18650 4S1P Li-ion Battery Pack 14.8V For Robot Vacuum, Handheld Appliances, Smart Toys, Portable Vacuum & Custom OEM

$24.00

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SKU: 1601608822054 Category:
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  • compatible brand : XMX
  • rechargeable : RECHARGABLE
  • Type : Standard Battery, Battery Pack, Li-Ion, Rechargeable Batteries
  • use : Robot Vacuums
  • model number : 18650-4S1P
  • brand name : PKNERGY
  • place of origin : Guangdong, China
  • battery type : LI-ION BATTERY
  • color : BLUE
  • nominal voltage : 14.8v
Product Description  产品描述
Product Name  产品名称
18650 4S1P Li-ion Battery Pack 14.8V
18650 4S1P 锂离子电池组 14.8V
Battery cell  电池单元
18650
packing way  打包通道
4s1p
Voltage  电压
14.8v  14.8伏
Fully Charged Voltage  充满电压
16.8v  16.8伏
Capacity  容量
3000mah
Package  包装
box packing  箱装包装
cycle life  周期寿命
500-1000 Times  500-1000次
weight  重量
200g  200克
certification  认证
CE/UL/UN38.3/MSDS/PSE/3C
Place of Origin  起源地
guangdong ,china
warranty  保修
1 year  1年
OEM/ODM
acceptable  可以接受

 

 

Key Advantages:

ISO9001 Certified Factory
✅ 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.
Detailed Images

Product detail drawing

产品细节图 +产品细节介绍

“Fits most compact robot vacuums”
“Ideal for handheld vacuums and smart toys”
“Custom OEM/ODM available — connectors, labels, capacities”

– High energy density and long lifespan >500 cycles – can customized different voltage ,capacity .discharge rate ,working current ,with different packing way and shape – Built-in PCB/BMS for overcharge/overdischarge protection 3C- CE, RoHS, UN38.3 certified

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 

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

 

Widely application
Car Electronics
Car refrigerator/car vacuum cleaner/car air purifier
Security Monitoring System
Wireless camera, monitoring backup power module
Portable Testing Instruments
Gas detectors, distance meters, handheld analyzers
Medical Backup Power
Medical monitoring devices, portable suction devices
Outdoor Camping Gear
LED lighting, outdoor small fans, power banks
Consumer Electronics
Bluetooth speakers, small drones, small household appliances
 battery solution for your selection

* 3S1P 11.1V 2200mAh for Power Tools

3S2P 11.1v 60000mah for car electronics
* 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

 

  • shipment package

尺寸介绍货尺寸图片

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.
Packing&Shipping
FAQ
 

 

Q1: Can you customize voltage or capacity?
A1: Yes, we support full customization 1S–16S, 1P–10P according to your product needs.
Q2: Do you include a BMS board?
A2: Optional. You can choose with or without BMS protection based on application.
Q3: Is it suitable for medical product use?
A3: It can be used as auxiliary or standby power for non-life-support medical or monitoring equipment.
Q4: Can I get samples for testing?
A4: Yes, sample orders are welcome before bulk production.
Q5: What certifications do you offer?
A5: CE, RoHS, UN38.3, MSDS — depending on your region and requirements
.

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
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
Professional sales team
Compatible Model

18650 14.8V

nominal capacity

2500-3800

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218650 4S1P Li-ion Battery Pack 14.8V For Robot Vacuum, Handheld Appliances, Smart Toys, Portable Vacuum & Custom OEM