacity power banks (10000mAh to 30000mAh)
Power Equipment Application	1.Small Electric Tools: Cordless screwdrivers, electric drills, and handheld vacuum cleaners 2.Two-Wheeled Electric Vehicles: Electric bicycles, scooters, and balance scooters 3.Light Electric Vehicles: Electric golf carts and low-speed electric cars
Energy Storage Systems Application	1.Portable Energy Storage: Outdoor power stations (500Wh to 5000Wh) for camping, emergency backup, and outdoor work. 2.Emergency Power Supplies: Car jump starters and emergency lighting systems 3.Household Energy Storage: Residential solar energy storage systems that store excess solar power for use during peak demand or power outages. 4.Telecom Base Station Backup: Backup power supplies for 5G base stations
Specialized and Emerging Applications	1.Aerospace and UAVs: Small drones, aerial survey equipment, and satellite payloads 2.Medical Equipment: Portable medical devices such as infusion pumps, patient monitors, and portable oxygen concentrators 3.New Energy Vehicles: Electric passenger cars and commercial vehicles

Multiple-Application Lithium Ion BatteryVersatile Compatibility & High Capacity: Pouch cell batteries, renowned for their thin profile, lightweight design, high energy density, and customizable form factors, are widely adopted across multiple industries. Their application scope spans consumer electronics, power equipment, energy storage systems, and specialized fields, tailored to diverse performance requirements.Unlike cylindrical and prismatic batteries with fixed dimensions, pouch cells can be customized into various shapes (thin, wide, curved) and sizes to fit the specific space constraints of devices. The aluminum-plastic film packaging allows for flexible molding during production.Pouch cells have better heat dissipation capabilities due to their thin profile and large surface area, which reduces the risk of thermal runaway during high-rate discharge or overcharging. In the event of internal short circuits, the aluminum-plastic film will swell rather than explode, significantly improving safety compared to rigid-cased batteries.Premium Quality

Without the heavy metal casing, pouch cells are 20-30% lighter than cylindrical batteries of the same capacity. Their flat design also allows for tighter packing in battery packs, increasing space utilization by up to 15% compared to cylindrical cells.Pouch cells typically offer 800-1500 charge-discharge cycles (retaining ≥80% of initial capacity), thanks to their uniform current distribution and reduced internal stress during charge-discharge cycles. The absence of rigid casings minimizes mechanical damage to electrode materials over time.Pouch cells have a self-discharge rate of less than 2% per month under normal storage conditions, which is lower than many cylindrical battery types. This is due to the high-sealing performance of aluminum-plastic film packaging, which reduces electrolyte leakage and internal side reactions.

Packing & Delivery

Why Choose US

FAQQ1: Are you a manufacturer or a trading company?A:Hubei Everwin New Energy Co., Ltd. is a comprehensive lithium battery manufacturer with over 15 years of experience, specializing in the R&D, design, production, sales, and services of lithium-ion batteries.
Q2: When can I get the quotation?A: We usually quote within 8 hours after receiving your inquiry. If you are very urgent, please call us or tell us in your e-mail so that we will regard your inquiry priority.Q3: Can I get a sample before placing an order?A: For non customized sample, we will offer free sample but charge for Express fee. If need customized sample, we will charge for sample fee and express fee. When you place bulk order, we will refund you sample fee.Q4: Can I customize my own logo?A: Absolutely, OEM& ODM are warmly welcome!Q5: What is your MOQ?
A: Non-custom battery no MOQ, any quantity is avaliable.Q6: What are trade terms?
We support EXW, FOB, CIF, DDU, DDP depends on your needs.