4Ah Emergency Light Ni Cd Battery 7.2V Energy Pack HS Code 8507300090

Product Specification

4Ah Emergency Light Ni Cd Battery 7.2V Energy Pack HS Code 8507300090

Product parameters:

Application:

1. Lighting: emergency power supply, emergency lighting, solar lights, searchlingts, flashlights
2. Power tools: electric drills, planers, saws, power granted
3. Electronic toys: remote control car, aircraft, model aircraft,TV remote control
4. Communication equipment: cordless phones, walkie-talkie
 

Product performance:

1.Withstand long periods of deep discharge

2.More charge/discharge cycles than other rechargeable batteries to extend battery life

3.Higher energy density, lighter and more compact than lead-acid batteries Ni-Cd is preferred when size and weight are critical factors, such as in aircraft

4.Lower self-discharge rate than nickel-metal hydride(20% per month vs. 30% per month)

5. A wide range of applications. The capacity of nickel cadmium battery ranges from 100mah to 7000mah. There are four types commonly used: standard type, consumer type, high temperature type and high current discharge type, which can be applied to any wireless device.

Something to know about Ni-Cd battery:

What is a Ni-Cd battery?
A nickel-cadmium battery (Ni-Cd or Ni-Cad) is a rechargeable battery used in portable computers, rigs, video cameras, and other small battery-powered devices that require uniform discharge. Ni-Cds use electrodes made from nickel oxide hydroxide, cadmium metal, and potassium hydroxide alkaline electrolyte.

Ni-Cd Battery Pack
Two or more Ni-Cd battery cells combined to form a battery pack. Because they are typically similar in size to primary cells (non-rechargeable batteries), Ni-Cds may have lower terminal voltages and smaller ampere-hour capacities. However, unlike primary cells, Ni-Cds provide a nearly constant terminal voltage during discharge, which can result in an almost undetectably low charge. During discharge, Ni-Cds convert chemical energy into electrical energy. During charging, Ni-Cds convert electrical energy back into chemical energy.

 

Ni-Cd Battery Cell Performance:

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

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

3. Ni-Cd Cell Charge Efficiency At Different Temperature

4. Ni-Cd Cell Capacity Change At Permanent Charge At 55 Degree (0.05C Floating)

5. Ni-Cd Cell Cycle Life Curve

Why Godson?

-- Professional And Stay Focused

More than twenty years’ experience in battery industry; Keep focusing on emergency lighting battery, e-bike battery and power tool battery.

-- Great Reliability

Expected life of our Ni-Cd battery pack is more than 5 years; Expected life of our LiFePO4 battery pack is more than 10 years; Our batteries comply with standards of ICEL 1010, IEC 60598, IEC 61951, IEC 61960, IEC 62133 and UN38.3.

-- Super High Cost-Effective

Price of our products is much more competitive comparing with our competitors, but with the same or even better performance.

-- Strict Control In Production Process

ISO9001/2008 standards are strictly implemented in every process of our production.

-- Quick Response and Fast Delivery

Every inquiry would be replied within 24 hours, each order would be delivered within 30 days.

-- Flexibility in orders
Small orders acceptable as well.

OEM Service:

If you want to display your own brand logo in products, bags, labels or anywhere. Or you need to develop battery packs according to your product orientation. Our OEM services are ready to do it.