our li-ion battery is rechargeable for more than 1200 times!

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New Wisdom li-ion battery New Wisdom LED cap lamp
NEW WISDOM INVESTMENT LIMITED   
Mirror Sites:
www.caplamp.org
www1.caplamp.org

Home >>
Recent news of the technical of the lamp
Our charger is improved to be with DC6-30V charging function
make your personal logo in the lamp

mineral lamp >>
Cordless2 LED miner's lamp NEW 2014-3
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LED miner's lamp
charger rack
NWB-15 Portable Charger

Charger >>
NWB-15 LED miner's lamp Portable Charger NEW 2014-3
NWB-20 LED miner's lamp Portable Charger NEW 2014-3
NWB-25 LED miner's lamp Portable Charger NEW 2014-3
NWB-25A LED miner's lamp Portable Charger NEW 2014-3
NWB-30 LED miner's lamp Portable Charger NEW 2014-3
NWCR-12 LED miner's lamp Charger Rack NEW 2014-3
NWCR-24 LED miner's lamp Charger Rack NEW 2014-3
NWCR-30 LED miner's lamp Charger Rack NEW 2014-3
NWCR-36 LED miner's lamp Charger Rack NEW 2014-3
NWCR-60 LED miner's lamp Charger Rack NEW 2014-3
NWCR-102 LED miner's lamp Charger Rack NEW 2014-3
NWCR-120 LED miner's lamp Charger Rack NEW 2014-3
NWCR-204 LED miner's lamp Charger Rack NEW 2014-3
NWCR-360 LED miner's lamp Charger Rack NEW 2014-3
KCLA series charger rack

LED miner's lamp also call:
LED cap lamp
LED safety lamp
LED mining lamp
KL5M LED mineral lamp
KL5M LED Head lamp
KL5M LED Headlamp
KL8M The old lamp (left) compare with our li-ion battery lamp (right)

complete specification PDF format UPDATED IN JUNE 2008.06
NEW WISDOM Miner's lamp booklet(1.3M)

li-ion battery >>
li-ion battery
battery
site map

Frequently Asked Questions:
Answers of frequently asked questions to miner's lamp

Knowledge >>
A Glossary of Battery Terms
About lamp special vocabulary English/Chinese list
Battery Energy Density
Battery FAQ
battery knowledge
Battery statistics
Battery Tips Contents
Charging lithium-ion batteries
Discharge methods
Discharging temperature
Future battery
history mineral lamp
How charge
Industrial Standard Cylindrical Battery Sizes
lithium-ion the ideal battery
Rechargeable able Battery
the best battery
When was the battery invented
links

Sample policy:
Samples fee is usd98 for one piece, it is prepaid in advance for lamp sample. Please offer your express account for us to send you the samples. such as DHL, FEDEX, UPS, and TNT etc. So that you're able to receive the samples ASAP.
Remittance Route

ZLCD-34 charge module to reborn the old rack
Product profile:
To decrease the cost and save the fund of the mine, we specially do the research on the Li-ion battery miner's lamp charge module. This module is put on the old style charger rack. You only need to remove the old circuit and replacing our charger module. After changing this charger rack, it can charge li-ion battery miner's lamp. One standard charge module can recharge for 34 unit lamp. We can make different units charge module accord to your requirements. If you want to recharge more or less units' lamps, you can use more or less units' modules. Thus, the mine can save much money to solve the problem of mass recharge.
Product features:

a. we apply the advanced switching power supply design, no power supply transformer; automatically complete the charging process, easy controlling and maintenance, save time and resource, save cost, bring the mine good economy benefit.
b. to watch and control with each unit individually. Automatically transform from constant current to constant voltage; and to watch and control with the voltage and current continually, automatically stop charging when watch with the full capacity.
c. the charging it is high efficiency and save energy with a little rise of the temperature in the Li-ion battery. So it is better for longer the life of the lamp by using our charger equipment.
d. special circuit design makes it fit for wide range voltage input, require lowly for the power quality, can well work in the fluctuate power net.
charging theory:
Stable current stable voltage charging, the charging current is 1000mA ±100mA, voltage is 4.2V ±0.05V, charging time is about 8-12 hours. The circuit designed with perfect watching and controlling system, able to automatically watch and control charging process. At the beginning of charging it is stable current charging at 1000mA ±100mA, the charger indicator is red color. When charging voltage reaching 4.2V, automatically turn to stable voltage charging, at this moment the battery is charged about 70%,  current is reduced step by step. when the battery is charged enough it automatically powered off to stop charging and charger indicator display as green color. (note: you can charge at any time, no need to wait to charge after use up the power, bring forward charging is better for prolonging the life span of the battery).
Technology index:

1. Input the: AC110V-240V, 50-60Hz
2. Output: DC 4.20 ±0.05V, 1000mA ±100mA
3. Working style: continuously
4. Size: 1360x130x90mm, 9.5kg


ZLCD-34 charge module Charger theory diagram



the construct inside of ZLCD-34 recharge model





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Address: 4-306, Xianglixincuen, Hongli West Road, Shenzhen, China
TEL:86-755-83911841 86-13316919837  86-13332985903   POSTCODE:518034   Contact person: Tom Ding;  Mary Deng
FAX:86-755-83906115 EMAIL: tom@li-ion-battery.com  tom@n-wisdom.com  dingbp_szb@21cn.net


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