Power Your Devices with D NiMH Battery in Various Sizes
At Weijiang Power, we offer D NiMH batteries in a variety of sizes to suit all of your power needs. Our range includes standard D-size NiMH batteries, 1/2D size NiMH batteries, and 2/3D size NiMH batteries. Our batteries are designed to provide high-capacity and low self-discharge rates, ensuring they are always ready when needed. We also offer high-drain D NiMH rechargeable batteries for applications that require a lot of power in a short time.

Custom High-Quality D NiMH Batteries

D NiMH Battery Solutions for Various Applications

D NiMH rechargeable batteries offer a versatile and sustainable power source for a wide variety of applications. They can power devices such as flashlights, radios, and portable speakers, as well as larger items such as power tools and medical equipment. 1/2 D NiMH batteries are often used as backup power sources for emergency lighting, alarm systems, and other critical equipment, while some electric tools such as drills and saws use 2/3 D NiMH batteries because they can provide enough power to run the tool for an extended period of time.
As more and more people around the world seek sustainable and efficient power solutions, D NiMH rechargeable batteries are becoming an increasingly popular choice to replace the Alkaline battery. Whatever your power needs may be, we have the perfect D NiMH battery solution for you at Weijiang Power.

D NiMH Battery Applications


Perfect Custom Solutions for D NiMH Battery

Custom D NiMH batteries can be designed to meet specific voltage, capacity, and shape requirements, making them an ideal solution for companies looking to optimize their device's performance and reduce their environmental impact using rechargeable batteries. By customizing the D NiMH batteries to meet specific requirements, companies can improve their devices' overall performance and lifespan while reducing the need for frequent battery replacements. Additionally, the use of D NiMH batteries over disposable batteries can help companies reduce their carbon footprint and contribute to a more sustainable future.

D Size NiMH Battery Custom Options

Detail Specifications for D NiMH Batteries in All Sizes

  Size  Capacity (mAh)   Voltage (V)  Diameter (mm) Height (mm) Standard Charge Current (mA) Standard Charge Time (h)
1/2D 3500 1.2 32.10 35.5±0.5 350 12
1/2D 3700 1.2 32.10 35.5±0.5 370 12
2/3D 4500 1.2 32.10 42.0±0.5 450 12
2/3D 5200 1.2 32.10 42.0±0.5 520 12
D 4500 1.2 32.10 56.5±0.5 450 12
D 6000 1.2 32.10 56.5±0.5 600 12
D 7500 1.2 32.10 56.5±0.5 750 12
D 7000 1.2 32.10 59.0±0.5 700 12
D 8000 1.2 32.10 59.0±0.5 800 12
D 9000 1.2 32.10 59.0±0.5 900 12

Why Choose Weijiang Power as NiMH Battery Supplier?

Free Battery Samples Available Flexible MOQs (100 pcs) 15 Days Average Lead Time Quick Response within 24 Hours Bulk Order at Factory Prices FCC, RoHS and CE certified
Free Battery Samples Available
Flexible MOQs (From 100 pcs)
15 Days Average Lead Time
Quick Response within 24 Hours
Bulk Order at Factory Prices
FCC, RoHS and CE certified

Case Study-Custom D NiMH Battery for Power Tools

Requirement of Power Tools Brand Owner

The brand owner of electric power tools planned to switch from using Li-ion battery packs to NiMH battery packs in order to reduce costs and meet customer demand for more affordable and sustainable power solutions. By making this change, they can provide customers with a more cost-effective and eco-friendly power source for a wide range of electric power tools like cordless drills, saws, sanders, and more.

Custom D NiMH Battery Pack Solutions for Power Tools

We suggested customizing D NiMH batteries to meet the specific voltage and capacity requirements of each power tool model after analyzing their product lines and customer needs. We worked closely with the brand to optimize the performance of the NiMH batteries for high-drain applications. The brand is able to lower the retail price of their tools significantly with the new NiMH battery options while still delivering the power and runtime their customers expect. The brand benefits from higher profit margins and a more competitive position in the market with the new NiMH power solutions.

Case Study-DNiMH battery for Power Tools

FAQs about Custom D NiMH Battery

What are custom D NiMH batteries?

Custom D NiMH batteries are Nickel-Metal Hydride batteries specifically designed in D size format and tailored to the unique requirements of business buyers or professional battery brand owners. The "D" denotes the battery size, which is larger than AA and AAA batteries commonly used in consumer electronics.

What are the advantages of custom D NiMH batteries over other battery types?

Custom D NiMH batteries offer several benefits, including a high energy density, long cycle life, good temperature performance, and low self-discharge rate. They are also more environmentally friendly than other battery chemistries, such as NiCad batteries.

What applications can custom D NiMH batteries be used in?

Custom D NiMH batteries can be used in a wide range of applications, including industrial equipment, medical devices, electric tools, and emergency lighting systems. However, they may not be suitable for all applications, so it is essential to consult with us to ensure compatibility.

What is the capacity of a custom D NiMH battery you can provide?

We can provide the custom D NiMH battery with a series capacity, depending on the specific requirements of the application. Typical capacities range from 4,000 mAh to 12,000 mAh.

Are custom D NiMH batteries rechargeable?

Yes, custom D NiMH batteries are rechargeable, offering a long cycle life of up to 1,000 charging cycles, depending on the battery's design and usage conditions.

How long does it take to charge custom D NiMH batteries?

Charging time for custom D NiMH batteries depends on the charger and the battery's capacity. A standard charger typically takes around 8-16 hours, while a fast charger can charge the battery in 1-4 hours.

Can custom D NiMH batteries be shipped internationally?

Yes, custom D NiMH batteries can be shipped internationally. Still, they must comply with specific regulations, such as the International Air Transport Association (IATA) Dangerous Goods Regulations for air transport, MSDS report, UN38.3, and others.

Can custom D NiMH batteries be used in high-temperature environments?

Custom D NiMH batteries have a good temperature performance, functioning well in temperatures ranging from -20℃ to 60℃. 

What safety measures are in place for custom D NiMH batteries?

Custom D NiMH batteries include built-in safety measures, such as overcharge protection, short-circuit protection, and thermal management systems. The specific safety features may vary depending on the battery design.

What certifications do your custom D NiMH batteries have?

Certifications may include UL, CE, RoHS, and UN38.3, ensuring the batteries meet safety, quality, and environmental standards.

Can I order custom D NiMH batteries in small quantities?

Yes, Weijiang Power can accommodate small quantity orders for custom D NiMH batteries. However, larger orders may result in more competitive pricing.

What is the typical lead time for custom D NiMH battery orders?

Lead times for custom D NiMH battery orders may vary depending on the complexity of the custom design. Typically, lead times range from 5 to 10 days for a medium volume order.

What information should I provide for a custom D NiMH battery design?

Provide details such as the desired capacity, voltage, discharge rate, temperature requirements, packages, and any specific form factor or size constraints.

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