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NiMh AA Battery 1300mAh 4.8V For Emergency Lighting 70 Degree Working Temperature
NiMh AA Battery 1300mAh 4.8V For Emergency Lighting 70 Degree Working Temperature
NiMh AA Battery 1300mAh 4.8V For Emergency Lighting 70 Degree Working Temperature
NiMh AA Battery 1300mAh 4.8V For Emergency Lighting 70 Degree Working Temperature
Specifications
Brand Name :
Godson or OEM
Model Number :
4GS-AA130
Place of Origin :
Guangdong, China (Mainland)
MOQ :
50PCS
Price :
Negotiable
Payment Terms :
T/T
Type :
NiMH
Capacity :
1300mAh
Voltage :
4.8V
Size :
AA
Circle Life :
≥500 times
Description


High cost-effective For Emergency Light Ni-MH Battery AA 1300mAh 4.8V

Cell Product parameters:

Description Specification Conditions
Nominal Voltage 1.2 V
Nominal Capacity 2200mAh

Standard Charge/Discharge,up to 3 cycles are allowed.
Minimum Capacity 2200mAh
Standard Charge 220mA(0.1C) × 16 hrs Ta=0～70℃ (see Note 1)

Rapid Charge

1100mA(0.5C) ×144 mins

approx.

(With -△V or dT/dt or TCO control) Timer CutOff =120%

input capacity ( for ref. only)

-△V= 5-10mV/cell dT/dt = 1～2℃/3min Ta=10～55℃
Trickle Charge 110-220mA(0.05C-0.1C) Ta=0～70℃
Discharge Cut-off Voltage 1.0V
Maximum Discharging Current 2200mA(1C)
Discharge Temperature -20℃～70℃
Storage Temperature -20℃～35℃
Typical Weight(approximate) 50g



Test methods and performance:

Test

Specification

Conditions

Remarks
Open Circuit Voltage(OCV) ≥1.25V After 24 hours standard charge

Capacity

≥2200mAh

Standard Charge/Discharge

 Up to 3 cycles are allowed

0.5C Discharge

≥110min

Standard Charge,

1hr rest before discharge

End voltage 1.0V
Permanent Charge Endurance Test T1≥195min T2≥170min

Internal Impedance (Ri)

≤12mΩ

Following a standard charge period, Checked at 1000Hz with 1~4 hour

Overcharge

No leakage

nor deformation

Standard discharge 220mA(0.1C) charge 48 hours

Charge Retention

≥1320mAh

 Standard Charge, Storage:28 days, Standard Discharge

Charge Efficiency

≥270min

Standard discharge

Recharge at 0.1C for 10 hours,then Discharge at 0.2C to 1.0/cell.

Leakage

No leakage

nor deformation

Fully charged at1100mA(0.5C), Storage for 14 days

IEC Cycle Test

≥500 Cycle

IEC 61951-1:2003

Product performance:
1. Long service life (under normal conditions, the battery cycles more than 500 times.)
2. High rate charging and discharging performance: under the charging conditions specified by the company, the battery can be sufficient in one hour and can discharge with more than 10C current.
3. Wide temperature range: in high and low temperature environment, the battery performance is stable, and the working temperature range is - 10-70 ℃.
4. Good storage performance: at room temperature, the capacity of the battery remains above 70% after one month storage.
5. Improper use of safety devices: add chemical protection to prevent polarity reversal and over discharge; add safety relief valve to reduce internal pressure in case of improper use.
6. High stability: the company adopts the best materials, advanced production technology and technology to make the battery performance stable and reliable.


Performance Curves for Ni-MH Cell:

1. Ni-MH Cell Charge Curve At 0.1C For 16h At 55 Degree

NiMh AA Battery 1300mAh 4.8V For Emergency Lighting 70 Degree Working Temperature

2. Ni-MH Cell Discharge Curve At 0.25C At 55 Degree

NiMh AA Battery 1300mAh 4.8V For Emergency Lighting 70 Degree Working Temperature

3. Ni-MH Cell Charge Efficiency At Different Temperature

NiMh AA Battery 1300mAh 4.8V For Emergency Lighting 70 Degree Working Temperature

4. Ni-MH Cell Cycle Life Curve


NiMh AA Battery 1300mAh 4.8V For Emergency Lighting 70 Degree Working Temperature

Ni-Mh Battery and Lithium Battery, Which is Better?
Nickel Medal Hydride Battery and China Lithium Battery, which is better? This is not a conclusion, both have their own advantages. Mainly to see what is your appliance? Like lithium battery is suitable for mobile phone, but in digital camera, has high demand for current amount, and power consumption is much larger than mobile phone, the output part of Ni-MH battery is slightly better.
1.Single voltage of lithium battery is 3.2V and 3.7V, single cell Ni-MH battery 1.2V, Lithium Iron Phosphate Battery with a single voltage of 3.2V.
2.Lithium battery has no memory effect, Ni-MH battery has memory effect.
3.Lithium battery does not contain heavy metals cadmium.
4.Lithium battery manufacturing and use is environmental protection, no pollution.
5.The specific capacity of lithium battery is high.
6.The unit price of Li-polymer battery is high.
7.Li-polymer battery has long cycle life.
8.The lithium battery specifications is more specific than Ni-MH battery, versatility is not strong.


Our Products are Being Shipped.

Godson Technology Co., Ltd. is a globally trusted supplier and manufacturer of emergency lighting battery, emergency lighting products, E-bike battery and power tool battery, whose batteries range covers Ni-Cd, Ni-MH, LiFePO4, Lead Acid, Lion-polymer and other relevant lithium batteries.

Dating back to the year of 1993, we have already had 20 years' experience in battery industry. We have started to focus on emergency lighting battery and emergency lighting products since 2010, and concentrate on E-bike battery and power tool battery since 2013.

Relying on the great reliability and the feature of super high cost-effective, our products have been exported to many countries, such as USA, UK, Turkey, Germany, Ireland, Italy, Spain, Poland and Singapore.


NiMh AA Battery 1300mAh 4.8V For Emergency Lighting 70 Degree Working Temperature

Product tags

lithum ion battery

,

emergency lighting battery

,

conditioning nimh batteries
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NiMh AA Battery 1300mAh 4.8V For Emergency Lighting 70 Degree Working Temperature

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Product Detail
Brand Name :
Godson or OEM
Model Number :
4GS-AA130
Place of Origin :
Guangdong, China (Mainland)
MOQ :
50PCS
Price :
Negotiable
Payment Terms :
T/T
Contact Supplier
NiMh AA Battery 1300mAh 4.8V For Emergency Lighting 70 Degree Working Temperature
NiMh AA Battery 1300mAh 4.8V For Emergency Lighting 70 Degree Working Temperature

Godson Technology Co., Ltd

Verified Supplier
4 Years
guangdong, guangzhou
Business Type :
Manufacturer, Distributor/Wholesaler
Main Products :
Emergency Exit Light Batteries, Emergency Exit Sign Battery, Emergency Light Ni Cd Battery
Certification Level :
Verified Supplier
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