Yangtze 15 years life 12v 50ah 100ah solar lithium ion battery

  • Unit Price: Negotiable
  • Brand:

  • Origin:

    China

  • Categories:Batteries
  • Validity Period:

    Long Term

  • Published on:

    2021-12-28 12:35

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  • Product Description
  • Company Overview

Product Information

Brand:

none

Address:

China

Min.Order:

none

Supply:

none

Valid until:

Long Term

Product Details

Product Description

Yangtze brand 12v 50ah lithium ion battery with 10 years working life

 

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  12.8V
Nominal Capacity  50Ah
Energy  640Wh
Internal Resistance(AC) ≤30mΩ
Cycle Life >2000 cycles @ 1C 100% DOD
Months Self Discharge  <3%
Efficiency of Charge  100% @0.5C
Efficiency of Discharge 96~99% @1C
Standard Charge Charge Voltage 14.6±0.2V
Charge Mode  0.2C to 14.6V, then 14.6V, charge current to 0.02C(CC/CV)
Charge Current 25A
Max. Charge Current  50A
Charge Cut-off Voltage 15.6±0.2V
Standard Discharge Continuous Current 80A
Max.Pulse Current 100A(<3s)
Discharge Cut-off Voltage 8V
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 257mm*132mm*200mm (10.12in.*5.20in.*7.87in.)
Approx.Weight 7.00kg (15.43lbs)
Terminal M6

 

 

 

 

 

 

 

 

 

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 , 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

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

Thomas Ma 

Moblie phone : +86 13275796189

What 's app : +86 13275796189

Wechat : +86 13275796189

Skype: yangtze-solar 

Email: thomas(at)yangtze-solar.com

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