OEM/ODM 24V/48V/72V Lithium Battery Solution for Agv/ AMR Mobile Robot with Fast Charging High Discharge Rate Long Cycle Life Smart BMS
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Product Highlights
- Customizable Voltage and Capacity: Nominal voltage and capacity are fully customizable to meet specific application needs.
- High Discharge Rate: Designed for high discharge rates suitable for AGV and AMR mobile robots.
- Long Cycle Life: Maintains 80% capacity after 4000 cycles at 1C rate.
- Smart BMS Protection: Includes over-charge, over-discharge, and over-current protection for safety.
- Premium A-Grade Cells: Uses original A-grade cells from Samsung, Panasonic, LG, and other top manufacturers.
- ISO 9001:2015 Certified: Manufactured in an ISO 9001:2015 certified facility with strict quality control.
- Global Certifications: Products meet CE, UN38.3, RoHS, UL, CB, and MSDS standards.
- OEM/ODM Services: Full customization services including design, minor, and flexible customization options.
Product Attributes
- Customization
- Available
- Type
- Lithium-Ion Battery Pack
- Connection Mode
- Series and Parallel
- Rechargeable
- Chargeable
- Discharge Rate
- High Discharge Rate
- Size
- Medium
- Accessories Type
- Chargers
- Rated Capacity
- >1000MAH
- Standard Voltage
- 8.4V~12V
- Usage
- Agv
- Electrolyte
- Li-ion
- Application
- Home Appliances, Golf Carts, Electric Bicycles/Sco
- Model Number
- Evva-12V35
- Brand Name
- Evva/OEM
- Weight
- 5. 60 ± 0.10kg
- Voltage and Capacity
- 13.2V
- Capacity
- 36.4ah
- Minimum Capacity
- 5ah
- Max. Continuous Charge Current
- 50A
- Max. Continuous Discharge Current
- 50A
- Charge Voltage
- 14.6V
- Discharge Cut-off Voltage
- 8.0~9.5 V
- Lead Time
- 30days
- Cycle Life @1c
- 80% Capacity Left After 4000 Cycles
- Energy
- 462wh
- BMS Protected
- Yes
- Transport Package
- Carton
- Specification
- (L)194.0*(W)132.0*(H)173.0 ± 2.0 mm
- Trademark
- EVVA/OEM
- Origin
- China
- HS Code
- 8507600090
- Production Capacity
- 500000pieces/Year
Product Images of OEM/ODM 24V/48V/72V Lithium Battery Solution for Agv/ AMR Mobile Robot with Fast Charging High Discharge Rate Long Cycle Life Smart BMS
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Product Description


Product Name | Lithium ion battery pack |
Nominal Voltage | 48V /custom |
Nominal Capacity | 460Ah/custom |
Battery Type | LiFePO4/li-ion |
Dimensions | customized |
Weight | 800kg (customized) |
Safty Protection Function | Over charge protection,over discharge protection,over current protection,etc. |


At our 6,000 square meters facility, our factory is equipped with latest automatic production line to ensure top-quality and efficient manufacturing.







Q: Yes, we guarantee that all cells are 100% original from Lithiumwerks, Molicel, Panasonic, Samsung, LG and Murata. And we will have full inspection of each cells and grouping them before assembling into battery packs. And all finished battery packs will be under a full inspection before shipment
A: How can you prove that your cells you use are 100% original?
Q: We can show you the original pack list, outgoing inspection report and other related documents issued by these manufacturers.
A: Are you a factory? What kind of service do you provide?
Q: Yes, we have a own factory with a team of employees in the field of Lithium batteries for over 20 years. We provide OEM, ODM service for battery packs. Quality is strictly controlled under ISO 9001: 2015.
A: What certifications do you have?
Q: We have obtained ISO 9001: 2015 for quality management system. And have CE, ROHS, CB, UN38.3, MSDS for several batteries. If for OEM battery packs, we can help customers do certification if there is a need.
A: what is your lead time if I placed an order?
Q: For all products in stock, our lead time is within 2 working days after payment received. For thoese that we don't stock for the moment such as customized battery packs, the lead time is around 10-15 days.
A: What is the payment methods?
Q: We accept T/T wire transfer, trade assurance and paypal.
A: What is your warranty?
Q: We guarantee the quality before the item is shipped. You can enjoy 30-day free refund, 4-month free replacement, and lifetime maintenance service from the date of delivery. Any damages caused by improper use are not covered by our warranty.
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.
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
FAQ
- Is your battery quality approved?
- Yes, we guarantee that all cells are 100% original from Lithiumwerks, Molicel, Panasonic, Samsung, LG and Murata. And we will have full inspection of each cells and grouping them before assembling into battery packs. And all finished battery packs will be under a full inspection before shipment
- How can you prove that your cells you use are 100% original?
- We can show you the original pack list, outgoing inspection report and other related documents issued by these manufacturers.
- Are you a factory? What kind of service do you provide?
- Yes, we have a own factory with a team of employees in the field of Lithium batteries for over 20 years. We provide OEM, ODM service for battery packs. Quality is strictly controlled under ISO 9001: 2015.
- What certifications do you have?
- We have obtained ISO 9001:2015 for quality management system. And have CE, ROHS, CB, UN38.3, MSDS for several batteries. If for OEM battery packs, we can help customers do certification if there is a need.
- What is your lead time if I placed an order?
- For all products in stock, our lead time is within 2 working days after payment received. For thoese that we don't stock for the moment such as customized battery packs, the lead time is around 10-15 days.
- What is the payment methods?
- We accept T/T wire transfer, trade assurance and paypal.
- What is your warranty?
- We guarantee the quality before the item is shipped. You can enjoy 30-day free refund, 4-month free replacement, and lifetime maintenance service from the date of delivery. Any damages caused by improper use are not covered by our warranty.
Send your message to this supplier
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