Gold Member Since 2009
Audited Supplier
OptimumNano Energy Co., Ltd.

Lithium Battery, Battery, Solar Storage Battery manufacturer / supplier in China, offering Lithium Battery Bank Solar Storage LiFePO4 48V 200ah, Optimumnano 12V 5ah UPS Battery Lithium LiFePO4 Battery, Lithium Ion Battery 12V 30ah Battery for Golf Cart and so on.

(/ )

Supplier Homepage Product LiFePO4 for Solar/Wind Energy System Lithium Battery Bank Solar Storage LiFePO4 48V 200ah

Lithium Battery Bank Solar Storage LiFePO4 48V 200ah

Purchase Qty.:
5-99 100+
FOB Unit Price: US $4,000 US $1
Purchase Qty. (Pieces) FOB Unit Price
5-99 US $4,000
100+ US $1
Get Latest Price
Port: Shenzhen, China
Production Capacity: 100, 000 PCS/Year
Payment Terms: T/T

Request a custom order and have something just for you!

Send Customized Request
Basic Info
  • 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
Product Description
Lithium battery bank solar storage LiFePO4 48V 200Ah 

Basic battery parameters:
Rated capacity200Ah
Rated voltage 48V
Maximum charge voltage 54.75V 
Maximum discharge voltage 37.5V 
Continuous charge current100A
Continuous discharge current100A
Pulse discharge current(10S)200A
Cycle life4000 times@ 80% DOD
Designed life10 years
weight 125kg
Individual cell32650 3.2V 5Ah 
Connection15 series & 40 parallel

PCM protection:
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.

2. Voltage 

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.

4. Safe


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:

Lithium Battery Bank Solar Storage LiFePO4 48V 200ah

Company information:
 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.

Certificate :
Lithium Battery Bank Solar Storage LiFePO4 48V 200ah
Send your message to this supplier
Miss Abby Li
Sales Engineer
To: Miss Abby Li

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now