Lithium Battery Bank Solar Storage LiFePO4 48V 200ah
|FOB Unit Price:||US $4,120 US $2,265|
|Purchase Qty. (Pieces)||FOB Unit Price|
|Production Capacity:||100, 000 PCS/Year|
- Model NO.: opt-48200
- Usage: Car, Bus, UPS, Electric Power, Lighting, Electric Bicycle, Boat
- Discharge Rate: High Discharge Rate
- Electrolyte: LiFePO4
- Rechargeable: Chargeable
- Designed Life: 10 Years
- Battery Technology: Lithium Iron Phosphate
- Battery Box: Iron
- Dimensions: Customized
- Warranty: 24-Month
- Transport Package: Customized Package
- Origin: China Guangdong Shenzhen
- Type: Lithium-Ion Batteries
- Nominal Voltage: 48V
- Shape: Cylindrical Battery
- Installation: Packaged
- Cycle Life: 4000 Times@80%
- Protection: PCM(Simple BMS) Integrated
- Individual Cell: Cylindrical 32650-5ah
- Weight: About 125kg
- Company Type: Manufacturer & Factory
- Trademark: OPTIMUMNANO
- Specification: CE, UL, ROHS, SGS, TS/16949 and ISO9001-2008
- HS Code: 850780200
Basic battery parameters:
|Maximum charge voltage||54.75V|
|Maximum discharge voltage||37.5V|
|Continuous charge current||100A|
|Continuous discharge current||100A|
|Pulse discharge current(10S)||200A|
|Cycle life||4000 times@ 80% DOD|
|Designed life||10 years|
|Individual cell||32650 3.2V 5Ah|
|Connection||15 series & 40 parallel|
1. over charge protection
2. over discharge protection
3. short circuit protection
4. cell balancing
5. over heat protection
1. Discharge and efficiency
Lithum-ion batteries are nearly 100% efficient in both charge and discharge allowing for the same amp hours in and out. Lithium batteries are discharged 100% while the best lead acids batteries can only be discharged 80%. Most lead acid batteries do not recommand more than 50% depth of discharge.
Lithium-ion batteries maintain their voltage throughout the entire discharge cycle. This allows for greater and longer-lasting efficiency of electrical components.
3. Long Cycle life
Rechargeable lithium-ion batteries cycle 4000 times or more @ 80% DOD.
5. Less self-discharge
Self-discharge<2%(month), while the monthly self discharge of sealed lead acid battery is 10%.
6. Lighter weight and smaller volum
LiFePO4 battery technology is one of lithium-ion battery technolog, thus it has advantage-lighter weight of lithium battery. lithium-ion batteries are 1/3 the weight of lead acid batteries and 1/4 the volume of lead acid batteries.
Comparision between LiFePO4 battery and other lithium batteries:
Founded in 2002,OptimumNano is one of the largest domestic enterprises, who successfully developed LiFePO4 battery for New Energy Power , Engine Start and Energy Storage , with 563 patents, including 160 invention patents and 7 international patents.
So far, more than 45,000 E Vs have been equipped with OptimumNano LiFePO4 Battery System , running in over 31 provinces and cities. And the LiFePO4 Battery Packs are exported to over 40 countries on six continents. We become the Top 3 in the domestic market with 26.6% market share.