Side By Side Emergency Exit Light Batteries Pack 4.8 Volt D40000mAh NiCd
Brand Name:Godson or OEM
Model Number:4GS-D400T-A
Minimum Order Quantity:50PCS
Payment Terms:T/T
Place of Origin:Guangdong, China (Mainland)
Price:Negotiable
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Location:
Guangzhou Guangdong China
Address:
Unit 103B (Main Building), Building 4, No. 29 North Pier Road, Huang Pu Village, Haizhu District, Guangzhou, Guangdong, China ,510330
Supplier`s last login times:
within 48 hours
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Product Details
Side By Side Emergency Exit Light Batteries Pack 4.8 V D40000mAh
NiCd
4.8V D40000mAh NiCd Battery Side By Side Pack - Competitive Price
Application:
| Pos. | Application fields | Application of the product |
| 1 | Lighting | emergency lighting, emergency power supply, solar lights, searchlingts, flashlights |
| 2 | Power tools | electric drills, planers, saws, power granted |
| 3 | Electronic toys | remote control car, remote control boats, aircraft, model aircraft |
| 4 | Communication equipment | cordless phones, walkie-talkie |
| 5 | Other uses | electric shavers, massagers, electric tooth brush |
Product parameters:
Standard Charge Mode: 0.1C for 16 hours
Cycle Life: ≥500 times
Operating Temperature: (-20℃) - (+70℃)
Storage Temperature: (-30℃) - (+60℃)
Cell Dimension: 23 +0 -1.0(D), 33.5±0.5(H)
Cell Weight: ≈36g
Expected Life: 5 years
Packaging: Standard export package or customized package
NiCd Nickel Cadmium Battery Technology Overview
The Nickel Cadmium, NiCd or Ni-Cd Battery was the first type of rechargeable cell that could be used for portable electronics equipment. Although the Lead Acid battery had been available for many years, it was mainly used for automotive batteries. Th NiCd might easily be used as a direct replacement for many conventional primary batteries and its usage quickly caught on. Currently few NiCd batteries can be bought, but did fill a gap in the market that no other battery of the time could meet. Occasionally old Nickel Cadmium Battery can still be found in stocks or possibly even in use.
NiCd or Ni-Cd Cells are able to provide an almost direct replacements for zinc carbon or alkaline primary batteries. They generally are able to retain less charge than these cells, but have the obvious advantage that they are able to be re-charged. This means that although the initial purchase cost is higher than the equivalent primary cells, costs can be saved after a few charge / discharge cycles.
Ni-Cd Battery Pack Manufacturer tell you the NiCd cells have an extremely low leverl of inner resistance. A good excellent alkaline cell may have an inner resistance of about 300 milli-ohms when new. This figure might rise to about 900 milli-ohms when 20% discharged and several ohms when almost completely discharged. A NiCd has very much lower figures, and any innernal resistance can be ignored for most purposes as it's of the order of only a few milli-ohms, dependent upon the exact type of cell and the maker. This does mean that the cell is capable of producing very high currents, especially if the cell is inadvertently short-circuited. In light of this care has to be taken to make sure this doesn't occur as large quantities of heat could be produced.
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.
Side By Side Emergency Exit Light Batteries Pack 4.8 Volt D40000mAh NiCd
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