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Rechargeable 48V 50AH Lifepo4 Battery Built In BMS

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Rechargeable 48V 50AH Lifepo4 Battery Built In BMS

Brand Name : LEEHO

Model Number : LI48-50AH

Certification : CE,MSDS

Place of Origin : china

MOQ : 1

Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram

Packaging Details : Each Lithium battery in one carton for fast delivery.

Nominal Voltage : 51.2V

Weight : 28

Cycle life : >4000

Battery cell : Prismatic Lifepo4 Battery cell

Application : Golf Carts, BOATS, Electric Wheelchairs, Solar Energy Storage S

Max charge current : 100 Amps,can be customized

BMS : Built-in BMS

Dimensions : Customizable

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Product Paramenters
Nominal Voltage 51.2V
Nominal capacity 50Ah
Electrical Characteristics Energy 2.56KWh
Internal Resistance ≤ 60mΩ
Cycle life ≥3000 cycles @1C 100%DOD
Months Self Discharge <3%
Efficiency of Charge 100% @0.5C
Efficiency of Discharge 96~99% @1C
Charge Voltage 57.6 ±0.2V
Charge Mode 0.2C to 57.6V, then 57.6V,charge current to 0.02C (CC/CV)
Standard Charge Charge Current 20A
Max. Charge Current 50A
Charge Cut-off voltage 57.6V±0.2V
Continuous Current 100A
Max. Pulse Current 200A
Standard Discharge Discharge Cut-off Voltage 42V±0.2V
Charge Temperature 0 ℃ to 45 ℃ (32F to 113F) @60±25% Relative Humidity
Discharge Temperature -20 ℃ to 60 ℃ (-4F to 140F) @60±25% Relative Humidity
Environmental Storage Temperature 0℃ to 40 ℃ (32F to 104F) @60±25% Relative Humidity
Water Dust Resistance IP65
Mechanical Case Material Powder coated steel
Dimensions (mm) 430*410*180 or Customized
Weight 28
Terminal Same as Lead acid battery
Color Black

feature

  • 2/3 Lighter & Lasts up to 10x longer than a standard SLA battery!!
  • Full Sealed,can be used anyway around as it is non spillable.
  • Can be simply drop in as a direct replacement for the traditional lead acid battery.
  • The Battery pack is supplied fully protected by a specially designed lithium BMS that constantly monitors every cell to ensure the battery is always optimized for best performance and life.


PackingPacking & Delivery

Our Normal Packing:
1) SLA replacement batteries and light weight batteries,are usually packed in single carton(per piece in 1 carton), protected by foam from top and button.
2) For heavy high voltage/high capacity batteries,are usualy packed with wooden frame for safe delivery.
OEM packing:
Since we're direct factory,we also support package customzition.While reach the OEM QTY,we can design and make according to your requirements.

Delivery

1) Sample order
Normally,the samples will be delivered by express(DHL,Fedex,TNT,UPS) or Air depending on different products. Large scale batteries will be probably delivered by ship.
2) Mass order
Air,Ship for selection,will deliver according to clients' decision.
3) We have got UN38.3,MSDS and other shipping port certificate.
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Product Tags:

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