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Shenzhen Xin Ningbo Electronic Technology Co., Ltd.

Contact:Manager Zhang

Phone: 4008-779-079

Mobile: 133-1687-7695

QQ: 632599104

E-mail:632599104@qq.com

Fax: 0755-23001958

Website: www.szxrdc.com

Address: 3rd Floor, No.49, Area 1, Yuanlin Village, Shiyan Town, Bao'an District, Shenzhen, China

Heat service lithium battery

Heat service lithium battery

  • category:Heat-producing service air-conditioning suits lithium battery

  • The number of clicks:
  • Release date:2018/05/11
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Detailed description

Intelligent temperature control lithium battery features:

I. Temperature-controlled lithium battery technical parameters

Model:JH744L

1. Nominal voltage: 7.4V.

2. Implementation of the standard: GB/T18287-2000

3. Operating voltage range: 6V-8.4V

4. Nominal capacity: 4400mAh (lithium battery)

5. Charging voltage: DC 8.4V

6. Charging current: DC 1.0A

7. Standby current: ≤15μA

8. Maximum output power: 20W MAX

9. Work efficiency: ≥99%

10 Load Type and Range: Pure Electrical Resistance, 4Ω-4KΩ

11. Charging method: constant current and constant voltage (CC/CV)

12. Working temperature: -30°C~+60°C

13. Charging time: 5-6hrs (standard)

14. Charge and discharge times: 500-800 times

15. Self-consumption: 7.5-14.2uA

16. Internal resistance: The internal resistance of the protective plate is less than 50mΩ, and the internal resistance of the battery is less than 150mΩ (determined according to actual conditions)

17. Protection function: Over-charge, over-discharge, over-current, over-voltage protection circuit, short-circuit protection, over-temperature protection

18. Overcharge detection voltage: 8.4±25mV Overcharge release voltage: 8.05±50mV Overdischarge detection voltage: 5.5±80mV Overdischarge release voltage: 6.0±100mV Overcurrent detection voltage: 0.150±20mV

19. Smart lithium battery built-in temperature protection switch. When the battery temperature is 65-75 °C, the temperature protection circuit is turned on, and the smart lithium battery is turned off.

20. Smart Lithium Battery Pack Appearance: Available in black, silver, red and white colors, it can be customized according to customer's requirements.

21. Size: Length 88mm × width 71mm × height 22mm. Weight: 220g


二.Temperature performance

1 discharge temperature range: -30 °C - +60 °C

2. Charging temperature: -30 °C - +40 °C

3. Note: The discharge capacity is not lower than 70% of the standard capacity at low temperature of -30°C and high temperature of +60°C.


Three. Vibration requirements

1. Frequency: 10-50-10HZ

2. Amplitude: 1.5mm

3. Time: 45min (without load)


IV. Drop test

1. Height: 1.0m

2. Ground: wooden floors



Heat service lithium battery

V. Operation instructions Smart five-speed power output.

1. Connect the plug connected to the heat sink to the battery.

2. Press and hold the ON/OFF button on the battery for three seconds to power on.

3. The power-on default is the highest grade, the LED display is red, and the battery power output is 100%.

4. Press the button again, the LED shows orange, and the battery power output is 75%.

5. Press the button again, the LED shows green, and the battery power output is 50%.

6. Press the button again and the LED will blink green. The battery power output is 32%.

7. Press the button again, the LED display turns off, and the battery power output turns off.

8. Digital display 2. The temperature can reach 45 degrees.

9. Digital display 1. The temperature can reach 40 degrees.

10. The LED flashes red during work, indicating that the battery output is overloaded or the battery is running low. It needs to be charged.

11. The LED shows red during charging, and the LED flashes red when fully charged. The LED shows green when fully charged.

12. When the battery is detected, the battery is not connected to the load. After the button is pressed, the LED shows the current battery level. Red is the battery level, orange is the battery level, green is the low battery level, blinking green is the need for charging, and the LED is not bright. Electricity.


6. Charger

1. Input: AC 100V-240V, frequency: 50-60HZ

 2, Output: DC 8.4V, 1.0A

 3. Charging instructions: The battery pack is charged, the digital display shows 9 and flashing; the battery pack is fully charged. If the battery is not needed urgently, the battery can be recharged 0.5H-1H.

 

Seven when using the battery precautions

Improper use may cause the battery to leak or explode. Please note the following when using this product's battery:

1. Before replacing the battery, turn off the battery. If you are using an AC adapter, be sure to remove it.

2. Please use the special charger for electric clothes to charge the temperature-controlled lithium battery.

3. Do not short-circuit the battery or remove the battery, or try to remove the battery or damage the battery insulation or housing.

4. Do not immerse in water or make sure it is in water.

5. Do not expose the battery to open flames and heat

6. When carrying the battery, please put it into the battery box. Do not carry and store it together with metal objects such as necklaces, hairpins, coins, etc.

7. If you find any abnormality in the battery (such as discoloration or deformation), stop using it immediately.


8. Please pay attention to the following matters when using the battery charger

1. Keep dry. Failing to observe this precaution may result in fire or electric shock.

2. Dust from the metal part of the plug or its attachment should be wiped clean with a dry cloth. Continued use may result in fire.

3. Do not use the power cord or near the battery charger during lightning storms. Failure to observe this precaution may result in electric shock.

4. Do not damage, modify, forcibly pull or bend the power cord, place heavy objects on it, or expose it to open flames and heat. If the insulation is broken, make the cord unplugged. Please stop using the charger. Observing these precautions may result in fire or electric shock.

5. Do not touch the plug or battery charger with wet hands. Failure to observe this precaution may result in electric shock.


9. Battery maintenance and after-sales service

1. The battery product should be charged 50%-60% of the battery before use, and then stored in an environment where the ambient temperature is 20°C±5°C, relative humidity is 45%-85%, and the child cannot easily get it.

2. The company's temperature-controlled battery series products are guaranteed for one year, and any quality problems during the warranty period are free to replace the new batteries. The products are of high reliability, high security, and good pre-sales and after-sales service. We will wholeheartedly Your service.


Related tags:Heatservicelithiumbattery

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Shenzhen Address: 3rd Floor, No.49, District 1, Yuanlin Village, Shiyan Town, Bao'an District, Shenzhen, China

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Hubei No. 2 Factory Address: Opposite to the Seventh Party Police Station, Qifang Town, Zaoyang City, Hubei Province (side 316 National Road)

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