12V 50Ah Lithium Battery LiFePO4 HD Series

£475.00

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  • Product Description

        

      12V 50AH LiFePO4 Lithium Battery

      Model: HD1250

      ◆  Longer life compare to lead acid battery

      ◆  Up to 60% weight saving

      ◆  100% usable capacity

      ◆  More energy with 1/3 smaller size

      ◆  Less than 3% self discharging

      ◆  Built in safety protection

      ◆  Zero maintenance

      ◆  Easy installation

      ◆  Eco-friendly

      ◆  Quality guaranteed

      OVERVIEW

      Polinovel's HD series LiFePO4 lithium batteries are constructed with the best manufacturing techniques. Each LiFePO4 battery has an internal battery management system (BMS) that protects the battery against over charge, over discharge, short circuit, and high temperature. HD series LiFePO4 battery is truly maintenance free and is warantied for 2000 Cycles at 80% discharge. If discharged cycled once per day this is more than 5 years, where more than 80% capacity will remain.  Best Suited for use in boat, RV, vans, motorhome etc tougher operation environment. The smaller size is very compact and light when used as a trolling motor power source.

      SPECIFICATIONS

      Items Parameter
      Battery Type LiFePO4
      Nominal Voltage 12.8V
      Nominal Capacity 50Ah
      Energy 0.64KWh
      Internal Resistance ≤20mΩ
      Series & Parallel Application up to 4 series 4 parallel connected application
      Recommended Charge Voltage 14.6±0.2V
      Floating Charge Voltage 13.8±0.2V
      Charge Method CC/CV
      Discharge Cut-off Voltage 10.0V
      Standard Charge Current 10A
      Max. Continuous Discharge Current 50A
      Pulse Discharge Current (<5s) 100-150A
      Cycle Life > 2000 cycles
      Dimension Length: 197±2mm
      Width: 165±2mm
      Height: 170±2mm
      Weight 7.5±0.2Kg
      Operation Temperature Range Charge: 0~45℃; 
      Discharge: -20~60℃
      Recommended operating temperature: 15℃~35℃
      Self-Discharge Rate Residual capacity: ≤3%/month; ≤15%/years
      Reversible capacity: ≤1.5%/month; ≤8%/years
      Storage Temperature & Humidity Range Less than 1 month: -20℃~35℃, 45%RH~75%RH
      Less than 3 months: -10℃~35℃, 45%RH~75%RH
      Recommended storage environment: 15℃~35℃，45%RH~75%RH

       

      Quality standards:

      CE marked tested to EU Council Directive 2014/30/EU Electromagnetic Compatibility

      Test std.  EN 61000-6-3: 2007+A1: 2011 EN 61000-6-1: 2007. 

      BMS

      The BMS helps to ensure safe and accurate running.

      ◆  Over-Charging

      ◆  Over-Discharging

      ◆  Over-Current

      ◆  High Temperature

      ◆  Short Circuit

      ◆  Thermal Shock

      ◆  No Fires

      ◆  No Explosions 

       

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