7.4v 4cell Lithium Ion Rechargeable Battery Pack

7.4v 4cell Lithium Ion Rechargeable Battery Pack

7.4v 4cell Lithium Ion Rechargeable Battery Pack:

1. voltage:7.4V

2. capacity: 4400mah (or OEM)

3. size: 20*37*68mm(or OEM)

4. type: lithium ion battery, li-ion battery

Product Details

7.4v 4cell Lithium Ion Rechargeable Battery Pack Battery Pack Description:


  • 1. Nominal Voltage: 7.4v

  • 2. Nominal Capacity: 4400mah (20℃,0.2C, 7.4v)

  • 3. Battery Pack Size: 20*37*68mm

  • 4. Cooling System: Air Cooling

  • 5. HS code: 8507600090

  • 6. Battery Type: Rechargeable Lithium ion Battery Pack

  • 7. Continuous Working Current: 4400 m Apers

  • 8. Storage Temperature: 15-35, relative humidity: 45%-75%, 86-106KPA

  • 9. Battery Protection: Over-current, under-voltage, over-voltage, overload, overheat and Short circuit protection

  • 10. Application: Ecg monitoring instrument, ultrasonic,breath machine,electrocardiograph,Flaw detector,fusion splicer,optical power meter,gas detector,Post machine,hand set,the portable printer,data terminal etc.

 

Advantages:


  1. 80% as initial capacity

    After 500-1000 times continuous charge and discharge test, this battery pack still keeps 80% initial capacity;


  2. Stable Performance

    Advance battery management system keeps a high quality performance, high energy density, low in resistance, current in smart protection;

     

  3. OEM safety

    Design any size, battery voltage, capacity with budget control, 7-10 days delivery time, with safe test;

     

  4. RoHS, SGS, CE, UL compliant

    To make Eco-friendly battery, we promise no Hg, Cd, Pb, in according to RoHS, SGS, CE, UL requirement.

 

Payment & Shipment:


  • Inter-transfer Port: HONG KONG

  • Battery Express: DHL, UPS, FEDEX, TNT

  • Package:

  • >2.75wh, strict seal up with PE bag, 2 batteries in 1 paper box, 10kg per carton, good for air ship;

  • Payment:

  • paypal, wire transfer

  • (Small order acceptable, paypal payment will be cheaper, please make sure receiver address is the same as the address on paypal invoice;)

 

 

Contact: Doris

Tel: +86 186 6567 6364

Email: info@sinoli-batteries.com

Skype: dorisluo2012

Whatapp: +8618665676364


 

 

 


Offering one of the best 7.4v 4cell lithium ion rechargeable battery pack brands free sample and the pricelist, quotation, size and specifications consultation, it is one of the best 7.4v 4cell lithium ion rechargeable battery pack manufacturers and suppliers manufacturing batteries, welcome to buy customized products from our factory.

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