- compatible brand : For Samsung
- rechargeable : RECHARGABLE
- Type : Li-ion Batterty
- use : Camera, Karaoke Microphone, MP3 / MP4 Player, Home Appliace, MOBILE PHONE
- brand name : OEM
- place of origin : Guangdong, China
- battery type : Li-ion Batterty
- color : Blue
- nominal voltage : 18.5v
- products status : Stock
- Capacity : 5200mAh
- Place of Origin : Guangdong
- Color : Blue
- Voltage : 18.5v
- Keyword : 3.7v Lithium Ion Battery
- Charging life cycle : 500 Cycle Times
Product Description
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
|
NO.
|
Name名称
|
Condition条件
|
Parameter参数
|
unit
|
|
|
1
|
Norminal capacity标称容量
|
标准充放电（0.2C充放电
|
10.4
|
Ah
|
|
|
Minimum capacity最小容量
|
10
|
||||
|
2
|
Norminal voltage标称电压
|
＼
|
25.55
|
V
|
|
|
3
|
Rated Power额定功率
|
＼
|
265.72
|
Wh
|
|
|
4
|
Standard Charge（CC/CV）
标准充电方式（CC/CV） |
CC恒流
|
Standard charge
标准充电电流0.5ItA 截止电流 0.02ItA |
5.2
|
A
|
|
Fast charge
快速充电电流0.5ItA 截止电流 0.02ItA |
5.2
|
A
|
|||
|
CV恒压（普压4.20V*n/）
|
29.4
|
V
|
|||
|
5
|
Charge time
充电时间 |
Standard charge time
标准充电0.2ItA |
≤6
|
h
|
|
|
Fast charge time
快速充电0.5ItA |
≤3
|
h
|
|||
|
6
|
Standard discharge current标准放电电流
|
10.4
|
A
|
||
|
7
|
Maximum discharge current
最大放电电流 |
20
|
A
|
||
|
8
|
Discharge cut-off voltage
放电截止电压 |
2.75V*nn=串联数
|
19.25
|
V
|
|
|
9
|
low voltage for discharge protection
欠压过放保护电压 |
详见保护板规格
|
19.25±？
|
V
|
|
|
10
|
Discharge over-current
过电流保护电流 |
＼
|
？～？
|
A
|
|
|
11
|
Lithium battery group working temperature
电池（组）工作温度 |
充电温度（环境）
|
0～45
|
℃
|
|
|
放电温度（环境）
|
-20～60
|
℃
|
|||
|
12
|
Internal resistance内阻值
|
AC 1KHz
|
≤？
|
mΩ
|
|
|
13
|
Storage temperature
贮存温度 |
3月内 Within 3 months
|
-5～35
|
℃
|
|
|
1年内 Less than 1 year
|
-5～30
|
℃
|
|||
|
14
|
Shipment voltage出货电压
|
25.5～26.6
|
V
|
||
|
15
|
Weight重量
|
？
|
g
|
参数 Parameter数值 Value电池类型 Battery Type锂离子电池 Lithium Ion Battery正极材料 Cathode MaterialNCM 镍钴锰负极材料 Anode Material石墨
Graphite额定电压 Nominal Voltage3.7V容量 Capacity3000mAh最大放电电流 Max Discharge Current5A最大充电电流 Max Charging Current1C 3A充电电压
Charging Voltage4.2V放电截止电压 Discharge Cut-off Voltage2.5V工作温度 Operating Temperature-20°C to 60°C储存温度 Storage Temperature
-20°C to 45°C重量 Weight500g
-
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 qo 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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