OT 4-5 12V

Cell Technology: Lead Acid (Gel)
Nominal Capacity: 4 Ah ~ 5 Ah
Region: China
Discharge Time: 20 hours ~ 20 hours
Model no. :


  • Solar Power Off-grid Systems
  • Traffic Lights
  • Wind Power Systems
  • Wind and PV Hybrid Power Systems
  • Solar power energy storage for domestic use
  • Solar Power Street Lighting & Navigation Lights & Unattended Highways & Railway Communication Power & Supply and Some Other Cycle Use & DC Energy Storage Power & Applications
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Product Info The minimum quantity order is a 20Ft container.

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Battery Features

  • Adopting low-Calcium & high-Tin alloy grid, high anti-corrosive performance, low battery gas evolution;
  • With special lead paste formula, our batteries have good endurance cycle capability and charging acceptance and good recovery performance after deep cycle use;
  • The fumed silica that is adopted as the key raw material of gel electrolyte is produced in germany;
  • Batteries have long service life, good deep discharging cycle capability;
  • Gel batteries have better heat dissipation than AGM sealed batteries, reduced the possibility of thermal runaway;
  • The self-discharge of gel batteries is less than 1%/month;
  • The electrolyte inside battery equally distributed has no layering phenomenonand the electrolyte is not readily to dry up;
  • Battery producing adopts high purity raw material, advanced manufacturing equipment to ensure battery performance stability and consistency;
  • Battery electrolyte contains silica sol, so no dissociative acid or layering phenomenon inside, ensure the good low temperature performance and service life of batteries;
  • Battery design life of standby use at 25℃ is over 10 years.

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