OptimumNano Electric Sightseeing Vehicle Battery with good quality
|Expected Cycle Life||More than 2000 cycles|
|(Length*Width*Height)||(with steel case)|
|Charge Method||Constant Current/Constant Voltage|
|Max. Charge Voltage||54.75V|
|Standard Charge Current||20A (5 hours)|
|Max. Continuous Discharge Current||100A|
|Peak Instant Discharge Current||150A,|
|Peak Instant Discharge Time||5 seconds|
|Discharge Cut-off Voltage||37.5V|
1) Safety: Currently the safest Li-ion battery, non-incinerated under over voltage of 40V charge, non-explosive under piercing.
2) Environmentally friendly: Non-toxic materials.
4)Long cycle life: 2000 cycles remain 80% capacity. Other Li-ion battery is only 300-500 cylces. Ni-Cd /Ni-MH and Lead battery is also only 300-500 cycles.
Stringently integrated with international management standard, our Batteries have secured ISO9001:2000, ISO14000, CE, UL, SGS/RoHC, RBRC homologation and especially TS16949:2002 certificate issued by NQA for EV cars batteries design and manufacturing. Our batteries are well sold to Western Europe, North America, the Oceania, the Middle East, East Asia and Mainland China.
Storage and Transportation:
1. Based on the character of cell, proper environment for transportation of LiFePO4 battery pack need to be created to protect the battery.
2. During transportation, 50% SOC must be kept to ensure that short circuit, appearance of liquid in the battery or immersion of battery in liquid never occur.
3. Battery should be kept at -20°C~45°C in warehouse where it's dry, clean and well-ventilated.
4. During loading of battery, attention must be paid against dropping, turning over and serious stacking.
●Never throw the battery into water, keep it under dry, shady and cool circumstance when not use.
●Never upside down the positive and negative.
●Never connect the positive and negative of battery with metal.
●Never ship or store the battery together with metal
●Never knock, throw or trample the battery.
●Never cut through the battery with nail or other edge tool.
Introducing advanced equipment, OptimumNano has been well-known as one of the professional manufacturers and suppliers of 48v 100ah lithium battery packs for electric sightseeing vehicle. Our batteries are of high safety, high capacity, strong stability and long cycle life. With bulk batteries in stock, we warmly welcome you to buy or wholesale good price battery made in China from us.
Introducing advanced equipment, OptimumNano has been well-known as one of the professional manufacturers and suppliers of optimumnano electric sightseeing vehicle battery with good quality. Our batteries are of high safety, high capacity, strong stability and long cycle life. With bulk batteries in stock, we warmly welcome you to buy or wholesale good price battery made in China from us.