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   
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www.caplamp.org
www1.caplamp.org

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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
KL5M-C LED miner's lamp NEW 2014-3
KL5M LED miner's lamp NEW 2014-3
KL8M LED miner's lamp NEW 2014-3
KL12M LED miner's lamp NEW 2014-3
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
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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

Safety lamp Charger: GWB-15 Portable Charger KCLA-102 series charge rack ZLCD-34 charge module to reborn the old rack
NWB-15(GWB-15) portable charger NEW (2008-6)
The NWB-15 (GWB-15) Portable Charger is a desk top charger specifically suited for the KLM5 LED Li-ion Cap Lamp. The charger provides the user with the ability to charge the cap lamp from a standard power outlet. It is small in size, light in weight, and convenient to carry. The newly designed NWB-15 (GWB-15) Portable Charger is more reliable than previous models and has a simple, sleek finish. The circuit board design has been optimized and improved to increase safety and reliability. The chargers shell is made from high quality aluminum alloy. The NWB-15 (GWB-15) is CE Certified for European Union standards.
Usage Guide:
1. The charger is compatible with most standard power outlets; the charger is supplied with an input voltage of 85- 265V and a frequency range of 50-60Hz.
2. Outlet plugs can be supplied for US, EU, UK and AU standards.
3. Connect the outlet plug to the power outlet; the charger indicator light will turn green to indicate the presence of power.
4. Place the cap lamp head into the plug of the charger; turn 180 degrees clockwise until the anode contacts with the chargers cathode; the charger indicator light will turn red to indicate it is charging.
5. Once charging is completed the charger indicator light will turn green. The charging time is approximately 6-8 hours.
Maintenance:
The NWB-15 (GWB-15) Portable Charger requires no maintenance if used correctly under standard operating conditions.
Charging Theory:
The Lithium-ion battery makes use of both constant current and constant voltage charging methods. The charging current is 1500mA 150mA; voltage is 4.30V 0.05V with an approximate charging time of 6-12 hours. The circuit is designed with a steady state charging and control system which automatically regulates the charging process. The circuit we design is near the theory charging for Li-ion battery. For a discharged battery a constant current charge is employed at 1500mA 150mA (the charger indicator light is red). When the charging voltage reaches 4.30V, the battery switches to a constant voltage charge (at this point the battery is approximately 70% charged) and the current gradually decreases. When the battery is sufficiently charged it automatically cuts off the circuit to protect the battery from over charging (the charger indicator light is green). Note: It is not necessary to wait until the battery is completely discharged before charging. Charging can be undertaken whilst the battery is at any capacity and it actually prolongs the life span of the battery if charging is completed prior to complete discharge.
Major Technical Specifications:
1. Input: AC85-265V, 50-60Hz
2. Output: DC4.30 0.05V, 1500mA 150mA
3. Size: 125 x 55 x 80mm; weight: 0.3kg
4. Plug: US, EU, UK or AU standards for different markets


GWB-15 li-ion battery mining lamp Portable Charger theory diagram




GWB-15 li-ion battery mining lamp Portable Charger


GWB-15 li-ion battery mining lamp Portable Charger


GWB-15 li-ion battery mining lamp Portable Charger

portable charger for LED mining safety cap lamp with European style cable(optional)

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KCLA series charge rack

KCLA series rack of Lithium battery miner's lamp is applied the most modern electron technology, made from technical parts, specially made for mass recharge for the lithium ion battery miner's lamp.
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%, at this moment, the charger indicator start turn into orange color and 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).
Number Input Output Total Power (W) Recharge Capacity
KCLA-102 AC110V-240V , 50Hz - 60Hz 4.20V  ±0.05V, 1Ax102 850 102Unit
KCLA-60 AC110V-240V , 50Hz - 60Hz 4.20V  ±0.05V, 1Ax60 510 60Unit
KCLA-36A AC110V-240V , 50Hz - 60Hz 4.20V  ±0.05V, 1Ax36 306 36Unit
KCLA-24A AC110V-240V , 50Hz - 60Hz 4.20V  ±0.05V, 1Ax24 210 24Unit
KCLA-12A AC110V-240V , 50Hz - 60Hz 4.20V  ±0.05V, 1Ax12 102 12Unit

Number Description Charger Rack Packing Cubage
KCLA-102 102 units Li-ion battery miner's lamp charger rack 173x186x38cm,160kg 188x201x51cm, 300kg 2CBM
KCLA-60 60 units Li-ion battery miner's lamp charger rack 173x125x38cm, 98kg 188x140x51cm, 145kg 1.4CBM
KCLA-36A 36 units Li-ion battery miner's lamp charger rack 98x92x35cm, 55kg 104x102x40cm, 63kg 0.43CBM
KCLA-24A 24 units Li-ion battery miner's lamp charger rack 98x62x35cm, 37kg 104x70x40cm, 42kg 0.29BM
KCLA-12A 12 units Li-ion battery miner's lamp charger rack 98x32x35cm, 19kg 104x40x40cm, 22kg 0.16CBM

KCLA-102: 102 Unit li-ion battery mining lamp charger rack (Down Load High quality pictures: 1)
KCLA-102: 102 Unit li-ion battery mining lamp charger rack (Down Load High quality pictures: 2)



KCLA-102: 102 Unit li-ion battery mining lamp charger rack



KCLA-102: 102 Unit li-ion battery mining lamp charger rack




KCLA-12: 12 Unit li-ion battery mining lamp charger rack




KCLA-12: 12 Unit li-ion battery mining lamp charger rack


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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


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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