12V 40ah LiFePO4 Battery with AC Charger
|FOB Unit Price:||US $150.59 US $134.34|
|Purchase Qty. (Pieces)||FOB Unit Price|
|Payment Terms:||L/C, T/T, Western Union|
- Model NO.: 0PT-12040
- Usage: Car, Bus, UPS, Electric Power, Lighting, Electric Bicycle, Boat
- Discharge Rate: Medium Discharge Rate
- Electrolyte: Lithium Iron Phosphate
- Rechargeable: Chargeable
- Weight: 7kg
- Cycle Life: 2000 Times
- Package: Epoxy Board+PVC Film
- BMS: Yes
- Lead Time: 15-20 Working Days After Payment
- Transport Package: Customized Package
- Origin: China Mainland(Guangdong)
- Type: Lithium-Ion Batteries
- Nominal Voltage: 12V
- Shape: Cylindrical Battery
- Installation: Packaged
- Size: Customized
- Color: Blue
- Operating Temparature: -20-65 Centigrade
- Combination: 4s8p
- Warranty: 2 Years
- Trademark: OPTIMUMNANO
- Specification: UL, CE, RoHS, IEC-62133, TS16949 etc
- HS Code: 85078020
Features of Optimumnano LiFePO4 battery pack:
1. Pack assembly technique: Use the most mature cylindrical structure design 32650 LiFePO4 battery, making use of assembly technique developed by us to form products of different modules required by customers which are against dust, water, vibration and good in conductivity and heat raleasing. At present, the maximum capacity of module we've produced so far is 900Ah while maximum voltage of pack is 600V;
2. Battery management technique: Self-developed BMS, automatic testing voltage, temperature, current, insulation level and SOC, use advantage lossless balancing function and GPRS wireless data transmission function.
3. Ensuring of best performance of each cell;
4. Seamless exchange: We can produce packs that are the same with lead-acid battery in voltage, capacity and dimension, without changing the mould.
5. Lighter, smaller and stronger: Optimumnano LiFePO4 battery pack system is featured with lighter weight, smaller dimension and stronger power with service term above 10 years.
Quality features of optimumnano LiFePO4 battery pack:
In optimumnano, each cell and pack is produced with the principle of "conformity in 6 aspects and 3 inspections in 3 stages", thus the high stability and reliability can be guaranteed. "Conformity in 6 aspects" is a principal developed by optimumnano's engineers in production and inspection process. The application of ensures conformity of packs and improves service term of pack obviously. And "3 inspections in 3 stages" refers to inspections on battery assembly, paralleled modules and finished packs.
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.
Casing material for single cell
|/Nickel plated steel|
Standard charge current
Max Continuous discharge current
Peak discharge current
Impedance(Max, at 1000Hz.)
Charge method (CC/CV)