Rechargeable High Power 48V Custom Lithium Ion Battery Pack for Electric Bicycle OEM High Quality
Contact Supplier
Product Attributes
- Customization
- Available
- Type
- Lithium-Ion Battery Pack
- Connection Mode
- Series and Parallel
- Rechargeable
- Chargeable
- Discharge Rate
- Medium Discharge Rate
- Size
- Customized
- Accessories Type
- Battery
- Rated Capacity
- 30ah(Customized)
- Standard Voltage
- 48V
- Usage
- E-Scooter/E-Bike
- Electrolyte
- Li-ion
- Max. Continuous Discharge
- 30A
- The Charging Ratio
- 0.5c
- Weight
- 4.5kg
- Warranty
- 1 Year
- Anode Material
- Ncm/LFP
- Temperature
- -20℃-60℃
- The Discharge Rate
- 0.5-2c
- Storage Type
- Dry, Cool and Ventilated
- Electric Energy
- 480
- Transport Package
- Marine
- Specification
- customized
- Trademark
- EVVA/OEM
- Origin
- South Korea, Japan or Singapore
- Production Capacity
- 5000 Pieces/Year
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Rechargeable High Power 48V Custom Lithium Ion Battery Pack for Electric Bicycle OEM High Quality
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Rechargeable High Power 48V Custom Lithium Ion Battery Pack for Electric Bicycle OEM High Quality -
Rechargeable High Power 48V Custom Lithium Ion Battery Pack for Electric Bicycle OEM High Quality -
Rechargeable High Power 48V Custom Lithium Ion Battery Pack for Electric Bicycle OEM High Quality -
Rechargeable High Power 48V Custom Lithium Ion Battery Pack for Electric Bicycle OEM High Quality -
Rechargeable High Power 48V Custom Lithium Ion Battery Pack for Electric Bicycle OEM High Quality
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Product Description
Product Features
*High Reliability
Featuring A-Class, top-tier cells for excellent balance, long cycle life.
Featuring A-Class, top-tier cells for excellent balance, long cycle life.
* High Energy Density
Achieve long lasting power supply based on limited space and light weight.
Achieve long lasting power supply based on limited space and light weight.
* Outstanding Performance
Provides high power delivery, ensuring consistent energy output in the most demanding marine conditions.
* Efficient Thermal Management Supports multiple cooling methods, preventing thermal runaway and ensuring stable performance during high-current use.
*Environmentally Friendly
Designed with sustainable materials to meet environmental standards,contributing to cleaner marine operations.
Provides high power delivery, ensuring consistent energy output in the most demanding marine conditions.
* Efficient Thermal Management Supports multiple cooling methods, preventing thermal runaway and ensuring stable performance during high-current use.
*Environmentally Friendly
Designed with sustainable materials to meet environmental standards,contributing to cleaner marine operations.
Product Description
Product Name | Lithium-ion Electric Scooter Battery Pack |
Model | 48V |
Rated Capacity | 10-30Ah(customized) |
Max.Discharge Current | 30A(customized) |
Warranty | 1 Year |
Weight | 4.5kg(depending on the capacity) |
Certification | CE/RoHS/UN38.3/MSDS |
Dimensions | customized |
Cycle Life | 1000 |
Operating Temperature | Charge: 0~45℃ /Discharge: -20~60℃ |
Components | Cell+BMS+Wires+connector+case |
Balancing Lead | JSX-XH 7P, Molex Micro 16 pin, 24pin etc. |
Company Profile
Production Line
Packaging & Shipping
Warehouse & Laboratory & Testing
Certifications
FAQ
Q1: Are your battery quality approved?
A: Yes, we guarantee all cells are 100% original from Lithiumwerks, Molicel, Panasonic, Samsung, LG, and Murata. Before assembling into battery packs, each cell undergoes comprehensive inspection and grouping. All finished battery packs are fully inspected before shipment46.
Q2: How can you prove the cells you use are 100% original?
A: We can provide original packaging lists, factory inspection reports, and other relevant documents issued by these manufacturers34.
Q3: Are you a factory? What services do you provide?
A: Yes, we operate our own factory with a team experienced in lithium batteries for over 15 years. We offer OEM and ODM services for battery packs, with quality strictly controlled under ISO 9001:2015 standards56.
Q4: What certifications do you hold?
A:We hold ISO 9001:2015 for quality management systems. Our batteries are certified with CE, RoHS, CB, UN38.3, and MSDS. For OEM battery packs, we assist clients in obtaining necessary certifications45.
Q5: What is your lead time if I place an order?
A: For stock products, delivery is within 2 business days after payment confirmation. Custom battery packs require approximately 10–15 days for production58.
Q6: What payment methods do you accept?
A: We accept T/T (Telegraphic Transfer), Trade Assurance, and PayPal8.
Q7: What is your warranty policy?
A: We guarantee pre-shipment quality. From the delivery date, we offer a 30-day free refund, 4-month free replacement, and lifetime repair service. Damage due to improper use is not covered.
A: Yes, we guarantee all cells are 100% original from Lithiumwerks, Molicel, Panasonic, Samsung, LG, and Murata. Before assembling into battery packs, each cell undergoes comprehensive inspection and grouping. All finished battery packs are fully inspected before shipment46.
Q2: How can you prove the cells you use are 100% original?
A: We can provide original packaging lists, factory inspection reports, and other relevant documents issued by these manufacturers34.
Q3: Are you a factory? What services do you provide?
A: Yes, we operate our own factory with a team experienced in lithium batteries for over 15 years. We offer OEM and ODM services for battery packs, with quality strictly controlled under ISO 9001:2015 standards56.
Q4: What certifications do you hold?
A:We hold ISO 9001:2015 for quality management systems. Our batteries are certified with CE, RoHS, CB, UN38.3, and MSDS. For OEM battery packs, we assist clients in obtaining necessary certifications45.
Q5: What is your lead time if I place an order?
A: For stock products, delivery is within 2 business days after payment confirmation. Custom battery packs require approximately 10–15 days for production58.
Q6: What payment methods do you accept?
A: We accept T/T (Telegraphic Transfer), Trade Assurance, and PayPal8.
Q7: What is your warranty policy?
A: We guarantee pre-shipment quality. From the delivery date, we offer a 30-day free refund, 4-month free replacement, and lifetime repair service. Damage due to improper use is not covered.
About the Supplier
This supplier has been audited by CTI. Verify the report on the official CTI website with ID "QIP-ASI252400". Items marked "
" are certified.
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Company Profile
EVVA TECHNOLOGY specializes in the design and manufacturing of outstanding customized battery packs, with rich experience spanning over 20 years.
With robust production capabilities and advanced facilities, we offer quality-oriented design, immaculate workmanship, flexible approach and fast turnaround service for customers from the battery prototypes to the planning and mass production, supporting customers to meet their practical power needs and achieve their most value. Our commitment to strict quality control and long-term cost savings ensures significant benefits for our customers.
Over two decades, we keep delivering outstanding customized battery pack solutions for global customers from extensive fields, including light vehicles, industrial devices, medical, energy storage, commercial electronics, AI, aviation, marine and home appliances etc.
We look forward to long-term cooperation with more customers to jointly develop a sustainable green energy industry.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- Bld. A4, No. 1 Chenwu Road, Zhongkai High-Tech District, Huizhou 516025, Huizhou, Guangdong, China
-
Plant Area
- 5000 square meters
-
Number of Employees
- 46
-
Registered Capital
- 10,000,000 RMB
-
Terms of Payment
- T/T, D/P
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: 1-3 months
Off Season Lead Time: one month -
Nearest Port
- Shenzhen Port
-
Minimum Order Quantity
- 100
-
Supply Chain Partners
- 16
Our Production Capability & Technical Expertise
-
Main Products
- Lithium-Ion Battery, Custom Battery Pack, 48V Battery, Lead-Acid Replacement Battery, High Power Battery Pack, Robot Battery, High Voltage Battery Pack, Nmc Battery Pack, Marine Battery, Drone Battery
-
Production Lines
- 3
-
Production Machines
- AC resistance tester, Automatic cell sorting machine, Automatic spot welder, CCD Projector, Heat gun, Lithium battery intelligent full-automatic balancer, Lithium battery sorting & welding automated production line., Manual welder
-
QA/QC inspectors
- 2 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Designs, Minor Customization, Flexible customization, Full Customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 6 people
-
Traceability of Raw Materials
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2023-07-10
-
Export Year
- 2 Years
-
Main Markets
- North America, Southeast Asia/ Mideast, East Asia(Japan/ South Korea)
-
Repeat Buyers Choice
- 50%~80%
-
Number of Foreign Trading Staff
- 8
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- Yes
Our Certifications, Standards & Industry Recognition
-
Management System Certification
- ISO9001:2015
-
Product Certification
- CE
-
Cooperated with Fortune 500
- No
Send your message to this supplier
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