High Temperature Resistant 18650 Lithium Battery 2000mAh

Still deciding? Get samples of $ !
Request Sample

Product Description

📊 Basic Information
Model NO. HL18650T
Rechargeable Yes
Size Medium
Capacity 2000mAh
Grade A
D/C Voltage 4.2V-2.75V
Charge Temperature -20℃ ~ +65℃
Discharge Temperature -40℃ ~ +85℃
Transport Package Original Factory Shipping Packaging
Specification 42x23x10cm 9.45kg 200pcs/box
HS Code 8507802000
Production Capacity 60,000,000 PCS/Year
🔋 Product Description
18650 Lithium Battery Overview
18650 Lithium Battery Detail
ITEMS Specification
Nominal Capacity (Typical) 2000mAh
Nominal Voltage 3.6V
Max Charging Voltage 4.20±0.05V
Charging Method CC-CV (0.5C, 4.2V, 0.05C cut-off)
Standard Charge Current 0.5 C
Discharge Cut-off Voltage 2.75 V
Max Discharge Current 3C
Temperature Performance Chart 1
Temperature Performance Chart 2
Temperature Performance Chart 3

✔️ Quality Guarantee: All batteries provided are original Grade A cells. We strictly control the performance to ensure every cell meets the highest standards.

🌡️ Wide Temperature Battery Cells: Our specialized wide temperature cells, including 18650T and 18650V models, are designed for extreme environments (-40℃ to +85℃).

  • 🚀 Releasing 70% capacity at -40℃.
  • 🚀 Over 95% capacity retention at 85℃.
  • 🚀 Charging capabilities at ambient temperatures from -20℃ to 65℃.
Frequently Asked Questions
🔸 Are the batteries provided original Grade A?
Yes, we solemnly assure all customers that we absolutely guarantee the products are original Grade A cells with strictly controlled performance.
🔸 What is special about wide temperature battery cells?
Wide temperature battery cells like the 18650T can operate in extreme temperatures ranging from -40℃ to +85℃, maintaining high capacity retention even at these limits.
🔸 What is the discharge performance at very low temperatures?
At an extreme temperature of -40℃, these battery cells can still release approximately 70% of their total capacity.
🔸 Can these batteries be charged in cold environments?
Yes, low current charging can be achieved at ambient temperatures ranging from -20℃ to 65℃.
🔸 What other brands of battery cells do you provide?
In addition to our featured wide temperature cells, we also offer products from Samsung, Sanyo, Panasonic, LG, and MOLI, all guaranteed to be Grade A.
🔸 What is the standard charging method for the HL18650T?
The standard method is CC-CV (Constant Current-Constant Voltage) at 0.5C with a 4.2V limit and 0.05C cut-off.

Related Products