Wholesale replacement battery compatible with Imada DST-11 Digital Force Gauge,replaces for 482-BH3PER,4.8V,2000mAh,9.6Wh, Ni-Mh
Factory-direct supply with OEM/ODM support, quality testing, global distribution and bulk order service.
Manufactured with premium Ni-Mh cells and a reliable protection circuit, this battery 4.8V,2000mAh for 482-BH3PER provides a dependable replacement solution for distributors, repair service providers, telecom equipment suppliers, and aftermarket battery brands.
MOQ:200PCS
| Product Specifications | |||
| Item | Specification | Item | Package/Certification |
| Battery Type | Ni-Mh | Dimension (L*W*H) mm | 57.30 x 52.50 x 16.20mm(L*W*H) |
| Voltage | 4.8V | Battery quantity in one package | 1 |
| Capacity | 2Ah | Single package size (mm) | 65 x60 x 25mm |
| Max Load Quantity(cells) pcs | 4 | Weight | Approx. 138g |
| Compatible with mower models | compatible with Imada DST-11 Digital Force Gauge | Single package gross weight | Approx. 148g |
| Compatible with OEM battery part numbers | 482-BH3PER | Warranty | 12 months |
| Application | Digital Force Gauge | Payment | T/T,paypal |
| MOQ | 200pcs | Shipping | DHL, UPS |
| Condition | Brand New | Features | real capacity, long cycle life, safety with grade A quality cells |
| Cycle life | ≥300 cycles | Certification | CE,UN38.3,MSDS |
| Operating Temperature(℃) | -20℃~60℃ | OEM/ODM | Yes, Accepted |
Product Advantages
Premium Cell Selection
Manufactured using carefully selected Ni-Mh cells to ensure stable performance, long cycle life, and consistent quality.
Integrated Protection System
Built-in protection against:
- Overcharge
- Over-discharge
- Over-current
- Short circuit
Reliable Aftermarket Replacement
Designed as a cost-effective alternative to OEM battery packs while maintaining dependable performance for professional applications.
Suitable Customers
This battery is suitable for:
- Battery distributors
- Telecom equipment distributors
- Test instrument suppliers
- Electronic repair centers
- Online battery retailers
- Private label battery brands
- Wholesale importers
OEM & ODM Service
As a professional replacement battery manufacturer, Batterea provides:
- Custom logo printing
- Private label service
- Customized packaging
- Barcode labeling
- Capacity customization
- Bulk order support
Quality Control
Every battery undergoes:
- Cell matching inspection
- Voltage testing
- Internal resistance testing
- Charge and discharge testing
- Aging test
- Final quality inspection
to ensure consistent quality before shipment.
Wholesale Supply Support
- Factory Direct Pricing
- Stable Production Capacity
- Low MOQ Available
- Fast Sample Delivery
- Global Shipping Support
- Long-Term Supply Capability
Contact our sales team for distributor pricing, OEM projects, and bulk purchasing opportunities.
|
Product Specifications
|
|||
|
Item
|
Specification
|
Item
|
Package/Certification
|
|
Battery Type
|
Ni-Mh
|
Dimension (L*W*H) mm
|
57.30 x 52.50 x 16.20mm(L*W*H)
|
|
Voltage
|
4.8V
|
Battery quantity in one package
|
1
|
|
Capacity
|
2Ah
|
Single package size (mm)
|
65 x60 x 25mm
|
|
Max Load Quantity(cells) pcs
|
4
|
Weight
|
Approx. 138g
|
|
Compatible with mower models
|
compatible with Imada DST-11 Digital Force Gauge
|
Single package gross weight
|
Approx. 148g
|
|
Compatible with OEM battery part numbers
|
482-BH3PER
|
Warranty
|
12 months
|
|
Application
|
Digital Force Gauge
|
Payment
|
T/T,paypal
|
|
MOQ
|
200pcs
|
Shipping
|
DHL, UPS
|
|
Condition
|
Brand New
|
Features
|
real capacity, long cycle life, safety with grade A quality cells
|
|
Cycle life
|
≥300 cycles
|
Certification
|
CE,UN38.3,MSDS
|
|
Operating Temperature(℃)
|
-20℃~60℃
|
OEM/ODM
|
Yes, Accepted
|
Q: What is your minimum order quantity (MOQ) for replacement batteries?
A: Our minimum order quantity varies depending on the specific battery model and customization requirements. Please contact us with your specific needs, and we’ll be happy to provide you with a tailored quote and MOQ.
Q: Can you customize replacement batteries with our branding or specific performance requirements?
A: Yes, as a manufacturer, we offer customization options for our replacement batteries. This includes custom labeling, packaging, and even adjustments to battery performance parameters to meet your unique application requirements. Contact us to discuss your specific needs.
Q: What quality control measures do you have in place to ensure the reliability of your replacement batteries?
A: We adhere to stringent quality control processes throughout the entire manufacturing process, from sourcing high-quality cells to rigorous testing of finished batteries. We are ISO 9001 certified, and our batteries comply with relevant safety standards, including UN38.3, CE, IEC62133, and UKCA. We provide detailed quality control reports upon request.
Q: What is the typical lead time for bulk orders of replacement batteries?
A: Lead times depend on the order quantity, customization requirements, and current production capacity. We will provide you with a detailed production schedule and estimated delivery date upon receiving your order specifications. We are committed to meeting agreed-upon deadlines.
Q: Do you offer competitive pricing for large-volume orders of replacement batteries?
A: Yes, we offer competitive pricing structures for bulk orders. Our pricing is based on volume, customization, and long-term partnership potential. Contact us to discuss your specific requirements and receive a customized quote.
Q: What kind of warranty do you offer on your replacement batteries for our B2B clients?
A: We offer a comprehensive warranty on our replacement batteries, covering defects in materials and workmanship. The warranty period and specific terms can be tailored to your needs and the intended application of the batteries. Please contact us to discuss warranty options.
Q: Can you provide technical documentation and support for your replacement batteries?
A: Yes, we provide comprehensive technical documentation, including datasheets, testing reports, and safety certifications, for all our replacement batteries. Our experienced engineering team is also available to provide technical support and answer any questions you may have.
Q: Do you offer drop shipping or other specialized logistics solutions for B2B clients?
A: Yes, we can accommodate various shipping and logistics requirements, including drop shipping, custom labeling, and specific packaging instructions. Contact us to discuss your preferred logistics arrangements.
Q: How can we establish a long-term partnership with you for our replacement battery needs?
A: We are committed to building long-term partnerships with our B2B clients. We offer dedicated account management, flexible payment terms, and ongoing support to ensure your satisfaction. Contact us to discuss partnership opportunities.
Q: What steps do you take to ensure consistent quality and availability of replacement batteries for our business?
A: We maintain a robust supply chain and production capacity to ensure consistent quality and availability of our replacement batteries. We proactively manage inventory levels and production schedules to meet your ongoing needs. We also implement strict quality control measures to prevent defects and ensure reliable performance.
Why choose Promax:
- Many years specialized in lithium batteries, lead of lithium ion battery
- Professional design, research, and development, quality inspection team
- OEM/ODM custom is acceptable with low MOQ Request
- Made of powerful industrial Grade original factory cell.
Shipping:
1) Shipping time for bulk orders: 30-45 days after receiving the deposit.
2) Sample order is supposed to be shipped within 7 days, bulk order is suggested to ship by sea or by DHL, we could supply forwarder service if you need.
Our Services:
OEM & ODM can customize according to your request :
- Battery voltage, capacity, and dimension.
- Battery BMS charging and discharging current.
- Connector, case, and wire.
- Your own logo eg: silk print.
After-sales service is available :
- Respond in 24 hours to any inquiry on our product.
- Take action quickly for a normal customer’s claim within 12 hours.
- Good after-sales service: We offer One years quality warranty for replacement batteries.
- One by one tested before shipment.




Battery Package
Safe transportation
Each battery is packed in a PP bag and then put into the box. Each outer carton is made of thickened five-layer cardboard. For express delivery, the gross weight of each carton is not more than 10kg, and for ocean freight, the gross weight of each carton is not more than 15kg, which is convenient for customers to load and unload easily after receiving the goods.
Battery Quality testing Process Flow Chart

Battery Quality Testing Key Process
Cell Sorting
Our factory uses advanced automatic cell sorting systems to match battery cells based on voltage, capacity, and internal resistance. Strict cell matching standards ensure excellent consistency, stable performance, longer cycle life, and enhanced safety for every battery pack. Capacity difference,≤ 50mAh,voltage difference,≤ 20mV, internal resistance,≤ 3mΩ.
Battery Cell Capacity Testing and Life Cycle testing
Our factory performs strict cell capacity grading and cycle life testing to ensure excellent consistency, stable performance, extended cycle life, and enhanced safety for every battery pack. All cells are carefully matched based on capacity, voltage, and internal resistance before assembly.
Battery OQC testing
All battery packs undergo strict OQC inspection before shipment, including appearance inspection, voltage testing, internal resistance testing, charge/discharge verification, BMS protection testing, and packaging inspection to ensure reliable quality and safe performance.

Battery Aging testing
Battery aging testing ensures product reliability and safety by accelerating the discovery of degradation patterns. It is essential for accurate lifespan prediction, performance optimization, and guaranteeing long-term ROI for energy storage applications.
Battery Quality Key Testing Machine Introduction
Humidity and Temperature testing machine
Constant temperature and humidity testing validates the environmental resilience of lithium batteries. It accelerates the detection of thermal and moisture-related vulnerabilities, ensuring the cells can operate safely and efficiently across diverse and harsh real-world conditions.
Battery Vibration testing machine
Vibration testing validates the structural durability and operational safety of lithium batteries against real-world mechanical stress. It ensures that cells, modules, and internal wiring can withstand the constant jolts of transport and daily use without compromising performance or causing safety hazards.
Nail penetration testing machine
The nail penetration test is the ultimate safety test, ensuring that even under catastrophic structural puncture, the battery will fail gracefully without catching fire or exploding.
Battery Aging testing machine
Battery aging testing is a critical quality assurance process that provides invaluable insights into long-term performance, safety, and reliability. By simulating real-world degradation, it enables manufacturers to accurately predict lifespan, optimize battery management systems, and mitigate safety risks before products reach the market.
Battery Compability Testing Video

About Us
A Lithium Ion Battery Manufacturer
Batterea.com, on behalf of Shenzhen Promax Technology Co., ltd, was founded in 2014, our office locates in Shenzhen, and our factory was launched in Dongguan. We are a professional manufacturer of Lithium ion batteries and li-polymer batteries with 9+ years of experience.
Provide Customized lithium battery pack Services
Custom Li-polymer battery packs are designed and manufactured to meet the unique needs of a particular device or application. The goal is to create a battery pack that seamlessly integrates with the device it powers.
Requirement Gathering and Design
Begin by gathering detailed requirements from the customer regarding their specific application, including voltage, capacity, size, shape, weight, and operating conditions. Work closely with the customer to design a custom lithium-ion battery that meets their exact specifications.
Cell Selection and Procurement
Select high-quality lithium-ion battery cells from reputable suppliers that match the specifications outlined in the design phase. Procure the necessary quantity of cells to fulfill the customer’s order.
Battery Pack Assembly
Assemble the custom battery packs using the selected lithium-ion cells and other necessary components such as battery management systems (BMS), connectors, casing materials, and thermal management solutions. Ensure that the assembly process follows strict quality control measures to guarantee the reliability and safety of the battery packs.
Why choose us?
core values
10 years Experience Lithium ion battery manufacture
Quality
Assurance
We have a complete set of quality control system to ensure the safety and sufficient capacity of each battery, and to ensure that it is compatible with the original devices.
Competitive
Price
Our price is not the lowest, but must be cost-effective, can improve your market competitiveness, so as to get a good profit.
Safe Transportation
Our batteries are tested to UN38.3 and packed to the strict requirements of air and sea freight companies to ensure they arrive safely at your warehouse.
After Service Support
All our batteries are guaranteed for one year.If you have any questions ,kindly please contact us, we will reply within 24 hours.
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