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High Energy Density Lithium Ion Cylindrical Battery LIR18650 1800mAh
Product Details:
| Place of Origin: | Shenzhen zhuhai |
| Brand Name: | TAC OEM & ODM |
| Certification: | MSDS REACH ROHS |
| Model Number: | LIR18650-1800mAh |
Payment & Shipping Terms:
| Minimum Order Quantity: | 500 pcs for single cell , 50pack for battery packs |
|---|---|
| Price: | usd 2-3 |
| Packaging Details: | meet UN38.3 Certification |
| Delivery Time: | 7-10 days after order confirm for stock model |
| Payment Terms: | 100% prepaid before shipping out |
| Supply Ability: | 100000PCS EACH WEEK |
|
Detail Information |
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| Material: | Lithium Ion Battery | Capacity: | 1800mah |
|---|---|---|---|
| Voltage: | 3.7V | Circle Life: | 500 Times |
| Warranty: | 1 Year | Size: | Diameter:18.3±0.3mm * Height:65.5±1mm |
| Jacket: | Blue And Oem | Discharge Current: | 10 C |
| High Light: | lithium iron phosphate battery pack,lithium ion phosphate batteries |
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Product Description
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