Overview:of OPTIMUMNANO lifepo4 battery pack:

LiFePO4 battery developed and produced by Optimum use the internationlly mature cylindrical structure design,maximizing the performance with best battery structure, formular and material. Meanwhile, the conformity and dependence of cell are highly improved by improving production procedure and updated equipment.

Now Optimumnano mainly produce 32650/32750 LiFePO4 battery,striving to maximize the power and density with identical module and dimension.

Features of our battery product:

1.High dimension ratio power: 32750-7Ah weight ratio power is 135Wh/kg,dimension ratio power is 370Wh/L; 32650-5Ah weight ratio power is 110Wh/kg,dimension of ratio power is 370Wh/L.

2.long cycle and service term:1C charge/discharge,100% discharge depth,80% capacity after 2000 charge/discharge cycles. sevice term above 8 years on ev;

3.Good safey performance : no explosion and burning after safety testing like overcharging/discharging,short-circuit, dropping, squeezing,heating,penetrating,etc.

4.Good performance at high or low temperature:105% capacity can be released when charge/discharge at 55 °C;80% capacity can be released when charge/discharge at -15°C.

5.Small self-discharge current:rest for one month with half soc,self-discharge current less than 5%;

6.High efficiency of charging: capacity efficiency ( ampere hour efficiency) usually 100%,100Ah for charging and 100Ah for dicharging;

7.Good performance of heavy current: the capacity stays the same with 100% capacity when the battery discharge at different rate at 0.1C-5C.

application of pifepo4 battery pack:

  1. Large-scale electric vehicles: electric bus, electric car, E-Tour Car

2. Light electric car: e-bike, electric scooter,e-motor, electric golf car, forklift, cleanness car, electric wheelchairs

3. E-tool: electric drill, electric saw, lawn mower and so on

4. Remote control cars, boat, aircraft, toys

5. Solar and wind power generation energy storage devices

6. Medical equipment and portable equipment.
 

 Why  to choose OptimumNano lifepo4 battery:  

1. With experience of  4 years in on-site installation and debugging for urban buses and thousands of  HEV,EV, Electric Street sweeper trucks etc....

2. Having made and implemented energy solutions for dozens styles of  EV, covering battery back combination, structure design and battery management strategy etc....

3. With rich experience in drawing up and executing new energy solutions such as special energy-storage systems like wind-solar hybrid power generation ,UPS for military and hospital(e.g. UPS used by field forces, cart without AC power supply use by First-class Hospital at Grade 3 and Indian wind-solar hybrid power generation system).

4. We have specialized in production of  LiFePO4 for over 5 years with qualification rate over 95%. Our company have introduced automatic production line providing an output of 1,152,000.00Wh per day and set up high standard for IQC, production process control and OQC, guaranteeing stability, safety and consistency of our products.

5.Accodring to clients' different requirements, we provide customized high-standard energy solutions, adopting perfect combinational structure and equipped with advanced BMS. We can monitor, debrief and manage the charge and discharge process, stopping the management of exterior charge in operation to ensure the best performance and working life.

6. All-arrangement after-sale service. We are committed to discovering our clients' requirements, performing on-site data measurement, designing solutions, installing and debugging, carrying out regular maintenance and being a phone call away. Optimum's service tenet is to communicate with clients with sincerity and extend their expectation by all-arrangement after-sale service.