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7.4V 6000mAh 18650 Rechargeable Battery CC CV For Bike Light

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7.4V 6000mAh 18650 Rechargeable Battery CC CV For Bike Light

7.4V 6000mAh 18650 Rechargeable Battery CC CV For Bike Light
7.4V 6000mAh 18650 Rechargeable Battery CC CV For Bike Light 7.4V 6000mAh 18650 Rechargeable Battery CC CV For Bike Light 7.4V 6000mAh 18650 Rechargeable Battery CC CV For Bike Light 7.4V 6000mAh 18650 Rechargeable Battery CC CV For Bike Light 7.4V 6000mAh 18650 Rechargeable Battery CC CV For Bike Light

Large Image :  7.4V 6000mAh 18650 Rechargeable Battery CC CV For Bike Light

Product Details:
Place of Origin: Shenzhen, China
Brand Name: KAYO
Certification: UN38.3, MSDS, CE, ROSH, CB, IEC62133
Model Number: 18650-BATTERY-2S2P
Payment & Shipping Terms:
Minimum Order Quantity: 10000 packs
Price: Negotiable
Packaging Details: one pc in a plastic bag, and 500 pcs in a carton box
Delivery Time: 28 days
Payment Terms: 30% before production,70% before delivery
Supply Ability: 100000 packs per month

7.4V 6000mAh 18650 Rechargeable Battery CC CV For Bike Light

Description
Voltage: 7.4 Volt Capacity: 6000 MAh
Cell: 18650 BATTERY Application: Bike Light, Medical Devices, Mobile Power, Speaker, Digital Battery, Aoto Speaker, Sprayer, LED Light
OEM/ODM: Acceptable Warranty: 1 Year
Cycle Life: 500 Times Battery Type: 18650 Lithium Battery
Protection: Over-charge, Over-Discharge, Over-current, Short Circuit, High Temperature Key Words 1: Custom Battery Pack Design
Key Words 2: Custom Battery Pack Manufacturers Key Words 3: Lithium Battery Factory
Charge Method: CC/CV Battery Color: Blue
Battery Weight: 220 G Certificate: CE, UL, UN38.3, MSDS,IEC62133, KC,CB
Place Of Origin: Shenzhen China Working Temperature: -20℃ ~60℃
Discharge Current: Within 3C Rate Storage Humidity: 65±20% RH
Internal Impedance: ≤130mΩ Charging Voltage: 8.4 Volt
Cut-off Voltage: 5.5 Volt Battery Size: 38*38*68mm, Or Customized
High Light:

Bike Light 18650 Rechargeable Battery

,

6000mAh 18650 Rechargeable Battery

,

CC CV Lithium Ion Battery Pack

Factory Design 7.4V 6000mAh 18650 Rechargeable Battery For Bike Light

 

Product Application

 

The model battery can be replaced for:

 

A). Portable Equipment:
Post machine batteries, handset batteries, portable printer batteries, data terminal batteries;

 

B). Medical Instruments:
Ecg monitoring instrument batteries, ultrasonic batteries, breath machine batteries, electrocardiograph batteries, Ultrasound devices batteries, Drug delivery systems batteries, Patient monitors batteries, Imaging systems batteries, Ventilators batteries, Defibrillators batteries, Surgical tools batteries, Medical UPS Systems batteries,Motorized wheelchairs batteries

 

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

 

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

 

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

 

Product Features
  • Smaller size.
  • Pollution free.
  • Lighter weight.
  • Longer cycle life.
  • High performance.
  • No memory effect.
  • High energy density.
  • High Discharge Voltage.
  • lower internal resistance.
  • Outstanding Stable discharge characteristics.
  • OEM&ODM orders are acceptable.
  • Competitive price with fine quality.
  • Powerful production capablicity and Short Lead Time.
  • BMS&PCM function: Over-charge protection, Over-Discharge protection, Over-current protection, Short Circuit protection, High Temperature protection, Balance Charge/Discharge protection, Communication protocol function, Battery Power indicator.

 

Product Specification
Product Specification
Product Name Custom 7.4V 6000mAh Lithium Battery Pack For Bike Lights
Nominal Voltage 7.4 V (Customized 3.2V 3.7V12V 24V 36V... 72V)
Nominal Capacity 6000 mAH (Customized 2.6Ah, 3.5Ah...200Ah)
Standard Charge Current 1200 mA
Max Charge Current 6000 mA
Charge Cut-off Voltage 8.4 V
Standard Discharge Current 1200 mA
Max Cont Discharge Current 18000 mA
Discharge Cut-off Voltage 5.5 V
Material  NMC battery ( or LiFePO4 battery, Lithium Cobalt battery )
Cell/ Brand Samsung ( or Sumsung, Sony, Panasonic, KAYO LIPO )
Cell Type li ion 18650 battery( or Custom Lithium Ion battery 
Temperature Range Charge temperature: 0°C to 45°C
Discharge temperature: -20°C to 60℃
Storage temperature: -10°C to 50℃
Life Cycle More than 500 cycles
Package Material Shrinked PVC
Certification IEC 62133, UN38.3, MSDS, KC, CB
Key Words Li-ion battery pack, 18650 battery pack, Lithium Ion battery pack, Rechargeable Lithium battery pack, 18650 Lithium battery pack, Custom Battery pack, Lithium Rechargeable batter, Small battery pack, 18650 battery pack design, Lithium battery pack design, Best rechargeable batteries

 

7.4V 6000mAh 18650 Rechargeable Battery CC CV For Bike Light 0

 

Warnings & Attentions

 

To ensure to use battery properly, please read the requirements carefully
Dispose Method:
Do not dispose of the battery in fire or expose to the heat.
Do not connect battery in charger or equipment with reverse positive and negative terminals.
Do not short circuit the battery.
Do not make battery in physical shock or vibration.
Do not disassemble battery.
Do not immerse battery in water or get it wet.
Do not use batteries mixed with other different type, model.
Keep battery away from children.
 
CHARGE 
Battery must be charged in appropriate charger.
Do not use modified or damaged charger.
Do not use unqualified with the specified charger.
 
DISCHARGE
Do not discharge battery with surpassing current of specified.
Do not discharge battery when the ambient temperature is out of the specified.

 

Packaging & Shipping


One pc in a PE bag, and then in a standard export carton or Custom-made Package.

 

Delivery Methods:
   ① By express UPS/DHL/FEDEX/TNT (It takes 3-5 days to arrive).
   ② By airfreight (It takes about 3~7 days to arrive) .
   ③ By sea shipment (It takes about 35 days to arrive).

 

Delivery Time: 3-5 days for samples, 8-20 days for mass production, depend on the QTY.

 

Company Information
7.4V 6000mAh 18650 Rechargeable Battery CC CV For Bike Light 1
 
7.4V 6000mAh 18650 Rechargeable Battery CC CV For Bike Light 27.4V 6000mAh 18650 Rechargeable Battery CC CV For Bike Light 3
 
Established Year: 1999 (More than 20 years)
Office: ShenZhen, GuangDong China
Production: DongGuan,GuangDong China
Type of company: Sino-Japanese joint venture
R&D members: 46
Production employee: 500 (full-time)
Activity: R&D Design, Manufacture,and Sales of custom batteries
Certificate: ISO 9001:2008, ISO14000: 2004,UL, CB, KC, PSE, 3C, CE, FCC, UN38.3, RoHS
Mainly Products: Lithium Polymer Battery, Lithium Ion Battery, LiFePO4 battery,NI-MH battery and relative battery pack assembly
Mainly Customers: Honeywell, Ansmann, General Electronics, NTT, Huawei, Energizer, Bosch etc.
 

We provide one-stop battery power solution, including cell selection, battery pack design, PCM/BMS design, battery pack assembly, OEM Packing and after sales service. 

FAQ
1. Q: What products do you offer?
A:We mainly lithium polymer battery, li polymer battery, lithium ion polymer battery, li fe po battery, lithium lifepo4, lifepo4 lithium battery, 18650 lithium ion battery, 18650 li battery, 18650 battery pack, 18650 lithium rechargeable battery, lifepo4 battery pack, lithium ion solar battery, lithium solar batteries, golf cart lithium battery, motorcycle lithium battery, lithium ion rv battery, marine lithium battery, ups lithium battery, lithium ion trolling motor battery, lithium ion boat battery, electric scooter lithium battery, lithium battery for ebike, lithium ion forklift battery, power wheels lithium battery, lithium batteries for solar panels, lithium ion deep cycle battery, lithium ion phosphate batteries, cobalt lithium ion battery, rechargeable lithium battery packs, lion energy lithium batteries, iron lithium battery, liion battery pack, custom lithium battery packs, custom lithium polymer battery and custom battery pack solutions for Telecom, Medical instrument, Military equipment and Industry Lighting.
2. Q: What kind of certificates could you provide for the battery?
A: It's custom-making design, no current certificate, but we could apply CE, UL, UN38.3 and other related certificates for you, but the certificates fee needs to be paid by you, if your quantity is big enough, certificates fee could be refunded.

 

3. Q: How do you control your product quality.

A: We take ISO9001 quality system into our production and all the production are standardized under 7S. Absorbed the advanced management experiences from our Japan team in R & D, Production and Quality control, KAYO has been implementing the strictest quality control system and integrated quality and service traceability system. All the product are of traceability from the material input to finished products delivery, Inspection and testing are implement during the whole production steps. and the Comprehensive test will be taken before the delivery;

 

4. Q: Are you a factory?

A: Yes, we are a factory specialized in lithium ion and LiFePO4 battery over 20 years. We are a high-tech enterprise specialized in R&D, production and sales of lithium battery packs, our factory owns laser welding machines, aotomatic spot welder, ultrosonic device and other advanced equipments.

 

5. Q: Do you test all the goods before delivery?

A: Yes, we have our own testing lab and all the goods will be 100% testing before delivery.

6. Q: What will You Do if we got damaged products when arrive?
A: We will replace new goods at our cost if the batteries are damaged when arrive, no charges on your side, please contact us for images of damage.

 

7. Q: What battery casing you offer?

A: There are mainly 3 types of outer casing: PVC, Plastic casing, metal casing.


8. Q: How can I get the price?

A: We usually quote within 24 hours after we get your inquiry(Except weekend and holidays), if you are very urgent to get the price, please email us or call us in other ways so that we can offer you a quote.

 

9. Q: What's your warranty for products?

A: We offer 2 years warranty for all our battery pack, we ensure at least 2000 cycle life for the LiFePO4 battery pack, which means after 2000@80% DOD, there will still around 60% capacity left, you can use it at least 5 years for normal 1 time charge and discharge everyday.

 

10.Q: What kinds of cells do you use for lithium battery?

A: We mainly use Samsung, Panasonic and cells for battery packs, and also some high quality Chinese cells are used, as they also have good performance and very good price.

 

Contact Details
Unitech Energy System Limited

Contact Person: Mrs. Olinda

Tel: +86-181 2856 1764

Fax: 86-755-23449332

Send your inquiry directly to us (0 / 3000)