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AA 400mAH NiMH Rechargeable Battery | Weijiang Power

AA 400mAH NiMH Rechargeable Battery | Weijiang Power Featured Image
  • AA 400mAH NiMH Rechargeable Battery | Weijiang Power
  • AA 400mAH NiMH Rechargeable Battery | Weijiang Power
  • AA 400mAH NiMH Rechargeable Battery | Weijiang Power

Short Description:

This high-quality and versatile 400mAH NiMH battery from Weijiang Power offers the best performance with a long-lasting charge that can be used across various applications like garden solar lights, outdoor decorations, digital products, etc. Weijiang Power provides high-quality AA NiMH rechargeable batteries with our advanced NiMH battery manufacturing technologies at competitive prices. 

  • ★Leading AA NiMH battery manufacturers in China
  • ★Offer competitive prices for high-quality AA NiMH battery
  • ★FCC, RoHS, and CE-certified AA NiMH battery
  • ★Customized promotional package for AA NiMH batteries

Daily Output of 600,000 Batteries
Free Samples Available
Custom Battery Pack Service
  • Minimum Order Quantity (MOQ): 10 Pieces
  • Model: Ni-MHAA400
  • Dimension (mm): Diameter 14.5mm*Height 50.5mm

    • Specification

    Why Choose Us

    Technology Advantages Make A Real Difference to AA NiMH Batteries

    Weijiang Power manufactures AA NiMH batteries with a voltage of 1.2V and a capacity typically ranging from 1200mAh to 2500mAh. The size of a 400mAh AA NiMH battery is standardized with a diameter of 14.5 mm (0.57 inches) and a height of 50.5 mm (1.99 inches).  Besides the standard AA NiMH battery, Weijiang Power also manufactures some special-size NiMH batteries, like the ⅔AA NiMH battery and the ⅘AA NiMH battery. It is slightly smaller than the standard AA NiMH battery.

    Weijiang Power has reached a daily capacity of 600,000 NiMH batteries daily with three highly-automated manufacturing plants in China. And we are known to supply and manufacture all NiMH batteries with grade A+ battery cells, and all NiMH batteries are certified by FCC, RoHS and CE. Contact us with your NiMH batteries needs. 

    Key Features of 400mAh AA NiMH Rechargeable Battery:

    • Reusable, cost-effective, low self-discharge battery
    • More environmentally friendly than traditional NiCad battery
    • Long cycle life of over 1000 times
    • CE certification, RoHS and REACH compliance
    • MSDS report is available for shipping
    • Free sample available

                  

    •        Charging Curves of 400mAh AA NiMH Battery-1.0C                                                           Charging Curves of 400mAh AA NiMH Battery-0.1C/0.2C/0.5C/1.0C 

                   

    •       Discharging Curves of 400mAh AA NiMH Battery-0.2C/0.5C/1C                                        Storage & self discharge Curves of 400mAh AA NiMH Battery

    Specification for NiMH Batteries:

    The below NiMH batteries list is only for reference. Other NiMH batteries with different specifications are also available. Customized NiMH batteries and battery packs are available. Contact us for more detailed information. We have rich experience from battery concept to production seamlessly and on budget.

    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
    Offer Off-the-shelf NiMH Batteries
    Write your message here and send it to us

    Our company is dedicated to providing our customers with the best NiMH batteries and services possible. We have a team of highly skilled engineers and technicians committed to producing NiMH batteries that meet the highest performance and reliability standards. Our factory also manufactures other types NiMH batteries, like AA NiMH battery, AAA NiMH battery, C-size NiMH battery, D-size NiMH battery, 9V NiMH battery, NiMH battery pack and others. We provide OEM & ODM services for NiMH batteries and battery packs at competitive prices.

    We look forward to working with you to meet your energy needs.

    Other Types of Batteries

    Custom NiMH Battery Packs

    Custom Li-ion Battery

    Custom Battery Charger

    Custom Button Cell Batteries

    Custom XBOX Controller Battery

    Custom Portable Solar Generators

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    • 7 Reasons for Choosing Us

    1. Experienced battery R&D team

    Experienced battery R&D team, more than 1000+ battery type R&D cases for your reference

    Experienced battery R&D team

    2. Planned battery storage system

    Planned battery storage system to ensure the quality of your productsPlanned battery storage system

    3. Packaging system

    Packaging system – we support OEMODM customizable packaging

    Packaging system

    4. 100% full inspection of shipments

    100% full inspection of shipments, truly zero complaints, Perfect quality control physique to package your products with perfect quality.

    full inspection of shipments

    5. Our own logistics follow-up system

    Our own logistics follow-up system ensures the safety of your goods

    Our own logistics follow-up system

    6. The No. 1 battery factory in China’s e-commerce platform

    The battery factory in China's e-commerce platform

    7. The process is meticulous and the service is professional

    What we will do if you do bussines with us?The process is meticulous and the service is professional. In the past 12 years, we have served hundreds of thousands of different customers.

    Reasons for choose us

    Write your message here and send it to us

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