1. Lithium batteries are regulated dangerous goods requiring special logistics. Shipping is available to the US, Canada, Australia and most European countries only. For buyers from other countries, please inquire before placing an order.
2. For certain countries, buyers are required to handle customs clearance at the airport or port by themselves. Please ensure you are capable of doing so, and if you have any queries, feel free to contact me before making the purchase.
3. For batteries purchased in bulk, I ensure the time interval between the production date and the shipping date is no more than 180 ays; for non-bulk battery purchases, the interval is capped at 360 days – this is, of course, the worst-case scenario.

Action for 4pcs pcs battery

Model name ICR18650/20P, commonly known in industry as INR18650-20P. NCM high-power flat-top 18650 bare cell for power tools.

 

Item Official Specification
Model ICR18650/20P
Chemistry Lithium-ion NCM Ternary
Nominal Capacity 2000mAh
Test condition: Standard charge (1A CC-CV to 4.2V, cutoff 0.1A), constant current discharge at 0.4A to 2.5V, 25℃; Minimum capacity ≥1900mAh
Nominal Voltage 3.60V
Charge Cut-off Voltage 4.20±0.05V
Discharge Cut-off Voltage 2.50V
Standard Charge (0.5C) CC-CV, 1A, 4.20V, cut-off current 100mA
Rapid Charge (2C) CC-CV, 4A, 4.20V, cut-off current 100mA
Max Continuous Discharge 30A (15C), cutoff at 2.50V; Cell surface temperature protection at 80℃
Dimension Diameter Φ18.35±0.10 mm; Height 65.00±0.15 mm
Weight Max 45.0g
Initial AC Impedance (1kHz, shipped SOC) ≤18 mΩ
Operating Temperature Charge ambient: 0℃ ~ +45℃
Discharge ambient: -20℃ ~ +60℃
Max cell surface temperature during discharge: 80℃
Cycle Life (Charge & Discharge @20A, 25℃) Retained capacity ≥1200mAh (≥60% nominal capacity) after 300 cycles
Shipping Voltage 3.550V ~ 3.600V
Terminal Flat Top, bare cell, no built-in protection circuit
Certifications UN38.3, IEC62133, UL1642

Supplementary Performance Notes from Datasheet

  1. Capacity retention at different discharge rates (25℃, 2.5V cutoff)
    • 0.4A: ≥100%
    • 2A: ≥95%
    • 10A: 100%
    • 15A: ≥95%
    • 20A: ≥95%
  2. Low-temperature discharge (10A discharge)
    • -20℃: ≥60% capacity; -10℃≥75%; 0℃≥80%
  3. Storage characteristic: After 30 days storage at 60℃ at full charge, capacity retention ≥80%, recoverable capacity ≥90%

Shipping Policy
1. Multi-itmes combine shipping will save shipping fee.
2. If eBay show can not shipping to your country and you need items, contact me please.
3. Wholesale buyer, The bulk transport price will be cheaper. Please contact me and I will make a reasonable transport plan for you.

Transportation time reference:
United States: Standard (Speedpak) 10-15 working days, Expedited (UPS/Fedex) 5-10 working days
Most Europe Country: Standard (Speedpak or Other) 15-20 working days, Expedited (UPS/Fedex) 7-15 working days
Australia and New Zealand:  Standard (Speedpak) 15-20 working days, Expedited (UPS/Fedex) 7-15 working days
Most Asia Country or Area: Standard (YW Logistics) 15-20 working days, Expedited (UPS/Fedex/DPEX/ARAMEX/SF) 7-15 working days

 

Returns Policy
We accept 14 days no reason return for some goods, buyer are required to send goods to us in original conditionax. All return fees and tax to be paid by bidders , but due to the influence of customs policy and the high cost of return, if you buy the wrong model of goods, we suggest you sell them locally or on eBay. Return will bring higher actual cost and trouble to both parties.


Terms
* We are committed to providing quality products and services, if you have comments on our products and services, please contact us before open ebay or paypal claim.
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* If possible, please always check by tracking number of parcel to ensure that packages will not be returned if the delivery failure.
* If bulk purchase, please contact me, I will choose more reasonable and economical transport way to you.

 

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