OEM Rechargeable LFP Battery Car Battery 48V LiFePO4 Battery Lithium Ion Battery Batterie for Solar Energy Golf Cart Discharge Voltage with CE Un38.3 MSDS
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Product Highlights
- Long Cycle Life: Over 3000 cycles for reliable long-term performance.
- 5-Year Warranty: Comprehensive 5-year warranty coverage for peace of mind.
- OEM/ODM Service: Flexible customization for sound, color, package, and accessories.
- IP56 Protection: Dust and water resistant design suitable for harsh environments.
- Low Self-Discharge: Less than 2% self-discharge rate per month for energy retention.
- Comprehensive Certifications: Certified with CE, UL, IEC, UN38.3, RoHS, and FCC standards.
- Advanced BMS Protection: Includes over-charge, over-discharge, over-current, and temperature protection.
- High Energy Density: 2400Wh nominal energy with compact dimensions for efficient storage.
Product Attributes
- Customization
- Available
- Type
- Lithium-Ion Battery Pack
- Connection Mode
- Series and Parallel
- Model NO.
- MC-4850
- Rechargeable
- Chargeable
- Discharge Rate
- Medium Discharge Rate
- Size
- Medium
- Accessories Type
- Battery
- Rated Capacity
- 50ah
- Standard Voltage
- 48V
- Usage
- Solar Energ Storage System
- Electrolyte
- Li-ion
- Certificates
- IEC62133 / RoHS / CE / FCC
- Weight
- 29kg
- Terminal Type
- M8
- Environment Protection
- IP56
- Cycle Life
- >3000 Cycles
- Self-Discharge Rate
- <2% Per Month
- Transport Package
- Carton
- Specification
- 522 x 238 x 222mm (W x D x H)
- Trademark
- OEM/ODM
- Origin
- China
- HS Code
- 8507600090
- Production Capacity
- 100000
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Product Description
| General Information | |
| Battery Type | LiFePO4(Lithium Iron Phosphate) |
| Nominal Voltage | 48V |
| Nominal Capacity | 50Ah25ºC,C10 |
| Nominal Energy | 2400Wh25ºC,C10 |
| Operation Voltage | 20~29.2V |
| Operation Temperature | Charge: 0°C - 45°C | Discharge: -20°C - 60°C |
| Cycle Life | >3000 cycles (3840Wh25ºC,C10) |
| Dimension | 522 x 238 x 222mm (W x D x H) |
| Terminal Type | M8 |
| Weight | ~29 kg |
| Warranty Period | 5 years |
| Environment Protection | IP56 |
| OEM/ODM | Acceptable |
|
BMS/Charge/Discharge |
|
| Charge Voltage Max | 54V |
| Discharge Cut-off Voltage | 40V |
| Charge Current Max | 50A |
| Discharge Current Max |
50A continues |
| Self-discharge Rate | <2% per month |
| Protection |
Over-charge protection Over-discharge protection Over current protection Cell balancing function Over temperature protection |
Technical Specification
Suitable for energy storage use. High efficiency, long life and high reliability;
High precision voltage sample;
Protection functions:
- Over and under voltage protection of entire pack and single cell
- Charge and discharge over current protection
- Charge and discharge over or under temperature protection
- Short circuit protection
More than 15 Years' Experience in Lithium Battery
Mica Power Co. Ltd was established in 2009. Our management team has more than 15 years' experience in rechargeable battery. Our factory covers an area of 15,000 square meters and has more than 500 employees.
Meeting Quality Standards
Our company has passed ISO 9001:2015 quality and BSCI system approval and our products have got the ROHS, CE, UL, IEC, UN38.3 certifications. The battery products have the advantages of high energy density, high power density, small volume, light weight, long service life, low self-discharge, flexible and varied shapes, safety performance and so on.
Benefit From Our Advantages
Backed by professional supporting team, we have expertise in R&D, OEM production and marketing. With the support of a professional and dedicated engineering and operation team, we are available to bringing customers' idea into reality. Flexible to customized request, such as sound adjusted, color, package, and accessories adjusted, so you can enjoy our quick one-stop OEM service.

FAQ
A: Yes, we can supply samples, and buyer pay for sample cost and shipping cost.
Q2: What is the MOQ ?
A: Normally 100pcs, some products have different MOQ, more details pls contact our sales: Yilia Hou
Q3: Can you accept OEM and ODM Service?
A: Yes, it's available.
Q4: What about the lead time?
A: Some models are in stock, if not, sample needs ~2wks , mass production time needs 2wks-4wks.
Q5: How do I track my shipment?
A: After we deliver your goods, we will send you the tracking No. once your goods has been shipped.
About the Supplier
This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASR252882". Items marked "" are certified.
Company Profile
Mica power Co., Ltd. Was founded in 2009 is a leading supplier in lithium battery solution in China. Focusing on portable power station energy storage system, Lithium iron phosphate/LiFePO4 technology batteries and energy storage solutions. Application for consumer electronics, agv, RV/ caravan, marine, motorcycle, golf cart / trolly, UPS, solar storage, medical, clean machine, industrial, commercial use, etc with reliable and safety solution. Our products exported worldwide like Europe, north America, south America, Africa, Middle East and south-east Asia.
We are a leading supplier of intergrated solutions for lithium battery systems. Our company has
Independent R& D and production capabilities in key links such as battery cells, BMS, modules and system integration, and has the ability to cover the whole industrial chain, which can provide customers with professional solutions and services of energy system and high-end customized lithium battery. Our products are widely used in lead-acid replacement, household energy storage system, industry, data center, 5G, telecommunications, UPS, low-speed EV, portable power station and so on.
Mica Power is devoted to providing our partners with hight energy, environmentally friendly, safe and reliable lithium battery systems to joinly creat a Green Energy future.
More than 20 years' experience in lithium battery
Mica Power Co. Ltd was established in 2009.
Facility aare: 15000 square meters
Employee: 500.
Production capacity:
Portable power station. 5K/day,
LiFePO4 battery 100K/day,
Li-ion battery 300K/day,
Battery pack 30K/day.
Meeting quality standardsour company has passed ISO 9001: 2015 quality system approval and our products have got the RoHS, CE, UL, reach, un38.3, CB, IEC62133, IEC62619, kc, PSE, FCC, saber and other certifications.
Meanwhile, in technology, we have got 10 items of new utility patents and 2 item of invention patent.
Our battery products have the advantages of high energy density, high power density, small volume, light weight, long service life, low self-discharge, flexible and varied shapes, safety performance and so on.
Core values: Refine, enable, strive and innovate.
Mica Power Co., Ltd
Sales Office Add.: 1504# ChangJiang Center, Long Hua, ShenZhen, China
Factory Add.: 153# ChangShun Road, DaLang Town, Dongguan, China
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- 1504, 15th Floor, Changjiang Center, Intersection of Renmin Road and Jianshe Road, Jinglong Community, Longhua Street, Longhua District, Shenzhen
-
Plant Area
- 1982 square meters
-
Number of Employees
- 18
-
Registered Capital
- 18,000,000 RMB
-
Terms of Payment
- LC, T/T
-
International Commercial Terms(Incoterms)
- FOB
-
Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: one month -
Nearest Port
- Shenzhen Port
-
Minimum Order Quantity
- 10 pcs
-
Supply Chain Partners
- 80
Our Production Capability & Technical Expertise
-
Main Products
- Lithium Ion Battery
-
Production Lines
- 3
-
Production Machines
- Laser welding machine, Battery cell sorting machine, Ultrasonic, Spot welding machine, Automatic spot welding machine, Tensile testing machine
-
QA/QC inspectors
- 2 people
-
Inspection Type for Finished Products
- Random 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
- 2 people
-
Traceability of Raw Materials
- Yes
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2013-05-29
-
Export Year
- 12 Years
-
Main Markets
- Europe, Domestic
-
Repeat Buyers Choice
- 50%~80%
-
Number of Foreign Trading Staff
- 6
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- No
Our Certifications, Standards & Industry Recognition
-
Management System Certification
- ISO9001:2015
-
Product Certification
- CE
-
Cooperated with Fortune 500
- No
FAQ
- Can we get samples for test?
- Yes, we can supply samples, and buyer pay for sample cost and shipping cost.
- What is the MOQ ?
- Normally 100pcs, some products have different MOQ, more details pls contact our sales: Yilia Hou
- Can you accept OEM and ODM Service?
- Yes, it's available.
- What about the lead time?
- Some models are in stock, if not, sample needs ~2wks , mass production time needs 2wks-4wks.
- How do I track my shipment?
- After we deliver your goods, we will send you the tracking No. once your goods has been shipped.
Send your message to this supplier
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