This internal system features Automatic Cell Balancing and automatically disconnects power to the terminal due to: •- Low Voltage •- High Voltage •- Short Circuit •- Reverse Polarity
Advantage of lifepo4 battery
1. Green product
LiFePO4 material is no harm to enviroment and human being .
2. Cycle life
over 2000 cycle times, 8-10 years life.
3. Very safe
It have the best safety and steady performance,no fire ,no exploding under the condition of over-charge.
4. Light weight and smaller dimension
The dimension compares with other battery.about 1/2-2/3 weight of lead acid
5.Great capacity and more powerful,rechargeable battery
We can install many single cells in series and in parallet and it can fully discharge
6.no memory effect
It can be recharged anytime,no reduction of the capacity
Quality features of OPTIMUM lifepo4 battery pack in optimum,each cell and pack is produced with the principle "conformity in 6 aspeacts and 3 inspections in 3 stages",the high stability and reliability can be guaranteed.
"Conformtity in 6 aspects" is a principle developed by OPTIMUM engineers in production and inspection process.The application of it ensures conformity of packs and improves service term of pack obviously. confirmtity in 6 aspects principle 1.conformity in capacity 2.conformity in impedance 3.conformity in self-discharging 4.confirmity in soc 5.confirmity in discharge stage 6.confirmity in Charge CC ratio
3 inspections in 3 stages Battery assembly,paralleled modules,finished packs
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.