• Ni-Cd D 4000mAh 6V Battery System 1
Ni-Cd D 4000mAh 6V Battery

Ni-Cd D 4000mAh 6V Battery

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Loading Port:
China Main Port
Payment Terms:
TT or LC
Min Order Qty:
1000 Packs pc
Supply Capability:
5000000 Packs Per Month pc/month

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Size

D

Type

Ni-CD

Capacity

4000mAh

Voltage

6V

Features

1.consistent capacity volume

2. low internal resistance

3.long storage time

4.wide working temperature range

5.excellent high-current discharge performance

6.long cycle life,etc

7.Customized OEM orders welcomed.

Application

Power tools , Rechargeable torches,etc.

Q: What type of rechargeable battery the best and most safe? What brand of the best?
Rechargeable batteries with lithium battery chant, which of course is the best.
Q: Rechargeable battery charge to 50% will not charge, and how can charge to 100%?
If set no effect, did not move things, that is, the battery is broken, sent to repair.
Q: What kind of rechargeable battery is best?
Currently on the market most of the rechargeable batteries are nickel-chromium rechargeable batteries. Because of the different capacity, after the use of the charge is also different, like the vial of the cola and large bottles of Coke, you can get different capacity to enjoy, of course, their prices are different.
Q: 7 rechargeable batteries generally charge how long?
And your charger's output current is generally the first time as long as possible for the first time it is necessary to first determine your battery is not rechargeable battery, the general rechargeable batteries are marked: such as how many milliamperes (sometimes used in mAh) and nickel Hydrogen or nickel cadmium (sometimes expressed as NIMH or NIcd)
Q: How to judge a battery is not a rechargeable battery?
Ordinary battery R6, alkaline battery LR6, nickel-metal hydride rechargeable battery NI-MH and indicate voltage 1.2V. Just see the NI-MH 1.2V words, is the rechargeable battery.
Q: What happens when the rechargeable battery is flashing when the red light is flashing?
Charger is red when charging, green light alternately shiny, fully charged red and green lights are bright.
Q: Ordinary rechargeable batteries, how to store will not leak?
Rechargeable batteries will have self-discharge of the commonly used nickel-metal hydride battery self-discharge is a more serious, self-discharge size and storage environment is not great, the normal storage on the line to avoid moisture high temperature.
Q: 2300 mAh rechargeable battery charge for several hours?
The output current of each type of charger is not the same, and the calculation of the charging time can not be so calculated, the theoretical charge time = battery capacity / (mobile power output current * 0.8) = 2300mh / (175mAh * 0.8 ) ≈ 16h
Q: What is the shelf life of the rechargeable battery?
Under normal circumstances, the new nickel-metal hydride batteries contain only a small amount of electricity, after the purchase of the first charge and then use. But if the battery factory time is relatively short, power is enough, it is recommended to use and then charge.
Q: How is the rechargeable battery used correctly?
Now many batteries are lithium-ion battery, lithium-ion battery no memory performance but there is a strong inertia, activation need to rush for 12 hours or so, but now manufacturers have done activation before the factory, so the new battery several times Generally speaking, the first three adjustments to the call does not need 12 hours, buy or battery when the sales staff will tell us the first three times to punch 12 hours that is wrong!
Our factory covers an area of 50,000 square meters and we employ a staff of approximately 2,000 including specialists in material science and electrochemistry. Over eighty specialists have doctorate or master's degrees in engineering. Moreover, we have developed a battery material analysis and testing center to facilitate product innovation; our factory contains state of the art production technology and equipment. Presently, our current daily output of Ni-MH and Ni-Cd batteries has reached 1,000,000 pieces.

1. Manufacturer Overview

Location Guangzhou, Guangdong, China (Mainland)
Year Established 1998
Annual Output Value Above US$100 Million
Main Markets North America; South America; Eastern Europe; Southeast Asia; Africa; Oceania; Mid East; Eastern Asia; Western Europe
Company Certifications RBRC Certificate; CE Certificate; ISO9001 Certificate; UL Certificate

2. Manufacturer Certificates

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Range  
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3. Manufacturer Capability

a) Trade Capacity
Nearest Port
Export Percentage 41% - 50%
No.of Employees in Trade Department
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b) Factory Information
Factory Size: 30,000-50,000 square meters
No. of Production Lines
Contract Manufacturing OEM Service Offered
Product Price Range

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