Basic Info.
Charger Type
Electric Charger
Charger Application
Standard Battery
Charger Style
Intelligent Charger
Certification
RoHS, CB, UL, CE
Cell′s Brand
Branded Battery Cell in China
Producing Capacity
50000/Day
Shape
Cylindrical Battery
Battery Type
Lithium-Ion Battery
Transport Package
Standard Export Carton Package with Caution Label
Specification
CE, UL, ROHS, UN38.3, IEC62133
Product Description
Best Selling Authentic Power Tool Battery, 2100mAh 30A High Drain Lithium Rechargeable Battery for Sony Vtc4
1.Factory price
2.Longer life,good quality
3.in stock
4..Place of Origin:Japan
Preface
IFR18650.
This Specification only applies to IFR18650 Lithium-ion LiFePO4 Battery cell supplied by ShenZhen Believe Technology Co., Ltd.
Description and modeldescription: Cylindrical Lithium-ion LiFePO4 Battery Cell model: IFR18650
Definition Rated capacity
Cap=1500mAh,25±2ºC,52.00V,Cap ,(mAh).
Rated capacity:Cap=3300mAh.under 25±2ºC,It means the capacity value of being discharged by 5-hours rate to end voltage 2.00V,which is signed Cap ,the unit is mAh.
Standard charge method
25±2ºC,0.5C3.65V,3.65V,0.01C,.
Under 25±2ºC,it can be charged to 3.65V with constant current of 0.5C,and then,charged continuously with constant voltage of 3.65V until the charged current is 0.01C.
Standard discharge method
25±2ºC,1C2.00V
Under 25±2ºC,it can be discharged to 2.00V with constant current of 1C.
Specification of Lithium-ion LiFePO4 Battery | |
Model: IFR18650 Version: A/0 Prepared by Engineering Center
Nominal Specification
Item | Specification |
Nominal capacity | 1500mAh@0.2C |
minimum capacity | 1450mAh@0.2C |
nominal voltage | 3.2V |
min. discharging voltage | 2.00V |
max. charging voltage | 3.65±0.03V |
std. charging current | 0.5C5A |
std. discharging current | 1.0C5A |
max. charging current | 0.5C5A |
max. discharging current | 3.0C5A |
max. recommended charge and discharge cell surface temperature | Charge: 0~45ºC Discharge: -20~60ºC |
Internal Impedance | ≤30mΩ(1kHZ) ≤30mΩ (AC Impedance,1kHz) |
weight | 40.5g About40.5g |
Cell dimension | max. height: 65.2±0.3mm max. diameter: 18.25±0.2mm |
Cell storage and transportation environment and temperature ranges | <1 <1 month | -20~+60ºC; <75%RH* | 50%3.6V,20%,80%.Initial status of cell 3.6V and 50% of charge, the capacity lost during shipment < 20%. Capacity recover rate > 80% |
<3 <3 months | -20~+45ºC; <75%RH* |
<12 <12 months | -20~+25ºC; <75%RH* |
Specification of Lithium-ion LiFePO4 Battery | |
Model: IFR18650 Version: A/0 Prepared by Engineering Center
Electrical Characteristics
Discharge rate capability | Temperature: 25±2ºC Charger: CC/CV 0.5C 3.65V; End current: 0.01c Discharge: CC Test current; End voltage: 2.00V |
Cycle life | Temperature:25±2ºC Charger: CC/CV 0.5C 3.65V; End current: 0.01c; Rest time: 0.5 h Discharge: CC 1C; End voltage: 2.00V; Rest time: 0.5 h |
temperature discharge performance | Charge: CC/CV 0.5C 3.65V; End current 0.01c Discharge: CC 0.2C; End voltage: 2.00V |
Storage performance | 3.2,25ºC±2ºC,28,0.2C. A cell is charge in accordance with 3.2, and stored in an ambient temperature of 25±2ºC for 28d, then discharged to cut-off voltage at a constant current of 0.2C. |
Specification of Lithium-ion LiFePO4 Battery | |
Model: IFR18650 Version: A/0 Prepared by Engineering Center
Environmental characteristics
Item | Test Method | Criterion |
Vibration | 3.2,,.X,Y,Z10~55Hz30min,1oct/min: :10Hz~30Hz ():0.38mm; :30Hz~55Hz ():0.19mm A cell is charge in accordance with 3.2, then installed onto the vibration desk with clamps, Equipment parameters of frequency and amplitude are as follow(the frequency is to be varied at the rate of 1 oct/min between 10 and 55 hertz, and repeat vibration for 30 min. The cell is to be tested in three mutually perpendicular directions); Frequency: 10Hz~30Hz amplitude:0.38mm Frequency: 30Hz~55Hz amplitude:0.19mm | ,,,,;3.0V. NO scratch, no leakage, no fire, no explosion, no vent;The voltage is not less than 3.0V. |
Temperature Test | 3.2,,30,65±3ºC,4h,30,20±3ºC,4h,30,-20±3ºC,4h,9,24h,. A cell is charge in accordance with 3.2, then heated the cell to be in a oven. Then the temperature of the oven is to be raised to the temperature of 65±3ºC and remain for 4 h at that temperature,then the temperature of the oven is to be dropped to the temperature of 20±3ºC and remain for 4 h at that temperature, then the temperature of the oven is to be dropped to the temperature of - 20±3ºCand remain for 4 h at that temperature, repeat this for another 9 cycles,after that put the cell in room temperature for at least 24 hrs, then check cell's appearance. | ,,, No leakage, no fire, no explosion, no vent |
Specification of Lithium-ion LiFePO4 Battery | |
Model: IFR18650 Version: A/0 Prepared by Engineering Center
Safety Characteristics
Item | Test Method | Criterion |
Short Circuit | (50).,10ºC,. A cell is to be short-circuited by connecting the positive and negative terminals of the battery with an external load of less than 50 mΩ until the surface temperature decrease 10 degree from the highest point. | , No fire, no explosion |
Over charge | 0.2C,,10A,10V,10A,10V,7h. A cell is discharged to cut-off voltage at CC of 0.2C.then it is to be subjected to CC/CV power by connecting its positive & negative terminal, then set the current as 10A,the voltage as 10V,after that, Charge the cell up to 10V at CC of 10A ,until that last 7h at the voltage of 10V. | , No fire, no explosion |
Forced-Discharge | 1C ,0V. A cell is discharged to voltage 0V at a constant current of 1C. | , No fire, no explosion |
Heating | ,5ºC±2ºC/min130ºC±2ºC30min. A cell is to be heated in a circulating air oven. The temperature of the oven is to be raised at a rate of 5ºC±2ºC per minute to a temperature of 130ºC±2ºC and remain for 30min at that temperature before the test is discontinued. | , No fire, no explosion |
Drop | ,1~4 h,1 m18~20mm,2,,,. A cell is charged in accordance to standard charge method and stored for 1~4h, then dropped from a height of 1000mm to a wooden board(18-20mm thick) which is placed on the concrete ground. Cells shall be dropped from top, bottom and diameter side. Each side drop 3 and repeat two times. | ,,, No leakage, no smoking, no fire, no explosion |
Remarks | ,25ºC±5ºC,. All above safety tests will be conducted at 25ºC±5ºC except where specified differently. Use proper ventilation with protective equipment. |
Specification of Lithium-ion LiFePO4 Battery | |
Model: IFR18650 Version: A/0 Prepared by Engineering Center
Warning and cautions in handling the lithium-ion cell
,,,:
TO prevent the possibility of the cell from leaking, heating, explosion, please observe the following precautions:
! Warning!.Don't immerse the cell in water.,,.Don't use and leave the cell near a heat source such as fire or heater..When charging, use a cell charge specifically for that purpose..Don't reverse the positive and negative terminals..Don't connect the cell to an electrical outlet directly..Don't discard the cell in fire or heater.,.Don't connect the positive and negative terminal directly with metal objects.,,.Don't transport and store the cell together with metal objects such as necklaces, hairpins.,.Don't strike,throw or trample the cell..Don't pierce the cell with a nail or other sharp object.! Caution!(),,,.Don't use or leave the cell at very high temperature conditions ( for example, strong direct or a vehicle in extremely ho t conditions ).,,,,,.If the cell leaks and the electrolyte get into your eyes, don't wipe eyes, instead, thoroughly rinse the eyes with clean running water for at least 15 minutes, and immediately seek medical attention.Otherwise, eyes injury an result.,,,,,,.If the cell gives off an odor,generates heat, becomes discolored or deformed, or in any way appear abnormal during usage, recharging or storage, immediately remove it from the device or cell charger and stop using it.
Specification of Lithium-ion LiFePO4 Battery | |
Model: IFR18650 Version: A/0 Prepared by Engineering Center
,.In case the terminals get dirty, clean the terminals with a dry cloth before use.,2.0V ,,.If the cell beyond the useful-life, please fully discharge, sticks the cell with insulating tape, then put the cell to the specialized recycle bin.
Warranty
1,.,.
ShenZhen Believe technology Co., Ltd. will be responsible for replacing the cell against defects or poor workmanship for 1year from the date of shipping. Any other problems caused by malfunction of the equipment or unsuitable use of the cell are not under this warranty. The warranty set forth in proper use, handing conditions described above, and excludes in the case of a defect witch is not related to manufacturing of the cell.
Contact information
,:
If you have any questions regarding the cell, please contact the following address:
:D1
D Bldg,GuangHaoFeng Industry Park,GuShu,BaoAn District,ShenZhen City,GuangDong province,China.
Tel: +86-0755-27489699 Fax: +86-0755-27489699
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.
FAQ: any questions, contract us freely, respond within 12h |
Q1:Can't 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, |
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. |
Shenzhen Believe Technology Co., Ltd :advanced power solution for the green world |
Our comprehensive testing procedure guarantees the quality that we promise to our |
customers. |
Wen ensure that we only ship out goods which we have tested and approved with |
the following testing methods used: |
- Impact Test | - Heating Test |
- Vibration Test | - Over charge Test |
- Drop Test | - Over discharge Test |
- Pulling Test | - Altitude Simulation Test |
- Puncture Test | - Short Circuit Test |
How to delivery?
·Samples checking: UPS / DHL / EMS / HK EMS / FEDEX / HK post / TNT and so on express(door to door)
·Bulk production: sending out by cargo shipping / air freight / Express
Package:paper box+export paper carton, all with goods label and caution label
Contract me for the best customized power solution now.
Your best services from Ms Windy Lee (Project Manager) |
TEL: | 0086-0755-27489699 |
CELL NO.: | 0086-18563969459 |
Always respond your questions within 12h. |
Shenzhen Believe Technology Co., Ltd:advanced power solution for the green world |
Address:
8/F, D1 Bldg, Guanghaofeng Industry Park, Gushu Hangcheng Road, Baoan District, Shenzhen City, Guangdong Province, Shenzhen, Guangdong, China
Business Type:
Manufacturer/Factory
Business Range:
Apparel & Accessories, Auto, Motorcycle Parts & Accessories, Consumer Electronics, Electrical & Electronics, Health & Medicine, Industrial Equipment & Components, Instruments & Meters, Lights & Lighting, Metallurgy, Mineral & Energy, Tools & Hardware
Management System Certification:
ISO 9001, QC 080000
Company Introduction:
Shenzhen Believe Technology Co., Ltd(blvpower.en.made-in-china.com) started with lithium battery pack factorydeveloped into an integrated high-tech company of development&design&produce&sales. BLV committed to offer reliable rechargeable lithium power management solutions, we deal with the wholesale and distribution of 18650/14650/14500 lithium-ion batteries/power
Bank/consumer electronics/lithium battery modules, etc.,
Meanwhile BLV focus on the development of power battery, energy storage systems, consumer electronics and application-oriented field of power, we have developed hundreds of customized power solutions.
For production support we own factories which are managed by advanced quality &production management system.
BLV based on domestic market, and pay highly attention to foreign market, we have produced customized battery solution for customers from Germany, Canada, American, Japan etc, got good feedback.
In the future BLV will focus on developing lithium power solutions, while serve the future green world with more big progresses in new energy industries.
BLV services purpose: BLV believe- build largest value for you.
BLV company mission: Advanced power solution for the green world
BLV quality policy: Quality comes first, always pursue excellence. Full involvement, strive for perfection.
BLV quality goals: 100% contract compliance; 100% passed rate before delivery.
100% customer satisfaction; 100% defect-free safety product.
BLV company products range: Power Battery, Energy Storage Battery, Consumer Electronics,
Application-oriented Battery,
Subdivision: Li-ion Battery, Lithium battery, Li-Polymer Battery, Battery pack, 18650 battery, Rechargeable battery, External battery, LED light kits, Battery charger, High rate battery.
BLV production capacity: 100.0000 battery/month.