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NiMH Rechargeable Fire Exit Light Batteries AA1500mAh 2.4V

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Godson Technology Co., Ltd

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NiMH Rechargeable Fire Exit Light Batteries AA1500mAh 2.4V

Country/Region	china
City & Province	guangzhou guangdong
Categories	Nickel

Product Details

NiMH Rechargeable Battery Pack AA1500mAh 2.4V With Good Safety

Product parameters:

Description	Specification	Conditions
Nominal Voltage	1.2 V
Nominal Capacity	1500mAh	Standard Charge/Discharge,up to 3 cycles are allowed.
Minimum Capacity	1500mAh	Standard Charge/Discharge,up to 3 cycles are allowed.
Standard Charge	150mA(0.1C) × 16 hrs	Ta=0～70℃ (see Note 1)
Rapid Charge	750mA(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	75-150mA(0.05C-0.1C)	Ta=0～70℃
Discharge Cut-off Voltage	1.0V
Maximum Discharging Current	1500mA(1C)
Discharge Temperature	-20℃～70℃
Storage Temperature	-20℃～35℃
Typical Weight(approximate)	27g

Application:

Pos.	Application fields	Application of the product
1	Lighting	emergency lighting, emergency power supply, solar lights, searchlingts, flashlights
2	Electronic toys	remote control car, remote control boats, aircraft, model aircraft
3	Communication equipment	cordless phones, walkie-talkie
4	Other uses	electric shavers, massagers, electric tooth brush

What Is the Difference Between Ni-Mh Battery and Li-Polymer Battery?

Oct. 25, 2017Ni-Mh Battery is composed of hydrogen ion and nickel metal, and the power reserve is 30% more than Ni-Cd battery, and it is lighter, no pollution to environment, has longer service life. Its disadvantage is the price is much more expensive, performance is worse than Li-Polymer Battery.

Lithium battery is a kind of battery made of lithium metal or lithium alloy as anode material and uses non-aqueous electrolyte solution. Now it has become the mainstream.

Rechargeable Lithium Battery has small volume, light weight, low self discharge rate, no memory effect, it is widely used in many new mobile devices.

The lithium battery is small and has large specific energy, the voltage of a single lithium battery is 3 times of Ni-Mh battery. Without memory effect, it can be used with the charge. But also can not use a charge, number of charging and discharging too much will affect the battery life. Lithium battery should not be stored for long time, or it will lose part of capacity forever.

Performance Curves for Ni-MH Cell:

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

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

3. Ni-MH Cell Charge Efficiency At Different Temperature

4. Ni-MH Cell Cycle Life Curve

FAQ

Q1:Are these new cells?
yes 100% ,factory direct.

Q2: Are you a trading company or manufacturer?
A: We are globally trusted supplier and manufacturer of emergency lighting battery, emergency lighting products, whose batteries range covers Ni-Cd, Ni-MH, LiFePO4,, Lion-polymer and other relevant lithium batteries.

Q3: Can you do OEM?

A: Yes, OEM is acceptable. You can provide the detailed specification requirements to us, our engineers can design the most suitable battery solution for you.

Q4:Where can I get the price?
A: Please Click Contact Now or Request a Quote. We will offer you the best quote in 24 hours after we get

the product specifications such as voltage capacity application etc.

Q5: Is it possible to buy a sample to test?
A: Yes. You can buy a sample to test.