Appliction :
Electric vehicles, electric mobility
Solar/wind energy storage system
UPS, backup power
Telecommunication
Medical equipment
Lighting
Specification :
Nominal Voltage :12.8V
Nominal Capacity : 200Ah
Energy : 2560Wh
dimension :522*240*224mm (20.55"*9.45"*8.81")
Weight (lbs./kg.) :29.6kg
battery material : Lithium Iron Phosphate (LiFePO4) Battery
Protocol (optional) SMBus/RS485/RS232
Internal Resistance :≤20mΩ
Cycle Life : >2000 cycles @1C 100%DOD
Months Self Discharge :<3%
Efficiency of Charge : 100% @0.5C
Efficiency of Discharge : 96~99% @1C
Charge and discharge condition :
Charge Voltage : 14.6±0.2V
Charge Mode: 0.2C to 14.6V, then 14.6V,charge current to 0.02C
(CC/CV)
Charger Current : 60A
Max. Charge Current :120A
Charge Cut-off Voltage : 15.6V±0.2V
Continuous Current : 120A
Charge Temperature :
Max. Pulse Current : 140A(<3s)
Discharge Temperature:
0 ℃ to 45 ℃ (32F to 113F) @60±25% Relative Humidity
-20 ℃ to 60 ℃ (-4F to 140F) @60±25% Relative Humidity
Discharge Cut-off Voltage :8V
Storage Temperature : 0 ℃ to 40 ℃ (32F to 104F) @60±25% Relative
Humidity
Water Dust Resistance :IP56
Advantage :
Longer Cycle Life: Offers up to 20 times longer cycle life and five times longer
float/calendar life than lead acid battery, helping to minimize
replacement cost and reduce total cost of ownership.
Lighter Weight: About 40% of the weight of a comparable lead acid battery. A
'drop in' replacement for lead acid batteries.
Higher Power: Delivers twice power of lead acid battery, even high discharge
rate, while maintaining high energy capacity.
Wider Temperature Range: -20 C~60 C.
Superior Safety: Lithium Iron Phosphate chemistry eliminates , the risk of
explosion or combustion due to high impact, overcharging or short
circuit situation.
Increased Flexibility: Modular design enables deployment of up to four batteries in
series and up to ten batteries in parallel.
Energy Storage battery list :
Application :
Energy Storage: solar , wind complementary stored energy streetlights, energy
storage systems, household energy storage. Power Supply: communication base station power supply, utility
power supply, communication industry, emergency power supply and
other system standby power etc
