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Enervision E-Guard NM12-200L 12V 200Ah Gel/AGM Battery

E-Guard NML (Long life) Series is designed for solar and alternative energy system. The series is featured of its long service life. It is widely used in solar and wind power systems, UPS and power utility.

Battery Features

  • Long service life in floating condition.
  • Stable quality and high pass rate.
  • High consistency in group use.
  • Low self-discharging rate.

Please download full specifications sheet here.

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Excl. Tax: R 5,632.46 Incl. Tax: R 6,421.00

Product Description


The E-guard NML (Long life) range is a gel design with an AGM separator (commonly referred to as Lead Crystal) and is designed for solar and alternative energy systems.

Typical Applications

  • Solar Energy Systems.
  • Wind Energy Systems.
  • Power Utility.
  • UPS/EPS.

Electrical Specification
Design floating Life @ 20°C

  • 15 years.

Nominal Capacity @ 25°C

  • 20 hour rate 11.62A to 1.75Vpc 232.4 Ah.
  • 10 hour rate 22.67A to 1.75Vp 226.6 Ah.

Internal Resistance (Fully charged battery @ 25°C)

  • 3.5 mΩ.

Max. Discharge Current @ 25°C

  • 2200 A (5S).

Charge Methods (Constant voltage charge @ 25°C)

  • Cycle Use: 14.7 ~ 14.9V Max.
  • Current: 58A.
  • Standby Use: 13.6 - 13.8V.

Operating Temperature Range

  • Discharge: -15 ~ 50°C.
  • Charge: 0 ~ 50°C.
  • Storage: -15 ~ 50°C.
  • Recommended Operating Temp: 15 ~ 25°C.


  • 3% of capacity declined per month @ 20°C.

Dimensions and Weight

  • L x W x H: 522mm x 269mm x 220mm
  • Total Height: 225mm.
  • Weight: 65.5Kg.

Additional Information

Additional Information

Disclaimer Please note that stock availability is subject to prior sales. Prices exclude delivery. The image serves as an example of what the product looks like and may differ slightly in appearance.
Guarantee/ Warranty 10 year product warranty
Battery Type AGM+ GEL/Valve Regulated Lead Acid
Amp Hours 200Ah
Battery Voltage 12Vdc
Terminal 8mm Screw Terminal
Product Dimensions No
Weight No
Design Life 10 year floating design life


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