South Africa's leading Eco Store - Need Assistance? 0861 661 326 or Click Here


Enervision E-Guard NM12-100L 100Ah 12V 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.

Sign up for price alert

Regular Price: R 3,619.00

Special Price Excl. Tax: R 3,005.22 Incl. Tax: R 3,456.00


Our online Payment Gateway, PayU, offers 100% secure payments online. We also accept payment via EFT or Snapscan.

Secure local and international deliveries with excellent courier partners. Free delivery in Cape Town for R 500 orders or more.

Need Help? With over 15 years experience in the industry we are the right people to ask. Contact us now.

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 Specifications
Design floating Life @ 20°C

  • 10 years.

Nominal Capacity @ 25°C

  • 20 hour rate 5.32A to 1.75Vpc 106.4 Ah.
  • 10 hour rate 10.38A to 1.75Vp 103.8 Ah.

Internal Resistance (Fully charged battery @ 25°C)

  • 5 mΩ.

Max. Discharge Current @ 25°C

  • 1000 A (5S).

Charge Methods (Constant voltage charge @ 25°C)

  • Cycle Use: 14.7 ~ 14.9V Max.
  • Current: 27A.
  • 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 (68°F).

Dimensions and Weight

  • L x W x H: 327mm x 172mm x 216mm
  • Total Height: 221mm.
  • Weight: 31.7Kg.

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 12 month product warranty
Battery Type AGM+ GEL/Valve Regulated Lead Acid
Amp Hours 100Ah
Battery Voltage 12Vdc
Terminal 8mm Screw Terminal
Product Dimensions No
Weight No
Design Life 10 year floating design life


Write Your Own Review

Only registered users can write reviews. Please, log in or register

Product Tags

Product Tags

Use spaces to separate tags. Use single quotes (') for phrases.