CTECHi GROUP has focused on the battery industry for 14 years, offering specialized product customization services for different u
sers.
OEM WELCOME
ODM ACCEPTABLE
DISTRIBUTOR WANTED
SKD (SEMI KNOCK DOWN)SERVICE
Benefits
Sturdy and pressure-resistant steel envelope
High Capacity
Excellent cycle life
Excellent high and low-temperature performance
Steady output voltage
Low self-discharge
Double safety protection
With outstanding high levels of vibrations and shocks
Applications
Electric two-wheeled vehicle, three-wheeled vehicle, four-wheeled low-speed vehicle, UPS, Energy storage.
*Individual cells should be integrated into specific battery packs according to the demands. The battery pack together with the electronic system provides performance, thermal, and safety management.
Item | Condition/ Note | Specification |
Nominal Capacity | 1C discharge capacity | 6.0Ah |
Nominal Voltage | 3.2V | |
AC Impedance | At AC 1000 Hz | 8mΩ |
Cell Size | Cell Diameter | 32.2±0.3 mm |
Cell Height | 70.5+0.4/-0.3 mm | |
Cell Weight | 140± 5 g | |
End-of-charge Voltage | CC Mode | 3.65V |
End-of-charge Current | CV Mode | 0.3A |
Charging Method | Standard Charging | ≤1C at CC/CV |
End-of-discharge Voltage | CC Mode | 2.0V |
Max continuous Discharging Current | 18A(3C) | |
Max Pulse Discharging Current | 60A(10C), 3s | |
Cycle Life | 1 C/100 % DOD | ≥2000 cycles |
Operating Temperature Range | Charging Temperature | 0~60 °C |
Discharging Temperature | -20~ 60°C | |
Storage Temperature | -20~ 45°C |
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