We Are Specialists in NiMH Battery Packs
Weijiang Power has over 13 years of experience designing and manufacturing NiMH battery packs. Our professional technical team has the skills and expertise to provide custom NiMH battery pack solutions that meet your unique specifications and ensure high performance for your applications. Our team has comprehensive experience creating NiMH batteries that meet precise power and space requirements. We supply over 100,000 dependable and high-quality NiMH battery packs monthly to businesses worldwide.

Custom NiMH Battery Packs for Diverse Energy Needs and Applications
Custom NiMH rechargeable battery packs can be designed for consumer and industrial products, as well as professional equipment. They are an efficient, eco-friendly, and budget-friendly choice for many cases where high-powered and reliable energy sources are essential. Weijiang Power has rich experience producing rechargeable battery packs for cordless phones, car T-box, shavers, RC cars, Xbox controllers, robotics, and more.

Perfect Custom Solutions for NiMH Battery Packs
We offer fully customized nickel-metal hydride battery pack solutions for your unique power needs. Using a variety of NiMH battery cell types in different sizes and capacities, including AA NiMH battery, AAA NiMH battery, C NiMH battery, D NiMH battery, 9V NiMH battery, A NiMH battery, F NiMH battery, and Sub-C NiMH battery. We can design rechargeable NiMH battery packs in a wide range of configurations, like 4.8 v nimh battery pack, 7.2 v NiMH battery, 9.6 v nimh battery, 12v nimh battery, and other kinds of NiMH battery packs. Our experienced engineers can select your application's optimal charging method and protective circuitry. We can also integrate your choice of connector types, from basic connectors to more complex wiring harnesses.

Detail Specifications for NiMH Battery Cells in All Sizes
Format | Model | Size | Capacity(mAh) | Height(mm) | Diameter(mm) | Standard Charge Current(mA) | Standard Charge Time(h) | Rapid Charge Current(mA) | Rapid Charge Time(h) |
A | 28A1200 | ⅔A | 1200 | 28.5 | 17.0 | 120 | 16 | 1200 | 1.2 |
43A1700 | ⅘A | 1700 | 43.0 | 17.0 | 170 | 16 | 850 | 2.4 | |
43A1800 | ⅘A | 1800 | 43.0 | 17.0 | 180 | 16 | 900 | 2.4 | |
50A2000 | A | 2000 | 50.0 | 17.0 | 200 | 16 | 1000 | 2.4 | |
50A2200 | A | 2200 | 50.0 | 17.0 | 220 | 16 | 1100 | 2.4 | |
50A2300 | A | 2300 | 50.0 | 17.0 | 230 | 16 | 1500 | 2.4 | |
67A2800 | ⁷/₅A | 2800 | 67.0 | 17.0 | 280 | 16 | 1400 | 2.4 | |
67A3300 | ⁷/₅A | 3300 | 67.0 | 17.0 | 330 | 16 | 1650 | 2.4 | |
61A3500 | ⁷/₅A | 3500 | 67.0 | 17.0 | 350 | 16 | 1750 | 2.4 | |
AA | 28AA650 | ⅔AA | 650 | 29.0 | 14.5 | 65 | 16 | 650 | 1.2 |
28AA750 | ⅔AA | 750 | 29.0 | 14.5 | 75 | 16 | 750 | 1.2 | |
43AAl100 | ⅘AA | 1100 | 43.0 | 14.5 | 110 | 16 | 1100 | 1.2 | |
43AAl200 | ⅘AA | 1200 | 43.0 | 14.5 | 120 | 16 | 1200 | 1.2 | |
50AAI300 | AA | 1300 | 50.5 | 14.5 | 130 | 16 | 1300 | 1.2 | |
50AAI500 | AA | 1500 | 50.5 | 14.5 | 150 | 16 | 1500 | 1.2 | |
50AAI600 | AA | 1600 | 50.5 | 14.5 | 160 | 16 | 800 | 2.4 | |
50AAI800 | AA | 1800 | 50.5 | 14.5 | 180 | 16 | 900 | 2.4 | |
50AAI2000 | AA | 2000 | 50.5 | 14.5 | 200 | 16 | 1000 | 2.4 | |
50AAI2200 | AA | 2200 | 50.5 | 14.5 | 220 | 16 | 1100 | 2.4 | |
50AAI2300 | AA | 2300 | 50.5 | 14.5 | 230 | 16 | 1150 | 2.4 | |
AAA | 11AAA80 | ¼AAA | 80 | 11.5 | 10.5 | 8 | 16 | 80 | 1.2 |
15AAA120 | ⅓AAA | 120 | 15.0 | 10.5 | 12 | 16 | 120 | 1.2 | |
20AAA210 | ½AAA | 210 | 20.5 | 10.5 | 21 | 16 | 210 | 1.2 | |
28AAA300 | ⅔AAA | 300 | 28.0 | 10.5 | 30 | 16 | 300 | 1.2 | |
36AAA400 | ⅘AAA | 400 | 36.0 | 10.5 | 40 | 16 | 400 | 1.2 | |
44AAA600 | AAA | 600 | 44.5 | 10.5 | 60 | 16 | 600 | 1.2 | |
44AAA650 | AAA | 650 | 44.5 | 10.5 | 65 | 16 | 650 | 1.2 | |
44AAA700 | AAA | 700 | 44.5 | 10.5 | 70 | 16 | 700 | 1.2 | |
44AAA800 | AAA | 800 | 44.5 | 10.5 | 80 | 16 | 400 | 2.4 | |
44AAA850 | AAA | 850 | 44.5 | 10.5 | 85 | 16 | 425 | 2.4 | |
44AAA900 | AAA | 900 | 44.5 | 10.5 | 90 | 16 | 450 | 2.4 | |
50AAA800 | L-AAA | 800 | 50.0 | 10.5 | 80 | 16 | 400 | 2.4 | |
67AAA950 | LL-AAA | 850 | 67.0 | 10.5 | 95 | 16 | 950 | 1.2 | |
SC | 43SC2500 | SC | 2500 | 43.0 | 22.5 | 250 | 16 | 1250 | 2.4 |
43SC2600 | SC | 2600 | 43.0 | 22.5 | 260 | 16 | 1300 | 2.4 | |
43SC2800 | SC | 2800 | 43.0 | 22.5 | 280 | 16 | 1400 | 2.4 | |
43SC3000 | SC | 3000 | 43.0 | 22.5 | 300 | 16 | 1500 | 2.4 | |
44SC3300 | SC | 3300 | 44.0 | 22.5 | 330 | 16 | 1650 | 2.4 | |
C | 50C4000 | C | 4000 | 50.5 | 2.5 | 400 | 16 | 2000 | 2.4 |
50C5000 | C | 5000 | 50.5 | 2.5 | 500 | 16 | 2500 | 2.4 | |
D | 6D8000 | D | 8000 | 60.5 | 32.5 | 800 | 16 | 1600 | 6.5 |
60D9000 | D | 9000 | 60.5 | 32.5 | 900 | 16 | 1800 | 6.5 | |
60D10000 | D | 10000 | 60.5 | 32.5 | 1000 | 16 | 2000 | 6.5 | |
F | 90F11000 | F | 11000 | 90.5 | 32.5 | 1100 | 16 | 2200 | 6.5 |
90F13000 | F | 13000 | 90.5 | 32.5 | 1300 | 16 | 2600 | 6.5 |
Why Choose Weijiang Power as Your NiMH Battery Pack Supplier?






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
Weijiang Nimh Battery Packs
We have created a selection of ready-made NiMH battery packs that are sold under the Weijinag label. These battery packs are readily available in our inventory, allowing for quick turnaround times.
If you don’t know how to and what you need to buy , just INQUIRY US NOW
Contact us today for a custom NIMH battery pack
For more information on our custom NIMH battery pack assembly options, please contact our sales team or request a quote today for direct pricing information. weijiang is an industry leading manufacturer of state-of-the-art custom NIMH battery pack components.
FAQs about Custom NiMH Battery Pack
A custom NiMH (Nickel-Metal Hydride) battery pack is a rechargeable battery solution designed specifically to meet the unique power requirements, size constraints, and performance expectations of your business or application.
NiMH batteries offer several advantages over other battery chemistries, such as:
- High energy density: NiMH batteries can store more energy per weight or volume than NiCd batteries.
- Lower self-discharge rate: NiMH batteries have a lower self-discharge rate, meaning they can hold their charge longer when not in use.
- Environmentally friendly: NiMH batteries are made from less toxic materials and do not contain heavy metals like cadmium, which are found in NiCd batteries.
To determine the right specifications for your custom NiMH battery pack, consider the following factors:
- Required voltage: Determine the voltage required by your device or application.
- Capacity: Calculate the battery capacity (mAh) needed to provide the desired runtime.
- Size and weight: Dimensions and weight limitations for your product or application.
- Discharge rate: Consider the discharge rate required for optimal performance.
- Charge rate: Determine the necessary charge rate for your intended usage patterns.
Yes, our factory can design and manufacture custom NiMH battery packs in various shapes and sizes to fit your specific needs. Please provide detailed specifications and requirements when placing your order.
Yes, custom NiMH battery packs can be equipped with a built-in BMS to ensure optimal performance, safety, and longevity. The BMS helps regulate charging and discharging, prevents overcharging, and monitors temperature and voltage to ensure safe operation.
The lead time for custom NiMH battery packs varies depending on the complexity of the design, required testing, and order quantity. Generally, lead times range from 4 to 8 weeks.
Our custom NiMH battery packs are manufactured to meet various international standards and certifications, such as UL, CE, and RoHS compliance, ensuring safety, quality, and environmental responsibility.
Yes, we offer sample custom NiMH battery packs for testing and evaluation purposes. Please get in touch with our sales team to discuss your requirements and arrange for a sample.
The minimum order quantity for custom NiMH battery packs varies depending on the complexity of the design and manufacturing requirements. Please contact our sales team to discuss your specific needs and receive a quote.
We are committed to providing exceptional customer support and technical assistance after the purchase of custom NiMH battery packs. Our team is available to answer any questions, provide guidance on usage and maintenance, and troubleshoot any issues that may arise with your battery pack.
For new NiMH batteries, it is necessary to cycle them three to five times before they reach peak performance. Battery cycling can be achieved simply by recharging the batteries or using the charger's built-in conditioner.
Insert your NiMH batteries into their charger and allow them to charge completely. The safest thing to do is to let them charge overnight so you know they have fully and completely charged. Install the batteries into any device or gadget and let it run until the batteries fully discharge.
Most applications with high energy consumption and demands are where NiMH battery packs excel. They are also suitable for applications as backup power sources, where NiMH batteries have a BMS to control charging and discharging to increase the life of the battery pack.