DELONG Winter Smart temperature control heating Li-ion battery

DELONG Winter Smart temperature control heating Li-ion battery

Negotiable /Piece

Min.Order:100 Pieces

Supply Ability:
10000 Piece / Pieces per Month
Port:
shenzhen
Payment Terms:
Credit Card

Quick Details View All >

Place of Origin:
China
Brand Name:
DELONG
Type:
Li-Ion
Nominal Voltage:
Other, 7.4v
Size:
Other, 21mm*48mm*70mm
Nominal Capacity:
5200mAh

Shenzhen Delong Energy Technology Co., Ltd.

Business Type: Manufacturer,Trading Company
Shenzhen Guangdong China
Main Products: Lithium ion polymer battery ,portable power bank ,12v rechargeable lithium battery pack ,cylindrical lithium battery pack ,qc 2.0 fast charging power bank

Product Details

DELONG Winter Smart temperature control heating Li-ion battery  

Product Description

Specification 

 

1. Nominal voltage: 7.4V

2. Working voltage range: 6V-8.4V
3. Nominal capacity: 5200mAh
4. Charging voltage: DC 8.4V
5. Charging current: DC 1.0A
6. Standby current: ≤15μA
7. Maximum output power : 20W
8. Working efficiency: ≥99%
9. Charging method: CC/CV
10. Working temperature: -30C~+60C
11. Standard charging time: 5-6 hours
12. Charge & discharge cycles: 500-800 times
13. Protection function: over-charge , over-discharge , over-current, over-voltage , over-temperature and short-circuit protection
14. Over-charging test voltage: 8.4±25mV ; Over-charging relieve voltage: 8.05±50mV ; Over-discharging test voltage:5.5±80mV; Over-discharging relieve voltage: 6.0±100mV ; Over-current test voltage: 0.150±20mA
15. Temperature protection in samrt li-ion battery , when the batteries' temperature at 65-75C , the temperature protection circuit start , the smart li-ion battery close .

 

Temperature performance
1. Discharge temp. range: -20C-+60C
2. Charge temp. -20C-+40C
3. When temp. is at -20C or +60C , discharge capacity should be not less 70% than standard capacity

 

Vibration requirement
1. Frequency: 10-50-10HZ
2. Amplitude: 1.5mm
3. Time: 45min ( no load )

 

Drop test
1. Height: 1.0m
2. Floor: wooden

 

Operation Instruction

 

Connecting the battery and the plug which joint to heated piece.

The battery indicator

1)  Without load—press ON/SETUP, Power LED is red ,then the battery power is about 90%

2)  Without load—press ON/SETUP, Power LED display orange, then the battery power is about 60%

3)  Without load—press ON/SETUP, Power LED display green,then the battery power is about 25%

Five-steps intelligent power output Connecting load

1)   Press ON/SEUTP,when power LED is red ,the power output is 98%.

2)   Press ON/SEUTP button,,when LED display orange,the power output is about 75%.

3)   Press ON/SEUTP button,when,LED display green,,the power output is about 50%

4)   Press ON/SEUTP button,when,LED display lights flashing,,the power output is about 25%

5)   Press ON/SEUTP button,when LED lights turned off,no output power.The battery stops working and    shutdown.

6)   Input AC100V—240V 50-60HZ;Output DC 8.4v 1.0A

7) When the charger red LED turns into green,the battey is charging full. 

 

 

Charger
1. Input: AC 100V-240V , frequency: 50-60Hz
2. Output: DC8.4V 1.0A
3. Charging indication: when charging , the digital tube display 9 and it flickers , when charging complete , if not use it urgently , can keep charging it for longer about 0.5-1.0 hour

 

Safety Notice  

 

1. Please use the right charger to charge this battery; 

2. Please don’t dismounting the battery; 

3. If do not need to use this battery for a long time , please make the battery be fully charged and stock proper , and charge it every three month; 

4. Don’t let the battery closed to fire , don’t charge, use or stock battery in high temperature or humid condition.

 

 

 Maintenance and after-sell service

 

 

1. Charging battery to 50%-60% power if no need use , storage temperature at 20C±5C , humidity : 45%-85% and under the circumstance that the child cannot get it easily. 

2. We offer one year warranty for our products , if there is any defective within our warranty , we will send you its replacement soon free of charge . 

 

 

 

Product picture

 

DELONG Winter Smart temperature control heating Li-ion batteryDELONG Winter Smart temperature control heating Li-ion batteryDELONG Winter Smart temperature control heating Li-ion battery

 DELONG Winter Smart temperature control heating Li-ion battery

 

 

Packaging & Shipping

 

Products will be packed in the standard export carton . 

If you do not have your own shipping partner , we can make shipment to you with our forwarder ; shipment way will be Fedex , UPS , DHL , TNT , Air transportation , Sea transportation etc. 

 

Our Services

 

      DELONG will never offer you fake and inferior products !!!

      Our products will be fully tested before shipment , please be rest assured to purchase from us .

      All our products have one year quality warranty , if there is any defective , pls contact us ASAP, we will send you replacement at our expense . 

      Our delivery time for samples is usually 3-5 days , for normal order is usually 10-15 days . 

      Customized lopo print available !

      OEM/ODM orders are warmly welcome.   

 

Company Information

 

 
 
http://delongbattery.en.china.cn  

 

FAQ

 

1.Q: Are you a factory or trading company?

   A: We are a professional factory.

2.Q: Can you support samples for testing ?

   A: Yes , we can . 

3.Q: What's your MOQ? 

   A: Our MOQ :100pcs(can be negotiable depend on company business situation ), 

4.Q: Can we trust your company ?

   A: Yes , your satisfactory to our quality and service is our greatest satisfaction !

All our products to you will be tested one by one before shipment , and we will always give you quick reply for any of your questions , we look forward to establishing long term business cooperation with you , and we always warmly invite you to visit our company !    

 

 

Contact Supplier

Ms. Yijuan Zhu Manager Chat Now
Telephone
0086-0755-61186759-607
Mobile
13632964067
Fax
0086-0755-33815254
Address
A building ,LongQuan Industrial Zone ,DaLang street ,LongHua district ,ShenZhen,China Shenzhen,Guangdong

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