Portable Server Lithium Battery 3.7V 4.4ah Rechargeable Battery Pack

- Dec 28, 2016-

Basic Info
  • Model NO.: SNL-3.7V-4.4AH

  • Connection Mode: Series and Parallel

  • Discharge Rate: Low Discharge Rate

  • Accessories Type: Chargers

  • Standard Voltage: 4.8V~8.4V

  • Electrolyte: Acid

  • Battery Shape: Cylindrical Battery

  • Markets: Global

  • Voltage: 3.7V

  • Hs: 8507600090

  • Origin: Shenzhen City, China


Tech specification datasheet

OriginShenzhen City, ChinaTrademarkSNL/OEM/ODM
Serial/Model NO.SNL-3.6V-4.4AhStandardCE/ROHS/SGS quality standard
TypeLithium-Ion Battery pack with blue PVC wraped.Usagecustomized battery supply power for your server
Nominal Voltage3.6VDischarge RateMiddle Discharge Rate
Shaperectangular BatteryElectrolyteAcid/lithium
InstallationPacked in your products, used as internal rechargeable batteryRechargeablereChargeable with specified charger
Battery Cell18650 Li-ion Batery Cell,use Chinese brand 18650 2000mah high quality battery cellMax discharging CurrentMax 4A in short time
Combination method  combination method is 1S2P, using 2pcs 18650 size battery cell.Warrantyone year
End of charging voltage4.2VNominated Working Current0-4A
End of discharging voltage3VCharging Current (Max.)1A or 2A , need 2-4h fully charged this battery ,using specified charger.
Nominated Capacity4.4AHBuilt-in PCM protection Built-in PCM protection,fully protected the battery(over charging &over discharging&over heat&short cuicuit and so on).three pcs 70mm length temminal line for conection to your server.
Application for lithium-ion battery

A). Portable Equipment: 
Post machine, hand set, the portable printer, data terminal; 

B). Medical Instruments: 
Ecg monitoring instrument, ultrasonic, breath machine, electrocardiograph

C). Industrial instrument and communication instrument: 
Flaw detector, fusion splicer, optical power meter, gas detector

D). Consumer Electronics: 
PDA, MID, PC, POS machine, electric tool, laptop. Ebike, emergency light power, data camera, DV, speaker, mp3, mp4 portable DVD and so on. 

E). Portable Equipment: 
POS, Portable printer, handset. Electric toy: RC car/ boat/helicopter etc. 

Feature for lithium battery
1.Long life, large capacity and good shock resistance
2.Low self-discharge and good discharge performance at low temperature
3.Strong charging acceptance and quick-charging capability
4.Strong over-discharge resistance and charge retention
5.Maintenance-free and no acid or water for maintenance in usage
6.Excellent large current discharge performance, and have obvious advantages in startup and climbing
7. High temperature performance
8. Environmental friendly
9. Lighter weight smaller size
10.Most safe no explosion no fire

Advantages Of Lithium Ion  Battery Pack
1: Highly Safe, Edure High temperature,
2:Long Lifespan: 2 to 3 times longer than the lifespan of seal lead acid battery
3:Variable type of cell: 14500,18650,14430,18500,17500,26650,26500 etc.
4:Wide Capacity Range: 0.2C to 70C
5: Stable Performance
6: No memory effect
7:Light Weight: 1/3 of the weight of NiMH Battery, 1/2 of SLA battery
8:Reach ROHs, CE, UL quality standard
9: Low maintenance
Feature for lithium battery: 

1. Long life, large capacity and good shock resistance
2. Low self-discharge and good discharge performance at low temperature
3. Strong charging acceptance and quick-charging capability
4. Strong over-discharge resistance and charge retention
5. Maintenance-free and no acid or water for maintenance in usage
6. Excellent large current discharge performance, and have obvious advantages in startup and climbing
7. High temperature performance
8. Environmental friendly
9. Lighter weight smaller size
10. Most safe no explosion no fire

Customized power solution supplier, choose us as long-term partner.
Our Services
1.Low MOQIt can meet your business very well, li-ion cell 1000pcs, battery pack 500pcs.
2.OEM Accepted Please send us your requirements or design.
3.Good Service We treat clients as friends, always welcome to visit our factory
4.Good Quality BLV is an original manufacture ,100% tested in production test one by one before shipping
5.Fast & Cheap DeliveryWe have big discount from forwarder (long Contract)
Why Us?
1. 5-year experiences dealing with lithium battery business and customized designing& production.
Strong and experienced R&D team to support. 
2. Quick and Safe Delivery, competitive factory price,
3. Experienced Service Team,respond within 10h for your questions.
4. Warranty for ONE-YEAR After-sales Service
5. OEM and ODM Services Offered.customized designing power solution.
6. Full Range Products for Choices
7. Fully inspection for samples&orders&incoming materials, 
offer test report and specification data sheet offer.
8.Provide best brand cell:Sanyo,Panasonic,Samsung,LG,Sony.
 


FAQ: any questions, contract us freely, respond within 12h                                          
Q1:How to charge the battery?
A1: First we nee to connect the battery charger, second we have to turn this switch on,and then can be charged.
Q2:Is it the capacity of your battery real?
A2: All of our batteries are real full capacity with top quantity, competitive price& long life cycle.
Q3:How about the lead time?
A3:Delivery time for production will depend on your quantity.Usually it will take 7-15 working days, the sample will be shipped out within 4 working days.
Q4:Which certificates do you have?
A4:We have CE/ROHS/UN38.3/MSDS for lithium-ion cell used, all reach international standard
Q5:How about warranty?
A5:1 year warranty
Q6: payment and samples
A6:we accept paypal for samples order, larger order with T/T
Q7:  Charging temperature
A7:The cell shall be charged within 0°C~40°C range in the Product Specification datasheet, for all samples&orders offer test report& tech specification data sheet
Q8: Operating temperature
A8:-20°C~60°C 
 Q9: Company production capacity:
A9:200k pcs per months
Q10:What's the batteries applications?
A10:Widely applied in digital products, portable computers, Bluetooth products, electric tools,power tools, lighting devices like LED lights and emergency lights,electric toy, household appliances and emergency device area. cordless phone, power tools, instrument and apparatus, electric vehicle,electric bikes, motorcycles,UPS battery,medical equipment,beauty instruments,electric trolley,solar power system.solar energy storage,smart robot and so on.


SNL makes other 3.7v Lithium Battery also, including: 3.7v battery pack,18650 battery pack,battery pack 18650,3.7v lithium battery,3.7v battery ,18650 battery,3.7v li-ion battery,18650 lithium battery, 18650 battery 2200mah,2200mah battery,1x18650 battery,18650 battery 3.7, 12v 100ah lifepo4 lithium battery, car battery 100ah, lithium-ion battery 12v 100ah, lithium ion battery 12v 100ah deep cycle and so on. This is for your reference, if any other battery you interested in, please let me know, send us inquiry, we will response as soon as possible. Thank you for your support!


Contact: Doris

Tel: +86 186 6567 6364

Email: info(at)sinolibattery.com

Skype: dorisluo2012

Whatapp: +8618665676364


https://www.google.com/maps/place/%E6%81%92%E8%B6%85%E5%B7%A5%E4%B8%9A%E5%9B%AD/@22.6750062,113.9159113,16z/data=!4m12!1m6!3m5!1s0x340392f0f6365b7d:0xfb2f860e14c76e1a!2z5oGS6LaF5bel5Lia5Zut!8m2!3d22.675111!4d113.919973!3m4!1s0x340392f0f6365b7d:0xfb2f860e14c76e1a!8m2!3d22.675111!4d113