• AA 400mAH NiMH Rechargeable Battery
  • AA 400mAH NiMH Rechargeable Battery
  • AA 400mAH NiMH Rechargeable Battery
  • AA 400mAH NiMH Rechargeable Battery
  • AA 400mAH NiMH Rechargeable Battery
  • AA 400mAH NiMH Rechargeable Battery

AA 400mAH NiMH Rechargeable Battery | Weijiang Power

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
  • AA 400mAH NiMH Rechargeable Battery
  • AA 400mAH NiMH Rechargeable Battery
  • AA 400mAH NiMH Rechargeable Battery
Description

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 need. 

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

Get Free AA NiMH Battery Pack Samples
Weijiang Power is an attractive option for businesses seeking high-quality batteries at affordable prices. Weijiang Power offers NiMH batteries in all sizes, including the AA NiMH batteryAAA NiMH batteryC NiMH batteryD NiMH battery9 V NiMH battery, and custom NiMH battery packs. Weijiang Power has invested in advanced technology to improve AAA NiMH battery performance and efficiency, producing NiMH batteries with longer lifespans, faster charging times, and better energy density.