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lithium battery management system 48v 200ah lithium-ion batteries

category: Energy Management System

reference price:¥$1,700.00 - $2,400.00

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Hefei Yangtze Solar Power Co., Ltd.

Mr. Chu
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Product Description

lithium battery management system 48v 200ah lithium-ion batteries 

 

Key Features :
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℃~60℃
Superior Safety: Lithium Iron Phosphate chemistry eleminates the risk of explosion or combustion due to high impact overcharging or short circuit situation 

 

Applications :
♦Wheelchairs and scooters 
♦Solar/wind energy storage 

♦Back-up power for small UPS 

♦Golf trolleys & buggies  
♦Electric bikes 

 

Electrical

Characteristics

Nominal Voltage  51.2V
Nominal Capacity  200Ah
Energy  10240Wh
Internal Resistance(AC) ≤20mΩ
Cycle Life >3500 cycles @ 1C 80% DOD
Months Self Discharge  <3%
Efficiency of Charge  100% @0.5C
Efficiency of Discharge 96~99% @1C
Standard Charge Charge Voltage 58.4±0.2V
Charge Mode  0.2C to 54V, then 54V, charge current to 0.02C(CC/CV)
Charge Current 60A
Max. Charge Current  120A
Charge Cut-off Voltage 62.4±0.2V
Standard Discharge Continuous Current 120A
Max.Pulse Current 140A(<3s)
Discharge Cut-off Voltage 43.2V
Envitonmental Charge Temperature 0℃ to 55℃ (32F to 131F) @60±25% Relative Humidity 
Discharge Temperature  -20℃ to 60℃ (-4F to 140F) @60±25% Relative Humidity
Storage Temperature  -20℃ to 45℃ (-4F to 113F) @60±25% Relative Humidity
IP Class IP65
Mechanical Plastic Case  ABS
Approx.Dimensions 442mm*484mm*400mm
Approx.Weight 110kg 
Terminal M8

 

Certifications

 

 

Company Information

 

♦ Battery factory Founded in 1996 , 2 million batteries annual production capacity 

♦ Products including Lithium battery, valve regulated lead acid battery , Gel battery , deep cycle battery  , OPzV and   OPzS battery 

♦ Products are exported to more than 150 countries 
♦ Products are certified by CE , TUV,Rohs 

♦ Mature and very well respected AGM and GEL technologies for valve-regulated lead-acid                 batteries ranging from 2Ah to 3000Ah

 

Partner

 

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Contact US

-----------------------------------------------------

Marco Chen

Moblie phone : +86 191 5653 3194

What 's app : +86 191 56533194

Skype: yangtze-solar 

Email: solar14(at)yangtze-solar.com