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48V 100Ah LiFePO₄ Lithium Battery

Product Specification:
  • Brand Name : TANFON
  • Model Number : 48V 100Ah
  • Warranty : 5-Year
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TFES48-100W 48V 100Ah LiFePO₄ Lithium Battery


  • Modular design, standardized production, strong commonality, easy installation, operation and maintenance.
  • Intelligent system, low loss, high conversion efficiency, strong stability, reliable operation.
  • Support fast charging and discharging.
  • Three-level BMS can realize all-round monitoring and management in the system.
  • Using high-end battery cell with long cycle life and lifetime,the comprehensive operation cost is low.
  • Visual LCD display allows you to set operating parameters, view real-time data and operating status, and accurately diagnose operating faults.
  • Supports communication such as CAN2.0 and RS485, which can be used in various scenarios.


Nominal voltage 48V
Nominal capacity l00Ah
Dimensions Length 600±2mm (23.62inch)
Width 370±2mm(14.57inch)
Height 19Q±2mm (7.48inch)
Total height 190±2mm (7.48inch)
Approx, weight 41kg(90.391bs)±2.5kg


Electrical Parameters (25°C) Rated Voltage 51.2V
Rated Capacity (Cs) 100Ah@25°C
Energy 5l20Wh
Months Self Discharge <3%
Charge Efficiency 99.5%@0.2C
Discharge Efficiency 96-99%@ 1C
Terminal Diameter M8
Internal resistance (Fully charged, 25°C) <80mQ
Cycle life >3000 cycles @ 0.2C 100%D.O.D
Capacity affected by temperature 40°C 101%
25°C 100%
0°C 90%
-10°C 75%
Nominal operaling temperature 25°C± 3°C (77°F± 5°F)
Operating temperature range Discharge -20°C〜60°C (-4°F ~ 140°F)
Charge 0°C~ 45°C(32°F~113°F)
Storage 0°C 〜40°C (32°F~104°F)
Water Dusl Resistance IP50
Charge Vbltage 58.4V
Standard Charge Mode (25°C±2°C, <75%RH) 0.2CA Constant Current to 58.4V, then Constant Witage 58.4V until the current drops to 0.02CA, before use. rest 30 minutes
Charge Current 20A
Maximum Charge Current 50A
Charge Cut ofFVbltage 58.4V
Continuous Discharge Current 100 A
Maximum Pulse Current 150A(<100ms)
Discharge Cut Off Voltage 44.8V
Communicate Protocol (optional) RS485/CAN
SOC (optional) LED/Screen/PC Software
Application connection 1 string 1 parallel
Mechanical Cells 16 Strings
Container Metal

Longer Cycle Life: Offers up to 15 times longer cycle life and 5 times longer float/calendar life than lead acid battery.
Lighter Weight: About 40% weight of a comparable lead acid battery, save up to 60% in weight.
Quick Charge: Short charge lime compared with lead acid battery.
Low Self-Discharge: Lower sei Mischarge compared with lead acid battery, longer storage time without recharging.
Superior Safety: Multi-protection methods built inside to protect the battery from overcharge, over discharge and short circuit situation.
High Efficient: Higher round-trip energy efficiency of the average (92%) than lead acid battery 80% (discharge from 100% to 0% and back to 100% charged).


Outer dimensions (mm)


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