Lithium Ion Battery 20ah 30ah 40ah LiFePO4 Battery 48V/60V/74V Electric Bike Battery for Scooter/Tricycle/Solar Energy/UPS/Motorcycle/Motorbike
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Product Highlights
- Long Cycle Life: Supports up to 4000 charge cycles for extended durability.
- High Capacity Options: Available in 20Ah, 30Ah, and 40Ah nominal capacities.
- Multi-Voltage Support: Compatible with 48V, 60V, and 74V electric bike systems.
- Comprehensive Certifications: CE, UL, RoHS, IEC62133, and UN38.3 certified for safety.
- Flexible Customization: Full customization available from samples, designs, or minor adjustments.
- Professional Export Service: Over 25 years experience with UN38.3/MSDS/DG shipping support.
- Low MOQ for Samples: Minimum order of just 1 piece available for sample checking.
- High Discharge Current: Max continual discharge current of 90A for powerful performance.
Product Attributes
- Customization
- Available
- Nominal Voltage
- 74 V
- Warranty
- 24 Months
- Model NO.
- HW-20F40
- Nominal Capacity
- 40ah
- Cycle Life
- 4000 Cycles
- Weight
- 21kg
- Discharge Cut-off Voltage
- 10.0V
- Maximum Charge Voltage
- 14.6V
- Charge Temperature
- 0-60 Degree
- Discharge Temperature
- -20-55 Degree
- Storage Temperature
- 20-55 Degree
- Housing Material
- ABS+PC
- Place of Origin
- Guangdong, China
- Calendar Life
- More Than 5 Years
- Certificate
- CE, UL, RoHS, IEC62133, Un38.3, etc
- Transport Package
- 1 Per Carton
- Specification
- 400*230*170mm / Customized
- Trademark
- HWE / OEM
- Origin
- China
- HS Code
- 8507600090
- Production Capacity
- 100000PCS Per Month
- Package Size
- 350.00cm * 250.00cm * 260.00cm
- Package Gross Weight
- 25.000kg
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 Lithium Ion Battery 20ah 30ah 40ah LiFePO4 Battery 48V/60V/74V Electric Bike Battery for Scooter/Tricycle/Solar Energy/UPS/Motorcycle/Motorbike
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Product Description
Lithium Ion Battery 20ah 30ah 40ah LiFePO4 Battery 48V/60V/74V Electric Bike Battery for Scooter/Tricycle/Solar Energy/UPS

Product Description
| Cell Type | Li-ion battery with CAN BUS DATA |
| Nominal Voltage | 74V |
| Nominal Capacity | 40Ah |
| Cycle Life | 2000times 0.2C |
| Discharge Cut-off Voltage | 55V |
| Charging Cut-off Voltage | 84V |
| Housing Material | Metal |
| Standard Charge | 0.2C charge current |
| Max. Continual Discharge Current | 90A |
| Charge Temperature | 0~55°C |
| Discharge Temperature | -10~60°C |
| Storage Temperature | 0~35°C |
| Weight | About 21kg |
| Dimension | 400*230*170mm / Customized |
| Certificate | CE,UL,ROHS,UN38.3,IEC62133 |








Packing
DG packaging for Batteries According UN38.3 requirement
Delivery
With more than 25 year for Batteries export, The Battery can ship Via Sea / Air /express.
Howell provide you with the certification which allows you to ship these batteries via air include UN38.3 /MSDS /DG.We Can ship from Shenzhen,Shanghai,HK..
Howell Energy Co., Ltd is one of the leading battery manufacturer in China mainland, who focus on LiFePO4, Li-polymer, Li-ion, NI-MH, and NI-CD rechargeable batteries, including PCM and the total power system solution, our batteries passed by CE, ROHS and CB certifications.
Our company has over 25 years experience in battery R&D, producing and the overseas marketing. In our ISO9001:2008-certified factories, which span a total of 120,000 m2, we can turn out over 6,000,000Ah monthly production capacity. With professional R&D team, experienced workers and advanced equipments, we are determined to provide you high-quality battery.
Q1. Can I have a sample order for Battery?
A: Yes, we welcome sample order to test and check quality.
Q2. What about the lead time?
A: Samples in 3~7 working days, 25-30 days for the bulk order.
Q3. Do you have any MOQ limit for Battery?
A: Low MOQ, 1pc for sample checking is available
Q4. How to proceed an order for Battery?
A: Please contact us with your technical requirements and application. Then we will quote you with the shipping. After agreed in the cost ,you need to arrange the parment as agreed then we will arrange production and send out .
Q5. Is it OK to print my logo on Battery?
A: Yes. Please inform us formally before our production and confirm the design firstl
About the Supplier
This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASR2521500". Items marked "" are certified.
Company Profile
Howell Energy Co., Ltd. is a high-tech enterprise, which has been focusing on rechargeable batteries for more than 23 years, specializing in R&D and marketing of Lithium rechargeable battery products.
With technical creativity and scientific management, Howell has established a class team of engineers, designers, R&D innovators, product managers, quality assurance and sales/customer service. Which are fully engaged in research & development, production and sales on high quality lithium batteries.
We also provide the full services of customized battery products, including battery design, development, selection cells and BMS, , We serve a full range of battery solution and one-stop shopping resources for customers.
Our Lithium battery products are widely used in UPS backup, Telecom towers, Solar energy storage system, solar street light, AGV, Golf-cart, RV and Boat etc.
Our Quality Policy: Overall quality control, customer satisfaction, industry leading, continuous Improvement
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- B1010, Genzon Times Square, Longgang, Shenzhen, Guangdong, China
-
Plant Area
- 2329 square meters
-
Registered Capital
- 12,500,000 RMB
-
Terms of Payment
- LC, T/T, PayPal, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: one month -
Nearest Port
- Shenzhen Port, Hong Kong Port
-
Minimum Order Quantity
- 1 Pc
-
Supply Chain Partners
- 30
Our Production Capability & Technical Expertise
- Main Products
- LiFePO4 Battery, Li-ion Battery, Solar Energy Storage Battery, RV/Electric Vehicle Battery, Solar Battery, Customized Battery Pack, UPS Battery, Solar Street Light Battery, Battery Pack, Motorcycle Battery
-
Production Lines
- 6
-
Production Machines
- Automatic production line, Battery sorting machine, Heat shrink film machine, Coding machine, Aging rack, Battery detection system, Lithium batteny pack equalization repair analyze, Lithium battery pack intelligent charger, Lithium battery protection board tester, Battery comprehensive tester, High performance battery testing system, Battery heavy impact tester, Battery needle punching and extrusion integrated machine, Programmable constant temperature and humidity chamber
-
QA/QC inspectors
- 3 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Samples, Customization from Designs, Flexible customization, Minor Customization, Full Customization
-
R&D Engineers
- 3 people
-
Traceability of Raw Materials
- Yes
-
Test Reports for Raw Materials
- UL, Others
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2010-11-24
-
Export Year
- 15 Years
-
Main Markets
- Europe, Domestic
-
Repeat Buyers Choice
- 30%~50%
-
Number of Foreign Trading Staff
- 15
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- Yes
Our Certifications, Standards & Industry Recognition
-
Management System Certification
- ISO9001:2015
-
Product Certification
- CE, Others
-
Cooperated with Fortune 500
- No
FAQ
- Can I have a sample order for Battery?
- Yes, we welcome sample order to test and check quality.
- What about the lead time?
- Samples in 3~7 working days, 25-30 days for the bulk order.
- Do you have any MOQ limit for Battery?
- Low MOQ, 1pc for sample checking is available
- How to proceed an order for Battery?
- Please contact us with your technical requirements and application. Then we will quote you with the shipping. After agreed in the cost ,you need to arrange the parment as agreed then we will arrange production and send out .
- Is it OK to print my logo on Battery?
- Yes. Please inform us formally before our production and confirm the design firstl
- What is the warranty period?
- We provide a 24 Months warranty for the battery.
- What certifications does the battery have?
- The battery has CE, UL, ROHS, UN38.3, and IEC62133 certifications.
- What is the cycle life of the battery?
- The battery supports up to 4000 cycles.
Send your message to this supplier
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