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High-Performance Customized 74V 40ah Lithium Battery Pack for Rvs
US$538.00-598.00
1 Piece
Sample price:US$598.00/piece.Request sample
Product profile
Customization
AvailableNominal Voltage
74VWarranty
5 YearsModel NO.
HWE-20F40Nominal Capacity
40ahCycle Life
>2000 CyclesWeight
21kgDischarge Cut-off Voltage
10.0VMaximum Charge Voltage
14.6VCharge Temperature
0-60 DegreeDischarge Temperature
-20-55 DegreeStorage Temperature
20-55 DegreeHousing Material
ABS+PCPlace of Origin
Guangdong, ChinaCalendar Life
More Than 5 YearsCertificate
CE,RoHS,IEC62133,Un38.3, etcTransport Package
1 Per CartonSpecification
400*230*170mm / CustomizedTrademark
HWE / OEMOrigin
ChinaHS Code
8507600090Production Capacity
100000PCS Per MonthKey features
High Cycle Life: Over 2000 cycles for long-term durability and performance.
Built-in BMS Protection: Integrates overcharge, deep discharge, and temperature protection.
Customizable Design: Flexible customization for weight, voltage, and housing materials.
Wide Application: Ideal for RVs, camping cars, boats, and electric vehicles.
Eco-Friendly Material: ABS+PC housing and Li-ion cells, free from acid or water.
Fast Charging: Strong charging acceptance with quick-charging capability.
Low Self-Discharge: Maintains charge well and performs efficiently at low temperatures.
Compact & Lightweight: Lighter weight and smaller size compared to lead-acid batteries.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 15 Years CertifiedNearest Port: Shenzhen Port, Hong Kong PortAverage Response Time: ≤4.78h CertifiedTerms of Payment: LC, T/T, PayPal, etc.
About Our Factory & Business Background
AddressB1010, Genzon Times Square, Longgang, Shenzhen, Guangdong, China
Plant Area2329 square meters
Registered Capital12,500,000 RMB
International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW
Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: one month
Minimum Order Quantity1 Pc
Supply Chain Partners30
Our Production Capability & Technical Expertise
Main ProductsLiFePO4 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 Lines6
Production MachinesAutomatic 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 inspectors3 people
Inspection Type for Finished Products100% inspection(Visual inspection)
Inspection Method for Finished ProductsHave instructions and uniformly followed
R&D Engineers3 people
Traceability of Raw MaterialsYes
Test Reports for Raw MaterialsUL, Others
Our Industry Experience & Global Business Record
Year of Establishment2010-11-24
Main MarketsEurope, Domestic
Repeat Buyers Choice30%~50%
Number of Foreign Trading Staff15
Overseas Agent/BranchNo
New Products Launched in Last yearYes
Our Certifications, Standards & Industry Recognition
Management System CertificationISO9001:2015
Product CertificationCE, Others
Cooperated with Fortune 500No
Product Q&A
Q:Can I have a sample order for the battery?
A:
Yes, we welcome sample orders to test and check quality. Low MOQ, 1pc for sample checking is available.
Q:What is the lead time for samples and mass production?
A:
Sample needs 5-10 days, mass production time needs 25-30 days.
Q:Do you offer a warranty for the products?
A:
Yes, we offer 1-2 years warranty to our products. The nominal warranty is 5 years.
Q:How do you handle faulty products?
A:
Defective rate is less than 0.2%. During warranty, we send new batteries for small quantities or repair/resend for defective batches.
Q:Is it OK to print my logo on the battery?
A:
Yes. Please inform us formally before production and confirm the design based on our sample.
Send Inquiry
*To:
Howell Energy Co., Ltd.
Howell Energy Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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