12V 4500mAh 18650 4s3p Battery for One Wheel Electric Scooter/Solar Light/ Model Aircraft/ Toys/ Balance Car with Factory Price Lithium Iron Phosphate Battery
Contact Supplier
Product Highlights
- Comprehensive Protection System: Includes over discharge, over charge, over voltage, over current, short circuit, temperature, and balance protection.
- Smart Communication Support: Enables reading battery states via PC or Bluetooth APP with multiple bus options like RS485 and Bluetooth.
- OEM and ODM Services: Professional R&D team available for fully customized battery packs based on client designs or samples.
- Flexible Customization Options: Offers full, minor, and flexible customization including size, voltage, capacity, and connector types.
- Fast Delivery Time: Standard delivery within 15-20 working days for both peak and off-peak seasons.
- Multiple Payment Methods: Accepts T/T, PayPal, Western Union, D/P, and L/C for convenient transactions.
- Complete Shipping Documentation: Provides MSDS, UN38.3, and other special files required for international dangerous goods shipment.
- Sample Orders Accepted: Sample orders are available for quality testing before bulk production.
Product Attributes
- Customization
- Available
- Type
- Li-ion Battery
- Cathode Material
- LFP
- Model NO.
- SMT-LFP12V4.5AH
- Rechargeable
- Yes
- Size
- Medium
- Max.Cont. Discharge Current
- 4.5A
- Charge&Discharge
- Same Port or Different Port
- Delivery Time
- 10-15 Days
- Warranty
- 12 Months/Customizd
- Assembly Type
- 18650
- Communications Type
- Optional
- PCM/BMS
- Yes
- Customized
- 2 PCS
- Electrolyte Solution
- Lithium Ion
- Muliti-Function
- Support Several Battery Packs in Series
- Applications
- Alarm System/ Solar Light Power Tool Battery
- Transport Package
- Carton
- Specification
- SMT-LFP12V4.5AH
- Trademark
- SmarTEC
- Origin
- Shenzhen
- HS Code
- 8507600090
- Production Capacity
- 8000PCS/ Month
- Package Size
- 216.00cm * 32.00cm * 65.00cm
- Package Gross Weight
- 6.000kg
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 12V 4500mAh 18650 4s3p Battery for One Wheel Electric Scooter/Solar Light/ Model Aircraft/ Toys/ Balance Car with Factory Price Lithium Iron Phosphate Battery
Find Similar Products
Product Description
SmarTEC - Your professional and reliable battery partner, specializing in Lithium-ion batteries, LiFePO4 batteries, and Smart Software BMS.
To receive an amazing product price, just give us some information about the voltage, cells, current, equipment, or any other relevant details!
2. We offer OEM/ODM and custom services for battery capacity, color, logo, screen, and case to meet the unique needs of every customer at a wholesale price.
| ITEM | PARAMETERS | REMARKS |
| Battery Type | Li-ion / LiFePO4 | Optional |
| Nominal Voltage | 12V | |
| Nominal Capacity | 4.5Ah | |
| Max.Cont. Working Current | 4.5A | Ambient Temperature -20 ~ +60 ºC |
| Communications Type | SMBus/ I2c Bus/ RS232/ RS485/ Bluetooth | Optional |
| Charge & Discharge | Share a common port; at different ports | Based on your application |
| Basic Solution | Over Charge, Over Discharge, Over Current, Over Voltage, Under-Voltage, Temperature, Balancing protection |
For PCM and BMS |
| Advanced Solution | Support communication protocol and can read battery data on PC | For BMS |
| Intelligent Solution | Based on the above functions can read the data through a cell phone APP |
For BMS with Bluetooth Module |
1. Have the Basic Functions of a normal battery protection circuit:
2. Have more Intelligent functions to monitor the batteries :

SmarTEC boasts over 17 years of experience in the new energy industry and has established an impressive portfolio of offerings, including lithium battery protection circuits (PCM), battery management systems (BMS), lithium-ion/NMC/lifepo4 batteries, as well as off-grid all-in-one energy storage systems (ESS), and lithium battery chargers.
Our unparalleled products have found success in a multitude of industries, such as power tools, electric tricycles, new energy vehicles, electric golf cars, telecoms energy storage, solar energy storage, power grids, medical equipment, emergency lighting, and beyond.
With our focus on innovation and unparalleled customer service, SmarTEC is the go-to choice for all your needs!

Q: Is an OEM/ODM battery pack available?
A: Yes, OEM/ODM battery packs are warmly welcome. We have a professional R&D Team to provide you with technical support.
Q: What information do you need before making a customized battery pack?
1. Size of the battery pack
2. Voltage of the battery pack
3. Capacity of the battery pack
4. Max continuous discharge / working current
5. Cable and connector types
6. Whether communication or Bluetooth APP is needed.
Q: Can you print my logo on the battery cover?
A: Yes, a custom logo is available.
Q: Is the sample order acceptable?
A: Yes, sample orders for quality tests are acceptable.
Q: How should I place an order?
A: we will issue a formal invoice to you and you just make the payment Then your order will be processed at once after got it.
Q: How should I pay? Which terms of payment do you accept?
A: T/T, Paypal, Western Union, D/P, L/C.
Q: How to ship out the batteries?
A: We have good partners to arrange the shipments to all countries. Although batteries are categorized as dangerous goods, you should rest assured that your cargo will be delivered through our experienced shipping partner(s).
Q: Do you have the documents required for battery shipments?
A: Yes, we have MSDS, UN38.3 for single cells, and other special files needed for shipments to some regions can also be applied for you.
About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASR2321593". Items marked "" are certified.
Company Profile
Shenzhen SmarTec Technology Co., Ltd, found in 2007, is a hi-tech enterprise Engaged in the research and development, manufacture and sales of Protection Circuit Module/ Battery Management system (BMS/PCM/CMB/PCB) for Battery pack, especially cylindrical Li-ion, Li-ion polymer and LiFePO4 Battery Pack.
In 2017, a new company " Dongguan SmarTEC ( SIMATEK) New Energy Co., Ltd" was established in dongguan city. Through years of hard work and efforts, we have successfully designed more than 1000 types of professioanl BMS/PCM/CMB/PCB to 1-32S Battery pack, the Max continuous discharge can reach to 250A, including over 50 types of BMS with SMBUS (I2C, HDQ Port), these high quality products are widely applied to all kinds of battery pack.
In order to meet the clients' needs, we also provide the customeized li-polymer/Li-ion/LiFePO4 battery pack, BMS/PCM/CMB and smart battery charger based on certificates CE. UN, etc.
SmarTec is well equipped with the Advanced Equipments and kinds of Test of Instruments, and strictly accodrate to ISO9001 quality management system. Our factory has passed SGS certification.
With strong professional technical strength, experienced staff, modern facility, strict management and strong responsibility, reliable prodcuts with competitive cost and service will be provided to users.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- 1401, Block A, Building 3, Huaqiang Creative Industry Park, Biyan Community, Guangming Street, Guangming District, Shenzhen
-
Plant Area
- 249 square meters
-
Number of Employees
- 16
-
Registered Capital
- 8,000,000 RMB
-
Terms of Payment
- T/T, LC, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CIF, EXW
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays, one month
Off Season Lead Time: within 15 workdays -
Nearest Port
- Shenzhen Port
-
Minimum Order Quantity
- 5 PCS
-
Supply Chain Partners
- 80
Our Production Capability & Technical Expertise
-
Main Products
- Battery Manage System, Protection Circuit Module, Home Solar Storage Batteries, Customized Lithium Batteries, Customized Li-ion Battery Pack, LiFePO4 Battery Pack, Battery BMS, Golf Cart Battery
-
Production Lines
- 4
-
Production Machines
- Aging Facility, Battery Pack Function Testing Facility, Automatic Welding Facility, Cell Sorting Facility, Insulating Paint Spraying Facility, AOI Facility, Reflow Soldering Facility, SMT Processing Facility, Screen Printing Facility
-
QA/QC inspectors
- 10 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
- 4 people
-
Traceability of Raw Materials
- Yes
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2008-02-25
-
Export Year
- 15 years
-
Main Markets
- North America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia
-
Repeat Buyers Choice
- 50%~80%
-
Number of Foreign Trading Staff
- 10
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- Yes
FAQ
- How long warranty you can provide?
- Normally one year
- What's the service life of lifepo4 batteries?
- 3-5 years or 5-7years (depends on the specific cells of your solution)
- Are your factory or trading company?
- We are professional battery manufacturer with our own factory and brand. We provide all kinds of OEM/ODM services for clients, can produce by your samples or technical drawings. We can build the molds and fixtures.
- Can I have a sample order?
- Yes, we welcome sample order to test and check quality.
- Where can I get the price?
- We will offer you the best quotation in 12 hours after we get the product specifications such as voltage capacity application etc.
- What is your terms of payment?
- T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.
- How about your delivery time?
- Generally, it will take 15-30 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.
- Do you test all your goods before delivery?
- Yes, We have professional QC team to make sure that the product in good condition before send out the goods.
- How to ship out the batteries?
- We have good partners to arranges the shipments to all countries. Although batteries are caegorized as dangerous goods, you should rest assured that your cargo will be delivered through our experienced shipping partner(s).
- Do you have Minimum Order Requirement (MOQ)?
- No, We don't have MOQ, Different customer have different requirement. We can provide various capacity and size as per your requirements, Also ODM / OEM is welcome.
Send your message to this supplier
People who viewed this also viewed
Find Similar Products By Category
- Supplier Homepage
- Products
- Custom Lithium Battery Packs
- 12V 4500mAh 18650 4s3p Battery for One Wheel Electric Scooter/Solar Light/ Model Aircraft/ Toys/ Balance Car with Factory Price Lithium Iron Phosphate Battery
Related Categories
Hot Searches
- China Battery Factories
- Solar Battery Factories
- UPS Battery Factories
- Storage Battery Factories
- Custom Lithium Battery
- Power Lithium Battery
- Bike Lithium Battery
- Bicycle Lithium Battery
- Lithium Battery System
- Top 10 Battery
- Battery Trends
- Li-ion Battery Bulkbuy