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High Energy Density Lithium Ion Cylindrical Battery LIR18650 1800mAh
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Brand Name:TAC OEM & ODM
Model Number:LIR18650-1800mAh
Certification:MSDS REACH ROHS
Price:usd 2-3
Delivery Time:7-10 days after order confirm for stock model
Payment Terms:100% prepaid before shipping out
Supply Ability:100000PCS EACH WEEK
Company Data
Verified Supplier
Contact Person
Alice
Business Type:
Manufacturer Importer Exporter
Officials:
No.27 BOWANG Street ,Nan Cun Town, Panyu, Guangzhou, GD,China
Quality:
Quality Certifitation Available
Visit Website
Product Details
Company Profile
Product Details
High Energy Density Lithium Ion Cylindrical Battery LIR18650 1800mAh
Features for High Energy Density Lithium Ion Cylindrical Battery LIR18650 1800mAh (Energy Type)
- high energy density, high capacity, light weight and high power.
- The voltage of cylindrical type is 3.7V.Li-ion batteries are one o f the most popular types of rechargeable battery
- for portable electronics, with one of the best energy densities, no memory effect, and a slow loss of charge when not in us
Specification for High Energy Density Lithium Ion Cylindrical Battery LIR18650 1800mAh (Energy Type)
| Items | Specifications | Remark | |
Nominal Capacity | 1800mAh | 0.5C Standard discharge | |
Minimum Capacity | 1750mAh | ||
Nominal Voltage | 3.7V | Mean Operation Voltage | |
Delivery voltage | 3.80~3.9V | Within 10 days from Factory | |
Charge Voltage | 4.2±0.03V | By standard charge method | |
Standard charging method | 0.5C constant current,4.2V constant voltage charge to 4.2V,continue charging till current decline to ≤0.01C | ||
Charge current | 0.5C | 900mA | Standard charge, charge time about 3h(Ref) |
| 1.0C | 1800mA | Rapid Charge, charge time about: 2h(Ref) | |
Standard discharging method | 10C constant current discharge to2.5V | ||
Cell Internal Impedance | ≤25mΩ | Internal resistance measured at AC 1KHZ after 50% charge | |
High Rate for Max Discharge Current And Suitable Temperature
| No. | Items | Specifications | Remark | |
| 10 | Maximum charge current | 1C | 1800mA | For continuous charging mod |
| 11 | Maximum discharge current | 10C | 18000mA | For continuous discharge mod |
| 12 | Operation Temperature and relative humidity Range | Charge | 0~45℃ 60±25%R.H. | Charge at a very low temperature such as blew 0℃,will be get a lower capacity and reduce cycle life of the battery |
| Discharge | -20~60℃ 60±25%R.H. | |||
| 13 | Storage temperature for a long time | -20~25℃ 60±25%R.H. | Do not storage exceed half year. Must charge once when storage for half year. must charge the battery which with protect circuit when storage for three months. | |
Application:
- ◆Audio visual equipment
- ◆Cellular phones
- ◆Office automation
- ◆Notebook PC'
- ◆PDA's and handy terminals
- ◆Communication devices
- ◆Electronic instruments
Drawing for Battery Cell
| NO | Items | Units: mm |
| 1 | diameter | 18.3±0.2 |
| 3 | Height | 65.0±0. 3 |
Packing and Delivery
50 Pcs in one inner box , 5 box in one standard export carton
7 -10 days for bulk battery
25-35 days for customized battery pack
FAQ
Q1. Could you do customer brand?
A:Of course ,we could provide professional OEM service including of
lithium-ion lifepo4 polymer battery cell and pack
Q2. Certifications (ISO/FDA, etc)
A:yes, we have ISO 14001:2004, ,KC, CE, CB, MSDS, PSE, SGS, UL
Q3. What is your terms of packing?
A: standard package battery in inner box and then carton,
we are able to arrange the blister card and pack for OEM and OEM
Q4. What is your terms of payment?
A: T/T 100% after order confirm or T/T 30% as deposit, and 70%
before delivery.
We'll show you the photos of the products and packages before you pay the balance.
Q5. What is your terms of delivery?
A: FOB, CIF, door too door for samples or small quantity order
Q6. How about your batttery delivery time?
A: 7-10 days for nomal bulk battery after you confirm the order
25-35 days for OEM ODM order
Q7: How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our
customers and support the technology and certification question for
cusotmer
Q8.Is this product safe?
A: we have pass the UN38.3 certification
Q9.What’s the MOQ?
A:Small quantity is OK for trial order or samples
Photos for similar 18650 single cell & photos for 18650 pack
Product list
| Models | Capacity (mAh) | Nominal Voltage (V) | Thickness or Dia. (mm) | Length (mm) | Internal Resistance (mΩ) | Discharge Cutoff Voltage (V) | Rated Charge Voltage (V) |
| 18650TD | 1100mah | 3.7v | 18.05±0.05 | 64.5±0.5 | ≤20 | 2.5 | 3.8 |
| 32650TD | 3800 | 3.7v | 32.0±0.05 | 64.5±0.5 | ≤20 | 2.5 | 3.8 |
| 26650TD | 2400 | 3.7v | 26.0±0.05 | 64.5±0.5 | ≤20 | 2.5 | 3.8 |
| 17500TD | 700 | 3.7v | 16.65±0.05 | 48.5±0.5 | ≤40 | 2.5 | 3.8 |
| 32650T | 4200 | 3.7v | 32.0±0.05 | 64.5±0.5 | ≤20 | 2.5 | 3.8 |
| 26650T | 2400 | 3.7v | 26.0±0.05 | 64.5±0.5 | ≤20 | 2.5 | 3.8 |
| 18740T | 1500 | 3.7v | 18.05±0.05 | 71.35±0.5 | ≤45 | 2.5 | 3.8 |
| 18650T | 1350 | 3.7v | 18.05±0.05 | 64.5±0.5 | ≤45 | 2.5 | 3.8 |
| 18500T | 950 | 3.7v | 18.05±0.05 | 48.5±0.5 | ≤60 | 2.5 | 3.8 |
| 17500T | 750 | 3.7v | 16.65±0.05 | 48.5±0.5 | ≤80 | 2.5 | 3.8 |
| 14500T | 500 | 3.7v | 13.95±0.05 | 48.5±0.5 | ≤80 | 2.5 | 3.8 |
| 17335T | 450 | 3.7v | 17.0±0.3 | 33.7±0.5 | ≤120 | 2.5 | 3.8 |
| 15270T | 200 | 3.7v | 15.3±0.3 | 27.3±0.5 | ≤120 | 2.5 | 3.8 |
Certification for Lithium Ion Cylindrical Battery
Most of model passed the UL UN38.3 certificaiton
Company Profile
Guang Zhou Sunland New Energy Technology Co., Ltd.
Guangzhou Sunland New Energy Technology Co., Ltd. (Sunland Power) is a senior professional service provider of
battery application. Aiming at serving industrial users, it is
dedicated to providing industrial users with optimized battery
supporting solutions and safe, environmental friendly and
cost-effective battery products.
It has a R & D, engineering and management team with more than
10 years of industry experience
From upstream to downstream, the battery industry has the advantage
of vertical integration
Specializing in batteries, battery packs, battery management
systems and energy solutions
The products are widely used in medical devices, coal mine
security, electronic appliances, power supply and standby energy
storage system. For example, the power supply system of electric
bicycle; Solar energy storage power supply system, UPS backup power
supply system. At the same time, it is also an ideal choice for
vehicle starting power supply, military painting and other fields.
We provide professional design and customization services according
to the special needs of customers.
Send your message to this supplier
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