Customization: | Available |
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Type: | Li-ion Battery |
Cathode Material: | LFP |
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PERFORMANCE SPECIFICATION | ||
GENERAL PARAMETER | ||
Item | Specification | Condition |
Nominal Capacity | 68Ah | Standard Charge & Discharge Procedure |
Nominal Energy | 214Wh | Standard Charge & Discharge Procedure |
Nominal Voltage | 3.2V | 0.33C |
Voltage Range | 2.0~3.65V | Cell Temperature T>0ºC |
1.8~3.65V | Cell Temperature T≤0ºC | |
Impedance(1KHz) | 1m≤ΩR ≤ 2mΩ | Fresh Cell (~50%SOC,25±2ºC) |
Residual Capacity Loss | Per Month ≤3% | 50%SOC,25±2ºC Storage |
Energy Density | 175Wh/Kg (350Wh/L) | 0.33C/0.33C |
Cycle Life | ≥2000 Cycles/8years | Cycle Test by The Standard Charge & Discharge Method Under 300±20Kgf Preload @80% Capacity Retention |
CHARGING PARAMETER | ||
Item | Specification | Condition |
Standard Charge Rate | 33.5A | 10ºC≤T<45ºC |
Charge Cut-off Voltage | 3.65V | Cell Max Charging 3.65 Voltage |
Standard Charge Method | 0.5CC to 3.65V CV to 0.05C | 0.05C Cut-off |
Standard Charging Temperature | 25±2ºC | Cell Temperature |
Absolute Charging Temperature | 0~60ºC | The Temperature Range of Cell Charging |
Absolute Charging Voltage | 3.65V | The Voltage Range of Cell Charging |
DISCHARGING PARAMETER | ||
Item | Specification | Condition |
Standard Discharging Rate | 1C | 25±2ºC |
Maximum Discharging Rate (Continuous) |
2C | 25±2ºC 5min |
Maximum Discharging Rate (Peak) |
3C | 25±2ºC 0.5min |
Discharge Cut-off Voltage | 2.0V | Temperature T>0ºC |
1.8V | Temperature T≤0ºC | |
Standard Discharge Temperature | 25±2ºC | Cell Temperature |
Absolute Discharging Temperature | -30~60ºC | The Temperature Range of Cell Discharging |
MECHANICAL PARAMETER | ||
Item | Specification | Condition |
Dimension | 43.2×100×144.8 mm | With cover (10Kgf,17%SOC) & Electrode Terminal |
Weight | 1250±37g | Net Weight |
Our products undergo rigorous testing and are certified for major markets worldwide, complying with safety, health, and environmental standards across North America, Europe, Japan, Australia, and beyond.
SYLJ stands as a premier manufacturer of battery cells and packs, specializing in Lithium Ion (Li-ion) and Lithium Iron Phosphate (LiFePO4) technologies. We cater to the portable device marketplace with custom solutions, serving OEMs in medical, industrial, transportation, instrumentation, utility/metering, RFID, robotics, and data acquisition sectors.
With years of design and development expertise, we are your single source for high-quality electronic products, offering exceptional products and services that exceed expectations and foster enduring partnerships.
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