|2||Cell Specification||26650 -25Ah/3.2V LFP|
|8||Voltage Before Shipment||≥49.4V|
|11||Floating Charging Voltage||54.75±0.2V|
|12||Standard Charging Current||6.4A||0.2C|
|13||Max Charging Current||15A||0.5C|
|14||Standard Discharging Current||6.4A||Customizable|
|15||Max Discharging Current||30A||Customizable|
|16||Peak discharge current||80A/0.1s|
|18||Size||Length 380±1 mm||Customizable|
|Wide 270±1 mm||Customizable|
|Thickness 225±1 mm||Customizable|
|Recommended Working Temperature：15℃～35℃|
|22||Self-discharge Rate||The Residual Capacity： ≤3%/Month; ≤15%/Year|
： ≤1.5%/Month; ≤8%/Year
|23||Storage Environment||Less Than a Month：-20～+35℃、45～75%RH|
|Less Than 3 Months：-10～+35℃、45～75%RH|
|Recommended Storage Temperature：15～30℃、45～75%RH|
|Long time storage:|
When the battery needs to be stored for a long time, it should be charged to a state close to 50% of the battery with a voltage of about 50.7V and placed under the recommended storage conditions. Do a full charge and discharge cycle at least once every 6 months (charge first, discharge and then recharge 50%).
Spare lithium battery for track detection, lithium battery for patrol robot, power supply for medical devices and equipment, security instruments and meters, wireless monitoring equipment, RGV rail transit, unmanned ship, standby power supply for security, etc.
1. Battery pack is safe and has good low temperature performance and long cycle life.
2. Battery pack cycle life is high, in line with the low carbon, energy saving, environmental values.
3. BMS system is built into the battery, with multiple protection functions. PCM/BMS adopts the most advanced chips and MOS from Japan and the United States. With balance.
4. Li-ni-co-mn-o (ternary material) and LiFePO4 (lithium iron) are available for selection.
5. The domestic famous brand electric core can be selected as the combination unit to ensure the consistency, stability and safety of the battery pack.
6. Multistring combination and battery modular design.
7. The battery comes with temperature protection
8. Waterproof rating: IP65
9. Small size, light weight, long life, high replacement efficiency, deep charging and discharging, easy to carry, providing reliable and high-quality power energy for your system
10. Power battery has the advantages of more cycle charge and discharge times, low self-discharge rate, long service life, strong deep discharge ability, high charging efficiency, strong power, strong seismic ability, less maintenance or maintenance free, etc.