
Li-ion Battery 26650-3500mAh, High Rate Discharge, Power Bank, E-Cigarette Battery, Audio Battery, Lithium 26650 Battery, Lithium Battery
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Contact NowPlace of Origin: | Shenzhen |
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Payment Type: | T/T, Paypal |
Lithium Ion Battery 26650-3500mAh 3.7V

The discharge curve of different ratio
Voltage
(v)

Specifications:
1. Capacity:
Nominal: 3500mAh
Min.: 3500mAh
2. Dimensions:
Diameter: 26+/-0.2mm
Height: 65+/-0.2mm
3. Features:
1) Lithium ion 26650 cylindrical rechargeable battery
2) 3.7V 4000mAh high capacity
3) Higher energy density and lower weight than other types of rechargeable Batteries
4) Manufactured under ISO9001 to assure quality
5) Internal PCB protects against under and over charging - low voltage 2.8V, high Voltage 4.2V
6) Battery tested based on International Electrotechnical Commission (IEC) standard To ensure capacity, quality and life time
With complete varieties and various combination modes, the battery products of the company can be designed and processed according to the requirements of customers.
Its products are widely applied to electronic toys, electronic cigarette, emergency lights, electric power tools, laptops, cameras, wireless microphones, medical equipment and other electronic products.
NO. |
Item | Specifications |
4.1 | Typical Capacity | 3500mAh @ 0.2C Discharge |
Minimum capacity | 3500mAh @ 0.2C Discharge | |
4.2 | Nominal voltage | 3.7V |
4.3 | Standard Charge | CC/CV,0.2C5A, 4.20V |
4.4 | Standard Discharge | CC,0.2C5A, 3.00V |
4.5 | End-of-charge Voltage | 4.20V±0.05V |
4.6 | End-of-charge Current | 0.01C5A (At CV mode) |
4.7 | End-of-discharge Voltage | 3.0V |
4.8 | Charging Time | 8.0hours(standard charge) |
4.9 | Quick Charge Current | 3500mA(1.0C 5rate) |
4.10 | Quick Discharge Current | 3500mA(1.0C 5rate) |
4.11 | Max Discharge Current | 10500mA (3.0C 5rate) |
4.12 | Initial Impedance | Max:20mΩ |
4.13 | Weight | Approx:80±3g |
4.14 | Operating temperature | Charging: 0~45°C Discharging:-20~60°C |
4.15 | Storage temperature | -5~35°C |
4.16 | Storage Humidity | ≤75% RH |
4.17 | Appearance | Without scratch, distortion, contamination and leakage |
4.18 | Standard environmental condition |
Temperature :23±5°C Humidity : 45-75%RH Atmospheric Pressure :86-106 Kpa |
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