3.7v 18650 china battery
Negotiable /Piece
Min.Order:100 Pieces
Shenzhen Delong Energy Technology Co., Ltd.
Product Model | DL18650HR | |
Size ( mm ) | 18.6*65.2mm | |
Nominal Voltage ( V ) | 3.6v | |
Nominal Capacity ( Ah ) | 1500Ah | |
Ac Impedance ( mΩ ) | ≤ 65 | |
Cut-off Voltage ( discharge, single cell ) ( V ) | 3.0±0.05 | |
Cut-off Voltage ( charge, single cell ) ( V ) | 4.2±0.025 | |
Standard Charge Current ( A ) | 300mAh( 0.2C ) | |
Max Charge Current ( A ) | 1.5A (1 C) | |
Standard Discharge Current ( A ) | 37.5 (25C) | |
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Charge Method | Constant Current, Constant Voltage | |
Weight ( g ) | ~40g | |
Working Temperature°C
| Charge | -10~55°C |
Discharge | -20~60°C | |
Storage Condition | 0~30°C,Humidity 10-85%,30-50% Capacity,charge and discharge every 1 months | |
Cycle Life(Room Temperature, 23±2°C, Standard Charge and Discharge ) | 500 times (Residual Capacity 80%,100%DOD) | |
Connect Pin | Red: +, Black: - | |
-Features and Benefits
- Lithium Ion 18650 cylindrical rechargeable batteries
-high capacity
-Higher energy density and lower weight than other types rechargeable batteries
-Internal PCB protects against under and over charging
-Battery tested based on International Electrotechnical Commission (IEC) standard to ensure capacity, quality and life time
-Applications
DELONG Technology want to provide the long lasting energy for portable equipments and other applications. Our high energy density batteries are widely used in the following areas:
1. Portable equipment: Laptop, camcorder, PDA, Digital camera, portable DVD, flashlight etc.
2. Home appliances: Two-way radio, Walkie-talkie, Electric toys, Electric bicycles, Emergency lighting, Intelligent cleaner lithium, Wireless monitoring equipment,
3. Military equipment: IR telescope
4. Medical devices
5. Power tools
6. Traffic signs
-Cautions
-Use special caution when working with Li-ion cells, they are very sensitive to charging characteristics and may explode if mis-handled.
-Make sure user has enough knowledge on Li-Ion rechargeable batteries in charging, discharging and assembly before use.
-We are not responsible for any damage caused by misuse or mishandling of these Li-Ion batteries