engineering fundamentals Dongguan Large Electronics Co., Ltd

Dongguan Large Electronics Co., Ltd
Company
Profile

As a senior battery application provider in mainland China, Dongguan Large Electronic Co., Ltd has always been committed to serving industry users, devoted to offering the most optimal battery supporting solutions together with stable, reliable, safe and environmentally friendly batteries, and dedicated to creating more competitive values to industry users.

Products

lithium battery, nimh battery, carbon battery, alkaline battery, battery charger, custom lithium battery pack

Contact linly hu
Address Nancheng District, Dongguan, Guangdong
Country China
Telephone 86-769-22809226
Fax 86-769-22802559
Email huxiao@juda.cn
Website www.large-battery.com
 Showcase Products
 

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li-ion battery pack for GPS tracker

li-ion battery pack for GPS tracker;
li-ion battery pack for GPS tracker price;

specifications of li-ion battery pack for GPS tracker:
1. customize li-ion battery pack
2. Model: 11AQ025-02
3. Norminal battery Capacity: 1200mAh
4. Nominal battery Voltage: 7.4V
5. Dimensions: 6.7*55*69 (mm))
6. Standard Continuous Discharge Current: 0.2C
7. Max Continuous Discharge Current: 1C
8. Charge Method: CC / CV (Constant Current / Constant Voltage)
9. Operating Temperature:
Charge 0~+45 degree
Discharge -20 ~ +60degrees
10. Impedance: Less than 300mΩ
11. PCM: IC-S8242AAX+MOS-ECH8601 together with10K NTC
12. Protection Parameters:
Over Charge Protection Voltage (per serial): 4.275- 4.325V.
Over Discharge Protection Voltage: 2.75-2.85V
Protection Current: 3-7

-Electrical and Electronic Components > Batteries and Accessories
 

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Rechargeable Batteries for Flashlight

Rchargeable batteries for flashlight specifications :
Model: 05BQ289-01
Combination way: ICR18650-4S3P
Norminal voltage: 14.8V
Norminal capacity: 6600mAh
Stardard continuous discharge current: 0.2C
Max continuous discharge current: 1C
Working temperature: Charge: 0~45 degrees/discharge: -20~60 degrees
Size: MAX 68*71.5*74.5mm
Impedance: Less than 240 Omega; ;
PCM: IC-S8254AAF+MOQ-AO4407
Over charge protection Voltage: 4.325-4.375V
Over discharge protection Voltage: 1.92-2.08V
Over current: 16-30A

-Electrical and Electronic Components > Batteries and Accessories
 

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lithium-ion batteries for smart vacuum cleaner

lithium-ion batteries for smart vacuum cleaner;
custom lithium-ion batteries for smart vacuum cleaner

specifications of lithium-ion batteries for smart vacuum cleaner
Model No.: 14AQ002-03
Combination way: ICR18650-1S1P
Norminal battery voltage: 3.7V
Norminal battery capacity: 2200mAh
Stardard continuous discharge current: 0.2C
Max continuous discharge current: 1C
Working temperature: Charge: 0~45 degrees/discharge: -20~60 degrees
Size: MAX 19.5*19.5*70mm
Impedence: Less than 250mΩ
PCM: IC-S8261G2G+MOS-AO8810
Lead model: UL1007/20#; Length: 200mm
Over charge protection Voltage: 4.255-4.305V
Over discharge protection Voltage: 2.3-2.5V
Over current: 2~4A

-Electrical and Electronic Components > Batteries and Accessories
 

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Rechargeable Battery Pack for Ultrasound Diagnostic Machine

Rechargeable Battery Pack for Ultrasound Diagnostic Machine

1. Model No.: 08AQ107-01
2. Combination way: ICR18650-3S3P
3. Norminal voltage: 11.1V
4. Norminal capacity: 6600mAh
5. Stardard continuous discharge current: 0.2C
6. Max continuous discharge current: 1C
7. Working temperature: Charge: 0~45 degrees/discharge: -20~60 degrees
8. Size: MAX 18.6*22*67mm
9. Impedance: Less than 300m Ohm
10. PCM: IC-S8254AAJ+MOQ-AO4435
11. Over charge protection Voltage: 4.325-4.375V
12. Over discharge protection Voltage: 2.32-2.48V
13. Over current: 8~18A

-Electrical and Electronic Components > Batteries and Accessories
 

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9V Alkaline Battery

9V alkaline battery specifications:
model:  6LR61
norminal voltage: 9V
voltage open(V): 9.2~9.9V
discharge time(under 270Ω): over 15Hrs
weight (g): 44
heavy metel content (ppm): Pb/Cd/Hg-not detected

-Electrical and Electronic Components > Batteries and Accessories
 
 

Related Product Categories
Electrical and Electronic Components
Batteries and Accessories
Devices that convert stored energy into electrical current; the two main types are chemical batteries and physical batteries such as solar cells, nuclear energy and thermal batteries.
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