8.4V-36V NiMH battery Nickel–metal hydride battery pack

Short Description:

Introduction about NiMH battery Nickel–metal hydride battery pack

Ni-MH battery is a kind of battery with good performance. Ni-MH batteries are divided into high-voltage nickel-hydrogen batteries and low-voltage nickel-hydrogen batteries. The positive electrode active material of the nickel-hydrogen battery is Ni(OH)2 (called NiO electrode), the negative electrode active material is metal hydride, also called hydrogen storage alloy (the electrode is called hydrogen storage electrode), and the electrolyte is 6mol/L potassium hydroxide solution.


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Scientific charging method can prolong the service life of Ni-MH battery.

1. Under normal circumstances, a new Ni-MH battery has only a small amount of power. You must charge it before using it after purchase.

But if the battery leaves the factory for a short time and has sufficient power, it is recommended to use it before charging. New Ni-MH batteries generally need to be charged and used 3-4 times before their performance can reach their best performance.

2. Although the memory effect of Ni-MH batteries is small, it is best to recharge them after each use, and to charge them all at once. Do not charge them for a while and then use them for a while. This is an important point for "prolonging one's life."

3. When charging, pay attention to the heat dissipation around the charger. Keep the battery clean when not in use, especially the contacts at both ends, and wipe gently with a soft dry cloth if necessary. If the battery is not used for a long time, remove the battery from the battery compartment and place it in a dry environment.

4. Ni-MH batteries will enter a "sleep" state after being stored for a few months, and the battery life will be greatly reduced. If the Ni-MH battery has been stored for a long time, it is recommended to charge it with a slow charge first. Generally, the voltage of the Ni-MH battery is below 1.2V before charging, and the normal voltage is around 1.4V after being fully charged. This can be used to determine whether the battery is fully charged.

Advantages

Resistant to overcharge and over discharge,

Strong high-speed discharge capability,

Safe to use, especially under conditions of abuse;

Relatively cheap

High power density

We can produce different capacities according to customers requirements.

Technical Parameters

8.4V-36V NiMH Battery

Model

Rated Voltage
(V)

Rated Capacity
(mAh)

0.1ltA
Standard Charge

0.5ltA
Standard Charge

0.2ltA
Standard Discharge

Max Weight
(g)

Foreign Standard

Current
(Ma)

Time
(h)

Current
(Ma)

Time
(h)

Current
(Ma)

Time
(h)

HRH8.4-SC-3000

8.4

3000

300

14-16

1500

2.5

600

5

≥408

SC

HRH9.6-C-4000

9.6

4000

400

14-16

2000

2.5

800

5

≥656

C

HRH10.8-SC-3000

10.8

3000

300

14-16

1500

2.5

600

5

≥522

SC

HRH12-D-8000

12

8000

800

14-16

4000

2.5

1600

5

≥1600

D

HRH13.2-SC-3000

13.2

3000

300

14-16

1500

2.5

600

5

≥638

SC

HRH13.2-C-4000

13.2

4000

400

14-16

2000

2.5

800

5

≥902

C

HRH13.2-D-8000

13.2

8000

800

14-16

4000

2.5

1600

5

≥1760

D

HRH14.4-D-8000

14.4

8000

800

14-16

4000

2.5

1600

5

≥1920

D

HRH14.4-F-14000

14.4

14000

1400

14-16

6800

2.5

2800

5

≥3180

F

HRH24-F-14000

24

14000

1400

14-16

6800

2.5

2800

5

≥5300

F

HRH24-M-20000

24

20000

2000

14-16

7000

3.2

4000

5

≥8000

M

HRH36-F-14000

36

14000

1400

14-16

6800

2.5

2800

5

≥7950

F

HRH36-M-20000

36

20000

2000

14-16

7000

3.2

4000

5

≥12000

M

Application

application

Why choose us

Rich Experience in R&D and production more than 27 years!

Advanced production line!

OEM&ODM service!

High quality-No complaint!

Prompt on-time delivery! 

Competitive price!

Professional service!    

Factory

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