Short Tubular Battery Maintenance Free

Short Tubular Battery Maintenance Free

Product Features

  • Special alloy with High pressure diecasted spine - rate of spine corrosion is very low as compare to AGM VRLA
  • Ceramic Vent Plugs - Special ceramic vent plugs for controlled acid fumes
  • Special Negative grid alloy to have MF characteristics
  • Consistent backup throughout life
  • Spill proof vent plug for zero spillage
  • Low self discharge equivalent to AGM VRLA
  • Good for deep cyclic application as compare to AGM VRLA
  • Maintenance free character for 1 year @ 27°C
  • Very High Design & service life as compare to than AGM VRLA
Download Brochure
Calculate Your Load

Product Range

S.No. Model Weight (Kg) Dimensions (L x W x H)
1. EM100SMF 31.5 411mm X 174mm X 279mm
2. EM150SMF 49.05 512mm X 212mm X 273mm
3. EM200SMF 62.5 517mm X 274mm X 275mm

Comparison in between Eastman Short Tubular Maintenance Free & AGM Gel VRLA

S.No. Parameter Eastman Short Tubular Maintenance Free AGM VRLA
1. Plate Technology Short Tubular Flat Pasted Plate
2. Life w.r.t Application Excellent performance on cyclic application Not good for deep cycle application
3. Application "Power Backup Solution-Solar/Inverter/UPS Suitable for Float Application above 1 Hour discharge rate" "Power Back up - Inverter/UPS Good for float & stand by application"
4. Electrolyte Free Flow Electrolyte Electrolyte in-between AGM
5. Water Loss Very Low Negligible
6. Water Top up No water top up throughout Warranty Life No water top up throughout Warranty Life
7. Life Extension Life can be extended via top-up Not Applicable
8. Self Discharge Low < 2.5% Very Low < 2.0%
9. Life Cycle w.r.t DOD @27° C @ 80% DoD (500 Cycle/100SMF) - (600 Cycle/150-200SMF) 450 Cycle
10. Spillage Low Spill Proof Spill-proof
11. Fumes Low Fumes No
12. Recovery in PSOC Excellent Low
13. Charger Settings Generic set point for chargers Required special set point for chargers
14. Operating Temperature Range -20 Degrees to +55 Degrees -15 Degrees to +40 Degrees
15. Terminal Type L-Type Terminal Stud Type Terminal
We are working on something new and soon our website will be revamped. Stay tuned for more.