- compatible brand : Highest capacity 18650 battery 3.7V 1S3P rechargea
- rechargeable : RECHARGABLE
- Type : Li-ion Batterty
- use : Camera, Karaoke Microphone, MP3 / MP4 Player, Home Appliace, MOBILE PHONE
- model number : 18650 battery 3.7V 1S3P
- brand name : OEM
- place of origin : Guangdong, China
- battery type : Li-ion Batterty
- color : Blue
- nominal voltage : 3.7v
- products status : Stock
- Capacity : 5200mAh
- Place of Origin : Guangdong
- Color : Blue
- Voltage : 3.7
- Keyword : 3.7v Lithium Ion Battery
- Charging life cycle : 500 Cycle Times
- capacity : 18650 4000mah high capacity cell
- application : DIY Electronics & Maker Projects
Product Description
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Product Name
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Highest Capacity 1s3p 3.7v 12ah 18650 Lithium Battery Pack
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Battery cell
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18650
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packing way
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1s3p
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Voltage
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3.7v
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Fully Charged Voltage
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4.2v
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Capacity
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12000mah
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Package
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box packing
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cycle life
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500-1000 Times
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weight
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150g
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certification
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CE/UL/UN38.3/MSDS/PSE/3C
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Place of Origin
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guangdong ,china
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warranty
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1 year
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OEM/ODM
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acceptable
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Key Advantages:
ISO9001 Certified Factory
✅ UN38.3 / MSDS / CE / RoHS/UL/KC
✅ Fast Response & Professional Service
✅ Stable Supply and Competitive Price
✅ UN38.3 / MSDS / CE / RoHS/UL/KC
✅ Fast Response & Professional Service
✅ Stable Supply and Competitive Price
Our custom lithium ion battery packs are designed for solar energy storage, e-bikes, and industrial applications. Each pack uses
high-quality 21700 or 18650 cells with smart BMS protection.
high-quality 21700 or 18650 cells with smart BMS protection.
Detailed Images
Product detail drawing
产品细节图 +产品细节介绍
Item Specification :Cell
Type18650 Li-ionNominal Voltage3.7V / 7.4V / 12V Capacity2000–30000mAh optionalWorking Temperature-20C ~ 60C
– High energy density and long lifespan >2000 cycles – Waterproof and dustproof casing IP65 optional – Built-in BMS for overcharge/overdischarge protection – CE, RoHS, UN38.3 certified
This lithium battery pack is designed for Lifting wheelchair, featuring long cycle life and high safety. It provides stable
Introduction of product advantages or application effect or application mode
产品优点or使用效果or使用方式的介绍说明
Exclusive design
We design and produce customized lithium battery packs according to your specifications:
* Voltage & Capacity Design 3.7V~100V
* Shape & Size Customization
* BMS, Connector, and Cable Options
* Sample Ready Within 7 Days
* Voltage & Capacity Design 3.7V~100V
* Shape & Size Customization
* BMS, Connector, and Cable Options
* Sample Ready Within 7 Days
battery solution for your selection
* 3S1P 11.1V 2200mAh for Power Tools
* 4S2P 14.8V 5200mAh for E-bike
* 7S3P 25.9V 7800mAh for Robots
* 4S2P 14.8V 5200mAh for E-bike
* 7S3P 25.9V 7800mAh for Robots
* 12V / 24V / 48V LiFePO4 Battery Modules for Home Solar Systems
Product Presentation
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shipment package
Company Introduction
With over 10 years of experience in the lithium battery industry, we specialize in 18650 and 21700 cells and a wide range of customized battery packs.
Our products are widely used in E-bikes, Power Tools, Solar Energy Storage, Medical Devices, and Smart Equipment.
We own advanced production lines, strict quality control systems, and a professional R&D team to support OEM/ODM projects.
Our products are widely used in E-bikes, Power Tools, Solar Energy Storage, Medical Devices, and Smart Equipment.
We own advanced production lines, strict quality control systems, and a professional R&D team to support OEM/ODM projects.
Packing&Shipping
FAQ
Why Choose Us ?we give you 10 reasons
1.10+ Years Battery Industry Experience
2.Direct Factory with Stable Quality & Supply
3.Strong R&D and Customization Capability
4.Wide Range: 18650 / 21700 / LiFePO4 / Polymer pack
5.Export Experience to 30+ Countries
3.Strong R&D and Customization Capability
4.Wide Range: 18650 / 21700 / LiFePO4 / Polymer pack
5.Export Experience to 30+ Countries
6.Professional battery manufacturer in Dongguan, China
7. OEM / ODM service, flexible design
8.Strict quality control and testing before shipment
9.Fast delivery and stable supply
10.Quick response — within 12 hours
7. OEM / ODM service, flexible design
8.Strict quality control and testing before shipment
9.Fast delivery and stable supply
10.Quick response — within 12 hours
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