Good Quality 48V30ah Express Delivery Vehicle Battery 1440W Portable Power Station for Express Delivery Transport Vehicle with CE UL Certificate

Product Details
Customization: Available
Type: Li-ion Battery
Cathode Material: LFP
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Plant Area
19980 square meters
Management System Certification
ISO 9001
  • Good Quality 48V30ah Express Delivery Vehicle Battery 1440W Portable Power Station for Express Delivery Transport Vehicle with CE UL Certificate
  • Good Quality 48V30ah Express Delivery Vehicle Battery 1440W Portable Power Station for Express Delivery Transport Vehicle with CE UL Certificate
  • Good Quality 48V30ah Express Delivery Vehicle Battery 1440W Portable Power Station for Express Delivery Transport Vehicle with CE UL Certificate
  • Good Quality 48V30ah Express Delivery Vehicle Battery 1440W Portable Power Station for Express Delivery Transport Vehicle with CE UL Certificate
  • Good Quality 48V30ah Express Delivery Vehicle Battery 1440W Portable Power Station for Express Delivery Transport Vehicle with CE UL Certificate
  • Good Quality 48V30ah Express Delivery Vehicle Battery 1440W Portable Power Station for Express Delivery Transport Vehicle with CE UL Certificate
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  • Overview
  • Specification
  • Applications
  • OEM&ODM
  • Certifications
  • Company Profile
  • Packing & Delivery
  • FAQ
Overview

Basic Info.

Model NO.
JD-48V30AH-E1
Rechargeable
Yes
Size
Medium
Nominal Capacity
30ah
Nominal Voltage
48V
Charging Cut-off Voltage
54.75V
Discharging Cut-FF Voltage
37.5V
Recommended Charging Current
15A(0.5c)
Max Continuous Charging Current
22A
Recommended Discharging Current
15A(0.5c)
Max Continuous Discharging Current
60A
Charging Cut-off Condition
1.5A
Operation Temperature (Charging)
5~51ºC
Operation Temperature (Discharging)
-16~56ºC
Storage Temperature
-20~45ºC 3 Months,-20~20ºC 1year
Storage Humidity
<70%Rh
Internal Resistance
<40m
Weight
About 12.5kg
Transport Package
Explosion-Proof Carton and Pallet Packing
Specification
400 x270x 88.5mm (LxHxW)
Trademark
JIAXIN
Origin
Fuzhou
HS Code
8507600090
Production Capacity
1200000PCS/Year

Product Description

48V30AH Lithium Power Battery
Rechargeable 48V30AH electric power battery for three-wheel & four-wheel electric vehicles
The capacity is typically required to maintain high-load operation for a day, necessitating high power, high current, and long cycle life. With the advent of the era of robots and artificial intelligence, application scenarios continue to expand. If you need custom-made power-type batteries of various sizes for your products, please contact us for design and production.Good quality 48V30AH express delivery vehicle battery 1440W portable power station for express delivery transport vehicle with CE UL certificate
Good Quality 48V30ah Express Delivery Vehicle Battery 1440W Portable Power Station for Express Delivery Transport Vehicle with CE UL Certificate
Good Quality 48V30ah Express Delivery Vehicle Battery 1440W Portable Power Station for Express Delivery Transport Vehicle with CE UL Certificate
Specification
Innovative Design
Good Quality 48V30ah Express Delivery Vehicle Battery 1440W Portable Power Station for Express Delivery Transport Vehicle with CE UL Certificate
Good Quality 48V30ah Express Delivery Vehicle Battery 1440W Portable Power Station for Express Delivery Transport Vehicle with CE UL Certificate
Good Quality 48V30ah Express Delivery Vehicle Battery 1440W Portable Power Station for Express Delivery Transport Vehicle with CE UL Certificate
Power Swith and LCD Indicator
Handheld Position
Connection Device
Press Power Swith,the power battery is ready for use.LCD display shows the remaining capacity.
Easy for your hand to carry about 12kgs.
The integrated mold is firm and safe to carry.
Through the bottom device,the portable power battery is equipped into three-wheel or four-wheel electric vehicles.
Battery Safety Protection
Good Quality 48V30ah Express Delivery Vehicle Battery 1440W Portable Power Station for Express Delivery Transport Vehicle with CE UL Certificate
Electric vehicle portable lithium battery
.technical parameters
1
Nominal capacity
30 Ah
2
Min capacity
29Ah
3
Nominal Voltage
48V
4
Charging cut-off voltage
54.75V
5
Discharging cut-off voltage
37.5V
6
Recommended charging current
15A(0.5C)
7
Max continuous charging current
22A
8
Recommended discharging current
15A(0.5C)
9
Max continuous discharging current
60A
10
Charging cut-off condition
1.5A
11
Operation temp (charging)
5~51℃
12
Operation temp (discharging)
-16~56℃
13
Storage temp
-20~45℃,3 months


-20~20℃,1 year
14
Storage Humi
<70%RH
15
Weight
About 12.5 kg
16
Internal resistance
<40mΩ
Good Quality 48V30ah Express Delivery Vehicle Battery 1440W Portable Power Station for Express Delivery Transport Vehicle with CE UL Certificate


Applications
Good Quality 48V30ah Express Delivery Vehicle Battery 1440W Portable Power Station for Express Delivery Transport Vehicle with CE UL Certificate
Good Quality 48V30ah Express Delivery Vehicle Battery 1440W Portable Power Station for Express Delivery Transport Vehicle with CE UL Certificate
Good Quality 48V30ah Express Delivery Vehicle Battery 1440W Portable Power Station for Express Delivery Transport Vehicle with CE UL Certificate
Good Quality 48V30ah Express Delivery Vehicle Battery 1440W Portable Power Station for Express Delivery Transport Vehicle with CE UL Certificate
OEM&ODM
Good Quality 48V30ah Express Delivery Vehicle Battery 1440W Portable Power Station for Express Delivery Transport Vehicle with CE UL Certificate
Certifications
Good Quality 48V30ah Express Delivery Vehicle Battery 1440W Portable Power Station for Express Delivery Transport Vehicle with CE UL Certificate
Company Profile
Fuzhou Jiaxin Energy Industry Co.,Ltd. 
 Established in 2013,covering the area of 19,980 square meters, is one of High and New Technology Enterpreses,owning more than 30 patents in power and battery industry,is specialized in the research, development, production and sales of Lithium battery, power station,power battery and lead acid battery,motorcycle battery,providing strong power support for various applications.Our power stations and batteries are widely exported to more than 90 countries.
Our company adheres to the concept of "Energy-efficient, Environment-friendly, Pragmatic, Creativity" and the values of customer first, employee-oriented and technological development. The company gathers a group of elites in the battery industry, professional inspection technicians and high-quality management personnel, and adopts advanced battery production technology, new processes and new equipments developing green, energy-saving and environment-friendly new energy batteries. Adhere to continuous scientific research and technological innovation to provide overall battery solutions for different kinds of products and applications.
Good Quality 48V30ah Express Delivery Vehicle Battery 1440W Portable Power Station for Express Delivery Transport Vehicle with CE UL Certificate
Good Quality 48V30ah Express Delivery Vehicle Battery 1440W Portable Power Station for Express Delivery Transport Vehicle with CE UL Certificate
Good Quality 48V30ah Express Delivery Vehicle Battery 1440W Portable Power Station for Express Delivery Transport Vehicle with CE UL Certificate
Packing & Delivery
Good Quality 48V30ah Express Delivery Vehicle Battery 1440W Portable Power Station for Express Delivery Transport Vehicle with CE UL Certificate
FAQ
Q1.How to strictly control battery safety and quality?
Safety testing is the most important part of our batteries quality test,extreme condition testing such as overcharging, overdischarging, short circuit, needle puncture, and high temperature (such as 85ºC storage).
Capacity Test: Verify whether the actual capacity meets the nominal value through charge and discharge cycles.   
Cycle life test : ≥ 80% after 2000 cycles. 
Pass CE,UL,Rohs,TUV,MSDS,UN38.3 on the basis of ISO9001 management system.  
Q2.What's the good way to make batteries in group keep best performance?
Consistency screening is firstly done before batteries are divided into group.
-Eliminate cells with significant differences in voltage, internal resistance, and capacity (such as pairing within ± 1%) through capacitive devices.   
-Using Dynamic Parameter Grouping (DVA) to match individual cells within the battery pack.
s of batteries to more than 90 countries etc.
Q3:How to get long the usage life through measures and maintenance?
Q4:What are your strengths, export experience and domestic and foreign use cases?
1.Optimize charge and discharge management
-Avoid deep discharge (for example, lithium-ion batteries are recommended to maintain a range of 20% to 80% power).
-Use intelligent BMS (battery management system) to control the charging cutoff voltage (such as ternary lithium battery ≤ 4.2V/single cell).
-Do not charge at high temperature (>45ºC) or low temperature (<0ºC).
2. Temperature control
-Install a heat dissipation system (air cooling/liquid cooling) to maintain the operating temperature between 15 and 35ºC.
-Avoid heating caused by long-term high rate discharge (e.g.>1C).
3. Regular maintenance and monitoring
-Balanced charging: BMS regularly calibrates the difference in individual voltages (e.g., passive/active balancing).
-Storage advice: Keep 50% power when not in use for a long time, and recharge every 3 months.
-Monitor aging signs: consider replacement when capacity attenuation is greater than 20% or internal resistance increase is greater than 30%.
 
Our company has obtained the high-tech enterprise certificate issued by the government, received special support from the government, and won the invitation and bid for the solar energy storage project of the bus station. 
Our technology department had designed and manufactured batteries for products of the world's top 500 enterprises, which have been used for more than 10 years without fire or explosion accidents.Since our company established,We had exported different kind

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