Product Details

SC 2000mah NiCd emergency conversion kit battery

Company Information

We manufacture rechargeable batteries and chargers, including Nimh batteries, Nicd batteries, Li-ion batteries, Polymer batteries, LiFePO4 batteries, and NiMH battery chargers.

At JYH Technology, we not only sell batteries and chargers, but also provide superb power solution for customers. Our battery engineers have more than 20 years in rechargeable cell industry. If you have any new design or inquiry, please email us via sales5#. Our engineers and sales will work with you to provide you the best solutions.

Brief battery spec.

Features:

1. Long discharge platform

2. Low inner resistance

3. Long cycle life

4. CE/UL/SGS certificate

5. Test according to IEC61951 and quality meet EN60598-2-22 & ICEL standards

Emergency light backup battery Permanent charge endurance at E40

The permanent charge endurance test of high temperature NiCd battery:

1. initial charge efficiency test.

2. aging period.

3. final charge efficiency test.

Initial charge efficiency test (3 cycles) at + 40℃±2℃

Cycle no.1:

Charge for 48 hours at 0.05C, discharge at 0.25C to a final voltage of 1.0 V.

No minimum duration required.

Cycle no.2

Charge for 24 hours at 0.05C, discharge at 0.25C to a final voltage of 1.0 V.

3 hours minimum duration required.

Cycle no.3

Charge for 24 hours at 0.05C, discharge at 0.25C to a final voltage of 1.0 V.

3 hours minimum duration required.

Aging period (3 cycles) at 70℃±2℃

Cycle no.1

Charge for60 days at 0.05C, discharge at 0.25C to a final voltage of 1.0 V.

No minimum duration required.

Cycle no.2

Charge for60 days at 0.05C, discharge at 0.25C to a final voltage of 1.0 V.

No minimum duration required.

Cycle no.3

Charge for60 days at 0.05C, discharge at 0.25C to a final voltage of 1.0 V.

No minimum duration required.

Note: The temperature of 70℃ has been selected to simulate the ageing of cells during 4 years.

Final charge efficiency test (3 cycles) at 40℃±2℃

Cycle no.1:

Charge for 48 hours at 0.05C, discharge at 0.25C to a final voltage of 1.0 V.

No minimum duration required.

Cycle no.2

Charge for 24 hours at 0.05C, discharge at 0.25C to a final voltage of 1.0 V.

3 hours minimum duration required.

Cycle no.3

Charge for 24 hours at 0.05C, discharge at 0.25C to a final voltage of 1.0 V.

3 hours minimum duration required.

Product Description

Pictures for reference only, through different configuration of series/parallel connect, we can achive ideal voltage and capacity of NiCd/NiMH/Lithium battery pack you need. Scroll down the page and contact us for more details

FAQ

Q1: What is your MOQ ?

A1 : MOQ of our NiCd, NiMH cells is 3K. Contact us to let us know which chemistry (NiCd, NiMH or Lithium), eletric performance and packing details you need then we can figure out final MOQ for you.

Q2: What certificates do you have ?

A2: We have CE, UL, SGS (RoHs ) and so on.

Q3: Can you ship the battery product to our country ?

A2: Yes, for air & sea shipment, we have MSDS doc to show Airline company & Ocean company when shipment.

Q4: What is your Shipping way?

A4: We suggest sample & small order to be shipped to destination through our shipper partner who has excellent UPS/DHL/FEDEX/TNT service. Big order to be shipped by sea .

Q5: What is your lead time?

A5: 3-7 working days for samples (in stock), 15-28 working days for order production (include battery testing).

Contact information