Wholesale 7.4V 2100mAh Rechargeable Battery V3 Replacement for POS Machine Castles V3
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Product Highlights
- OEM/ODM Customization: Professional team supports full customization including designs, samples, and minor adjustments.
- 1-Year Warranty: Covers quality problems with free replacement parts and labor for one year.
- Multi-Certification Safety: Certified by CE, FCC, RoHS, UN38.3, and MSDS for safe and compliant performance.
- Fast Lead Time: Off-season delivery within 15 workdays; peak season within one month.
- 100% Quality Inspection: Strict visual and functional inspection ensures 100% qualified finished products.
- Low MOQ for Trials: Minimum order quantity starts at just 1 piece, ideal for testing and small batches.
- Brand New Condition: 100% brand new Li-ion LFP batteries with over 500 charge cycles.
- Secure Shipping Policy: Seller bears 100% risk for loss/detention in China; buyers responsible for other countries.
Product Attributes
- Customization
- Available
- Type
- Li-ion Battery
- Cathode Material
- LFP
- Model NO.
- Castles v3
- Rechargeable
- Yes
- Size
- Small
- Item
- Battery for Castles V3
- Capacity
- 2100mAh
- Cycle Time
- Over 500 Times
- Warranty
- 1 Year
- Certificate
- CE FCC ISO RoHS MSDS Un38.3
- OEM/ODM
- Yes(Accepted)
- MOQ
- 100PCS
- Condition
- 100% Brand New
- Transport Package
- Standard Packaging
- Specification
- Standard
- Trademark
- Generic
- Origin
- China
- HS Code
- 8507600090
- Production Capacity
- 10000/Month
- Package Size
- 15.00cm * 10.00cm * 8.00cm
- Package Gross Weight
- 0.200kg
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 Wholesale 7.4V 2100mAh Rechargeable Battery V3 Replacement for POS Machine Castles V3
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Wholesale 7.4V 2100mAh Rechargeable Battery V3 Replacement for POS Machine Castles V3 -
Wholesale 7.4V 2100mAh Rechargeable Battery V3 Replacement for POS Machine Castles V3 -
Wholesale 7.4V 2100mAh Rechargeable Battery V3 Replacement for POS Machine Castles V3 -
Wholesale 7.4V 2100mAh Rechargeable Battery V3 Replacement for POS Machine Castles V3
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Product Description
High Quality 3.7v 2100mAh IP604355-2P Replacement Battery For Castles V3 Dejavoo Z9 Rechargeable Batteries
Product information
Company information
Shenzhen Sunwind Energy Tech Co., Ltd is one of the professional battery manufacturer in China, which commits to the battery production, sales and after-sales service. we have a professional technology team with over 10 years industry experience, meanwhile we established our own brand - " LIANGMI" in 2013. Our main products are Mobile phone battery, Digital batteries, PC tablet batteries, Smart Watch batteries, BT Speaker batteries, POS Terminal batteries, Scanner batteries, GPS batteries, USB batteries and Customized battery packs. OEM&ODM are welcome.
Sunwind attaches great importance to the training of the talents, we have a professional quality control team and a group of high-quality technical and management personnel. "Thanksgiving" is the soul of our enterprise and "Customer Supreme Quality First" is our principle. Our market not only face to the domestic but also the overseas. In order to let more and more foreigners know our brand, these years we put more efforts to expand our overseas markets. Nowadays our products have exported to many countries and regions.
In 2018,our branch factory - Shenzhen Sunwind Energy Tech Co.,Ltd (Dongguan Branch) established, the space is about 3 times than our Shenzhen factory, the professional auto-machine helps us to press the cost and provide fast lead time to our customers. Our professional Lab help us to control the quality more strictly and provide safer and best quality goods to our customers.
Factory overview
Exhibition&Certificates
Payment&Delivery
FAQ
1. What's your main product?
Main products are mobile phone battery, tablet battery and customized electronics battery.
2. What's the warranty in your company?
We offer warranty for 1 Year if there is some quality problems.
3. What's the shipping for goods?
In order to reduce the cost of customers, usually we send goods by express like DHL, UPS, FedEx, TNT and EMS because we enjoy the VIP price If customer has familiar shipping agency, we can send goods to the address you provided
4. How long goods can be received?
Customer will received goods within 5-7 days. If there is any accident in shipping we will notice you as soon as possible.
5. How to take the risk during transportation?
We would bear the risk 100% in case the goods were missed or detained by custom in China. But if goods were missed or detained by custom occurring in other country excepting China, buyers are responsible for loss.
6. Could you design the battery as requirements?
Yes, we have a professional technician team, OEM and ODM are welcome.
7. How to deal with the returns?
We will check the returns in 2 working days After checking we will provide testing report to customer. We will resend new replacements with new order.
8. Who will pay shipping cost for returns?
Negotiable base on situation, we will highly protect customers benefit.
Product information
| Battery Brand | Generic |
| Model No | For Castles V3 |
| Battery Type | Li-ion battery |
| Capacity | 2100mAh |
| Voltage | 3.7V |
| Quick charge | Support |
| Certificates | CE/RoHs/UN38.3/FCC/MSDS |
| Warranty | 12 month |
| Condition | 100% Brand New |
| Advantage | Long-lasting/Safe/Eco-friendly |
Company information
Shenzhen Sunwind Energy Tech Co., Ltd is one of the professional battery manufacturer in China, which commits to the battery production, sales and after-sales service. we have a professional technology team with over 10 years industry experience, meanwhile we established our own brand - " LIANGMI" in 2013. Our main products are Mobile phone battery, Digital batteries, PC tablet batteries, Smart Watch batteries, BT Speaker batteries, POS Terminal batteries, Scanner batteries, GPS batteries, USB batteries and Customized battery packs. OEM&ODM are welcome.
Sunwind attaches great importance to the training of the talents, we have a professional quality control team and a group of high-quality technical and management personnel. "Thanksgiving" is the soul of our enterprise and "Customer Supreme Quality First" is our principle. Our market not only face to the domestic but also the overseas. In order to let more and more foreigners know our brand, these years we put more efforts to expand our overseas markets. Nowadays our products have exported to many countries and regions.
In 2018,our branch factory - Shenzhen Sunwind Energy Tech Co.,Ltd (Dongguan Branch) established, the space is about 3 times than our Shenzhen factory, the professional auto-machine helps us to press the cost and provide fast lead time to our customers. Our professional Lab help us to control the quality more strictly and provide safer and best quality goods to our customers.
Factory overview
Exhibition&Certificates
Payment&Delivery
FAQ
1. What's your main product?
Main products are mobile phone battery, tablet battery and customized electronics battery.
2. What's the warranty in your company?
We offer warranty for 1 Year if there is some quality problems.
3. What's the shipping for goods?
In order to reduce the cost of customers, usually we send goods by express like DHL, UPS, FedEx, TNT and EMS because we enjoy the VIP price If customer has familiar shipping agency, we can send goods to the address you provided
4. How long goods can be received?
Customer will received goods within 5-7 days. If there is any accident in shipping we will notice you as soon as possible.
5. How to take the risk during transportation?
We would bear the risk 100% in case the goods were missed or detained by custom in China. But if goods were missed or detained by custom occurring in other country excepting China, buyers are responsible for loss.
6. Could you design the battery as requirements?
Yes, we have a professional technician team, OEM and ODM are welcome.
7. How to deal with the returns?
We will check the returns in 2 working days After checking we will provide testing report to customer. We will resend new replacements with new order.
8. Who will pay shipping cost for returns?
Negotiable base on situation, we will highly protect customers benefit.
About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASR2421445". Items marked "
" are certified.
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Company Profile
Shenzhen Sunwind Energy Tech Co., Ltd (Dongguan Branch "Liangmi") is a professional high-tech enterprise specialized in Lithium battery research and development, production and sales, committed to building a famous brand in the battery field. We are one of the leading manufacturers in China which have professional battery decoding technology with 19 years of industry experience. Strict quality control system, accurate product positioning, innovative&unique and diversified sales channels, which make our products have a huge market potential. Our company has production base in Hubei province and Dongguan city. Our battery widely use on Mobile phone, Tablet, POS machine, E-cigarette, Bluetooth headset, Wearable and communication equipment and other electronics. Our high technology, superb quality and competitive price with excellent customer service have gained a very good reputation and consistent recognition from our customers.
Our company attaches great importance to talents, has a professional quality control team, a group of high-quality technical and management personnel. We have always been adhering to "Quality First, Customer Supreme" as business principle, and keep a positive attitude to serve our customers. To ensure the quality, all products will go through strictly quality control, 100% full inspection before shipment. Our market not only face to the domestic but also the overseas. In order to let more and more foreigners know our brand, these years we put more efforts to expand our overseas markets. Nowadays our products have been exported to many countries and region.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- Room 1308, Yunhua Time Building, Shajing Street, Bao'an, Shenzhen, Guangdong, China
-
Plant Area
- 1000 square meters
-
Number of Employees
- 62
-
Registered Capital
- 500,000 RMB
-
Terms of Payment
- T/T, D/P, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays -
Nearest Port
- Shenzhen Port
-
Minimum Order Quantity
- 1PC
-
Supply Chain Partners
- 30
Our Production Capability & Technical Expertise
-
Main Products
- POS Terminal Battery, Scanner Barcode Battery, Vacuum Cleaner Battery, BT Speaker Battery and Consumer Electronic Batteries
-
Production Lines
- 3
-
Production Machines
- Ultrasonic, Shrink Flim Machine, Spot Welding Machine, Nickel Converter Machine, Welt Fitting Machine, Automatic Cutting Machine, Packing Machine, Laser Welding Machine
-
QA/QC inspectors
- 3 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, Minor Customization, Full Customization, Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 3 people
-
Traceability of Raw Materials
- Yes
-
Test Reports for Raw Materials
- Others
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2013-03-28
-
Export Year
- 11 Years
-
Main Markets
- North America, South America, Europe, Southeast Asia/ Mideast, Africa, Australia, Domestic
-
Repeat Buyers Choice
- 30%~50%
-
Number of Foreign Trading Staff
- 7
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- Yes
Our Certifications, Standards & Industry Recognition
-
Product Certification
- FCC, CE, Others
-
Cooperated with Fortune 500
- No
FAQ
- What is the warranty period for the battery?
- We offer a 1-year warranty for quality problems, providing free replacements.
- Can you customize the battery design?
- Yes, we accept OEM and ODM orders. Our professional team can customize based on your designs, samples, or specific requirements.
- What is the minimum order quantity (MOQ)?
- The minimum order quantity is 1 piece, allowing for easy trial orders.
- How long does delivery take?
- Off-season lead time is within 15 workdays, while peak season lead time is about one month.
- What are the main products you manufacture?
- Our main products include mobile phone batteries, tablet batteries, POS terminal batteries, scanner batteries, and customized electronics batteries.
- How is shipping risk handled during transportation?
- We bear 100% risk if goods are lost or detained by customs in China. For other countries, buyers are responsible for such losses.
- What is the return policy?
- We check returns within 2 working days, provide a testing report, and resend new replacements with a new order.
- Who pays for the return shipping cost?
- The return shipping cost is negotiable based on the specific situation, and we aim to protect customer benefits.
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