Mf DIN45 12V 45ah Lead Acid DIN German Standard Car Auto Battery
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Product Highlights
- High CCA Cold-Starting Power: Delivers 360A CCA instant cranking current, ensuring reliable engine start even in cold weather or under heavy load conditions.
- Ultra-Low Self-Discharge Technology: Eliminates the trouble of frequent recharging; advanced calcium-calcium formula keeps self-discharge minimal, ideal for infrequently used vehicles.
- 30% Longer Service Life: With optimized grid corrosion resistance and aerospace-grade assembly, the battery lasts 30% longer than standard batteries, reducing replacement frequency.
- Harsh Environment Ready: Built with vibration-resistant structure and high-temperature tolerant materials, it performs stably in cars, trucks, buses and rough road conditions.
Product Attributes
- Customization
- Available
- After-sales Service
- 12 Months
- Warranty
- 12 Months
- Model NO.
- MF DIN45
- Type
- Maintenance-free Type
- Rated Voltage
- 12V
- Charging Voltage
- 1.45V~1.5V
- Working Voltage
- 12V
- Charging Type
- Constant Current
- Wet Shelf Life
- 2~3Year
- Discharging Type
- Constant Current
- Electrolyte
- Acid Battery
- Certification
- ISO9001, RoHS, CE
- Brand
- Largestar
- Used for
- Car Truck Bus
- OEM
- Available
- Plates
- Calcium&Lead
- Grid
- Expanded
- Transport Package
- Each Packed in a Carton, Cartons on Pallet
- Specification
- (L x W x H): 242 x175 x 175 mm
- Trademark
- Largestar
- Origin
- China
- HS Code
- 8507100000
- Production Capacity
- 120, 000 Piece/Pieces / Month
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 Mf DIN45 12V 45ah Lead Acid DIN German Standard Car Auto Battery
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Mf DIN45 12V 45ah Lead Acid DIN German Standard Car Auto Battery -
Mf DIN45 12V 45ah Lead Acid DIN German Standard Car Auto Battery -
Mf DIN45 12V 45ah Lead Acid DIN German Standard Car Auto Battery -
Mf DIN45 12V 45ah Lead Acid DIN German Standard Car Auto Battery -
Mf DIN45 12V 45ah Lead Acid DIN German Standard Car Auto Battery -
Mf DIN45 12V 45ah Lead Acid DIN German Standard Car Auto Battery -
Mf DIN45 12V 45ah Lead Acid DIN German Standard Car Auto Battery
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Product Description
Largestar MFDIN45 Battery
Our DIN45 lead-acid battery is engineered for high reliability, long service life and stable performance in automotive and extreme working environments. Designed with special alloy formula, aerospace-grade structure and advanced calcium-calcium technology, it delivers excellent high-temperature resistance, strong vibration resistance and ultra-low self-discharge. With extended design life and global certifications, it ensures consistent power output and lower maintenance cost in diverse vehicles and harsh conditions.
Product Info
Key Configurations
Type: Maintenance Free Battery
Item: MFDIN45
Volt: 12V
Size: 242 x175 x 175 mm
Capacity: 45 Ah
CCA: 360A
Reserve capacity: 79 min
Passed the certification of CE, ISO9001 and TS16949, RoHS and so on
Item: MFDIN45
Volt: 12V
Size: 242 x175 x 175 mm
Capacity: 45 Ah
CCA: 360A
Reserve capacity: 79 min
Passed the certification of CE, ISO9001 and TS16949, RoHS and so on
Applications
Starting battery for cars, buses, trucks and other vehicles.
Key Features
High-temperature resistant special alloy & high-performance lead paste.
Aerospace-derived tight assembly structure.
High-strength PP material casing.
Advanced calcium-calcium technology & high-purity raw materials.
Optimized cycle charge acceptance & low grid corrosion design.
More 30% Service Battery Life.
Greater vibration resistance.
ISO/TS16949, CE, RoHS certified.
Technical Specifications
Item | MFDIN45 car battery |
Rated Capacity | 45AH |
Nominal Voltage | 12v |
CCA | 360A |
RC | 79min |
Size | 242 x175 x 175 mm |
Type | lead-acid |
Separator | PE Seperator |
Brand Name | your own-brand name available |
Flame Retardant Container | PP |
Own Brand | Largestar, TNT, Booster,Just |
Applications | starting battery for cars, buses, trucks and other vehicles |
Certificate | ISO9001, ISO14001, CE, SASO, SONCAP etc |
Dimension | Custom-made Special Dimension |
(Custom configurations available upon request.) | |
Why Choose Us
Our Battery Advantage
Our Advantage
-Calcium-Calcium technology
-Extra long service life
-Better resistance to vibrations
-Reliable and safe performance
-Maintenance-free, leakage and spill proof
-Excellent starting performance at cold temperatures
-Low self-discharge and water consumption
-Extra long service life
-Better resistance to vibrations
-Reliable and safe performance
-Maintenance-free, leakage and spill proof
-Excellent starting performance at cold temperatures
-Low self-discharge and water consumption
-Battery factory since 1979
-Over 100,000m² manufacturing area ,capability of 3,000,000 pcs/year, value of 80,000,000USD.
-Certificate of ISO9001:2000,ISO14001,ISO/TS16949, SGS,CE,ROHS, SONCAP, Green Production Enterprise
-Over 100,000m² manufacturing area ,capability of 3,000,000 pcs/year, value of 80,000,000USD.
-Certificate of ISO9001:2000,ISO14001,ISO/TS16949, SGS,CE,ROHS, SONCAP, Green Production Enterprise
After Sales Service
Standard Warranty: 12 months
About us
Zhejiang Just Electrical Appliances Co.,Ltd.
Founded in 1979, Zhejiang Just Electrical Appliances is a leading Chinese lead-acid battery manufacturer, originating from a state-owned plant in Hangzhou and now one of the country's largest private battery producers. With a 100,000 square meters factory, we have an annual capacity of 5 million batteries and an annual output value of USD 150 million. Supported by advanced equipment, professional technicians and experienced management, our products hold certifications including ISO9001, ISO14001, IATF16949, CE, RoHS and SONCAP. We offer a full range of high-quality dry charged and MF lead-acid batteries for automotive, marine, backup power and various industrial applications.
Packing & Delivery
FAQ
1. Order & Trade Terms
Q: What are your payment terms?
A: 30% deposit in advance; 70% balance against copy of Bill of Lading. We will send photos of products and packages before balance payment.
Q: What are your delivery terms and time?
A: Delivery terms: EXW, FOB, CIF, CFR.General lead time: 35 days.
Q: Can you accept OEM or custom production?
A: Yes. We can print your logo on the battery case, and produce based on your samples or technical drawings.
2. Product Range & Specifications
Q: What types of batteries do you supply?
A: We provide a full range of lead-acid batteries:
2V: 100Ah – 3000Ah
4V: 0.25Ah – 4.5Ah
6V: 1.3Ah – 12Ah
12V: 0.8Ah – 250Ah
Q: What is the operating temperature range?
A:
Discharge: -15°C ~ 40°C
Charge: 0°C ~ 40°C
Storage: -15°C ~ 40°C
Q: What is the service life of your batteries?
A: Around 3 years under normal usage.
3. Quality Control & Warranty
Q: Do you test all products before delivery?
A: Yes, 100% full inspection before shipment.
Q: What are the signs of a faulty battery?
A: Poor performance, low voltage, failure to charge, swollen case, or acid corrosion.
Q: How to judge whether a battery is good or defective?
A: First check for obvious defects such as open circuit, short circuit, or damaged casing. If no external issues, test battery capacity with professional equipment.
Q: What causes zero voltage?
A: Usually caused by open circuit, such as broken electrode column, poor partition welding, or defective terminal welding.
Q: What is your warranty policy for defective batteries?
A: Please provide photos and details of the defective units. Once confirmed, we will send replacements in your next order.
4. Operation & Maintenance
Q: How to maintain the battery?
A: Store in a clean, dry, ventilated and dark environment. Keep fully charged when not in use, and recharge every 3–6 months.
Q: What are your payment terms?
A: 30% deposit in advance; 70% balance against copy of Bill of Lading. We will send photos of products and packages before balance payment.
Q: What are your delivery terms and time?
A: Delivery terms: EXW, FOB, CIF, CFR.General lead time: 35 days.
Q: Can you accept OEM or custom production?
A: Yes. We can print your logo on the battery case, and produce based on your samples or technical drawings.
2. Product Range & Specifications
Q: What types of batteries do you supply?
A: We provide a full range of lead-acid batteries:
2V: 100Ah – 3000Ah
4V: 0.25Ah – 4.5Ah
6V: 1.3Ah – 12Ah
12V: 0.8Ah – 250Ah
Q: What is the operating temperature range?
A:
Discharge: -15°C ~ 40°C
Charge: 0°C ~ 40°C
Storage: -15°C ~ 40°C
Q: What is the service life of your batteries?
A: Around 3 years under normal usage.
3. Quality Control & Warranty
Q: Do you test all products before delivery?
A: Yes, 100% full inspection before shipment.
Q: What are the signs of a faulty battery?
A: Poor performance, low voltage, failure to charge, swollen case, or acid corrosion.
Q: How to judge whether a battery is good or defective?
A: First check for obvious defects such as open circuit, short circuit, or damaged casing. If no external issues, test battery capacity with professional equipment.
Q: What causes zero voltage?
A: Usually caused by open circuit, such as broken electrode column, poor partition welding, or defective terminal welding.
Q: What is your warranty policy for defective batteries?
A: Please provide photos and details of the defective units. Once confirmed, we will send replacements in your next order.
4. Operation & Maintenance
Q: How to maintain the battery?
A: Store in a clean, dry, ventilated and dark environment. Keep fully charged when not in use, and recharge every 3–6 months.
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About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASR263367". Items marked "
" are certified.
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Company Profile
Zheliang Just Electrical Appliances Limited Company was established in 1979 and now has been developed as a leading lead-acid batteries producer in China. Just is stemmed from Hangzhou West Lake Battery Plant, which was a state-owned enterprise, and now is a large private enterprise group.
Just owns more than 100, 000 square meters manufacturing area with production capability 5, 000, 000 PCS at value of 150, 000, 000 USD.
Equipped with advanced equipments, top quality technical work force and modern management systems.
Zhejiang Just Batteries are qualified with ISO9001: 2000, IS014001, ISO/TS16949, SGS, CE, RoHS, SONCAP and many other special authorized organizations from other countries.
In 2011, just was also awarded as one of the "Green Production Enterprise", which was only given to two companies in China.
After lengthy efforts, now Zhejiang Just covers products all range of Lead-acid car batteries, Gel batteries and Lithium batteries.
The first main product is automotive battery with Dry Charged and MF series, which is mainly used for car, truck, taxi, bus, ship, marine starting, etc...
The second main product is Deep Cycle Battery with AGM, GEL and Lithium series, which is mainly used for UPS/EPS, Electricity&Communication System, Solar &Wind Energy Storage System, Railway, Aerospace and navigation, Military area etc...
The third main product is Electrical Vehicle battery, which is main used for forklift, golf cartand other EV bike.
Also, Zhejiang Just is a member of the China Accumulator Association.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- A zone, Nvbu Industry Area, Lanxi, Jinhua, Zhejiang, China
-
Plant Area
- 43521.9 square meters
-
Number of Employees
- 389
-
Registered Capital
- 100,000,000 RMB
-
Terms of Payment
- LC, T/T
-
International Commercial Terms(Incoterms)
- FOB, CFR, CIF, EXW
-
Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays -
Nearest Port
- Ningbo Port, Shanghai Port
-
Minimum Order Quantity
- 50 Pcs
-
Supply Chain Partners
- 12
Our Production Capability & Technical Expertise
-
Main Products
- Battery, Car Battery, UPS Battery, Lead Acid Battery, Solar Battery
-
Production Lines
- 16
-
Production Machines
- Injection Facility, Tape Making Facility, Lead Powder Manufacturing Facility, Expanding Production Facility, Plate Caster Facility, Automatic Plate Curing Drying, Battery Forming Facility
-
QA/QC inspectors
- 12 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 Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 12 people
-
Traceability of Raw Materials
- Yes
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2001-11-27
-
Export Year
- 24 Years
-
Main Markets
- South America, Europe, Southeast Asia/ Mideast, Africa, Australia, Domestic
-
Number of Foreign Trading Staff
- 10
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- Yes
Our Certifications, Standards & Industry Recognition
-
Product Certification
- Others
FAQ
- What vehicles is the DIN45 battery compatible with?
- This 12V 45Ah battery fits most passenger cars, light trucks and buses requiring DIN45 specification, and is widely used as a reliable starting battery.
- How long can I expect the DIN45 battery to last?
- Thanks to advanced calcium-calcium technology and anti-corrosion design, it offers 30% longer service life than standard batteries, with consistent performance over years of use.
- Does the DIN45 battery require regular maintenance?
- No, it is a maintenance-free sealed battery. No water topping-up is needed, saving your daily maintenance cost and effort.
- What certifications does the DIN45 battery have?
- It is certified by ISO/TS16949, CE, RoHS and other international standards, ensuring quality and safety for global markets.
- Can the battery work in extreme temperatures?
- Yes. The special alloy formula and high-performance lead paste give it excellent high-temperature resistance, and the 360A CCA ensures reliable starting even in cold conditions.
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