Lithium Batteries

Lithium Batteries RKL

RKL is the Lithium (LiFePO4) battery series from Rekoser. Lithium Iron Phosphate (LiFePO4) Battery offers up to 20 times longer cycle life and five times longer float/calendar life than lead acid battery. About 40% of the weight of a comparable lead acid battery. RKL is a 'drop in' replacement for lead acid batteries. BMS built-in.

Rekoser manufactures custom lithium battery packs.

Range:
2V to 600V from 2Ah to 3000Ah

Designed life:
20 years full maintenance free design life.

Rekoser Rekoser batteries

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.
  • Superior Safety: Lithium Iron Phosphate chemistry eliminates the risk of explosion or combustion due to high impact, overcharging or short circuit situation.
  • Safe technology — will not catch fire or explode with overcharge
  • Over 2000 discharge cycles life compared to typically around 300 for lead acid
  • Double the usable capacity of similar amp hour lead acid batteries
  • Virtually flat discharge curve means maximum power available until fully discharged
  • High discharge rate capability, 10C continuous, 20C pulse discharge
  • Extremely low self discharge rate
  • Maintenance free for the life of the battery
  • Can be operated in any orientation

Applications

  • Electric vehicles
  • Electric mobility
  • Solar/wind energy storage system
  • UPS
  • Golf cart
  • Bikes and motorbikes
  • Telecommunication
  • Medical equipment
  • Lighting

Graphics

RATE DISCHARGE CHARACTERISTICS 25ºC

lithium_battery_graf1.png

TEMPERATURE DISCHARGE CHARACTERISTICS 25ºC

lithium_battery_graf2.png

STATE OF CHARGE CURVE

lithium_battery_graf3.png

CHARGING CHARACTERISTICS

lithium_battery_graf4.png

CYCLE LIFE CURVE

lithium_battery_graf5.png

SELFDISCHARGE CHARACTERISTICS

lithium_battery_graf6.png

Specifications

ModelNominal Voltage
(V)
Capacity
(Ah)
External Dimension (mm)TerminalWeight
(Kg)
Download
LengthWidthHeightTotal Height
Lead Acid Replacement
RKL12-4.512.84.557.69070101F10,75
RKL12-7.512.87.5961516594F11,1
RKL12-1212.812153.61529996F21,7
RKL12-1612.816204.816812875T bar2,2
RKL12-1812.818230.418177167M52,7
RKL12-2012.82025618177167M53
RKL12-2212.822281.6168128126T bar3
RKL12-2612.826332.8166175125M54,2
RKL12-3312.833422.4195130180M64,8
RKL12-4012.840512197165170M65,75
RKL12-4512.845576197165170M67,52
RKL12-5012.850640257132200M68,12
RKL12-5512.855704228138228M68,12
RKL12-6012.860768228138228M68,82
RKL12-6512.865832259168208M69,3
RKL12-7512.875960259168208M610,8
RKL12-10012.81001280330173212M813,6
RKL12-15012.81501920483170238M816,5
RKL12-20012.82002560522240224M829,6
Bikes and motorbikes batteries
RKL12-4312.843550.41529996F21,7
RKL14.4-5.214.45.274.8818177167M52,8
RKL24-625.66153.6
RKL24-925.69230.4
RKL24-4025.640
RKL36-113611396
RKL36-123612432
Golf cart batteries
RKL10.8-20G10.82021617910076M51.7
RKL12-16G12.816204.816812875.5T-bar2.1
RKL12-22G12.822281.6168128102T-bar2.9
RKL14.4-15.4G14.415.4221.71429617530A Anderson connector1.7
RKL14.4-18G14.418259.21429617530A Anderson connector1.9
RKL14.4-17.5G_A14.417.52522132356330A Anderson connector2.0
RKL14.4-17.5G_B14.417.52522121945430A Anderson connector2.1
RKL17-26G14.426374.42132356730A Anderson connector2.75
Modular Storage Systems
RKL51.2-10051.21004800
RKL51.2-20051.22009600
RKL51.2-30051.230014400
RKL51.2-40051.240019200
RKL51.2-50051.250024000
RKL51.2-62051.262029760
RKL51.2-65051.265031200
RKL72-100721007200
Energy Storage Systems
RKL48-200ESS482009600
RKL48-200ESS-W482009600
RKL360-35ESS3603512600

Interested in custom lithium battery packs?

Rekoser manufactures custom Lithium (LiFePO4) battery packs from 3.2V to 900V and from 4 Ah to 3000Ah, for several applications: Electric Bikes, Electric Motorcycles, UPS, Golf trolley, Forklift Trucks, Marine applications, Solar energy storage, etc.

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