Felicity Solar G12V150AH

Solar Battery and Lithium Battery StorageModel G12V150AH

Felicity Solar G12V150AH 12V 1.8kWh Gel Battery

One 12V gel block of 150Ah, or 1.8kWh stored: the G12V150AH takes a 45A charge, peaks at 1500A on discharge, holds 4.2mΩ internal resistance and weighs 42.5 kg.

  • Nominal Energy: 1.8 kWh
  • Nominal Capacity: 150 Ah
  • Nominal Voltage: 12 V
  • Battery Type: Gel

Models in the G12V65AH – G12V250AH family

What sets the G12V150AH apart from the other 5 models in the family: Internal Resistance 4.2 mΩ; Max Charging Current 45 A; Max Discharge Current 1500 A; Nominal Capacity 150 Ah; Nominal Energy 1.8 kWh.

AED 448incl. VAT

In stock

  • Delivered within 3 business days, door to door, to every market we serve.
  • Dispatched the same business day for an order placed before 21:00 (Dubai time), or the next business day after.
  • 2-year warranty
Full SpecificationsDownload datasheet (PDF)

Felicity Solar G12V150AH 12V 1.8kWh Gel Battery features

  • 1.8kWh stored in a single 12V block

    150Ah at 12V nominal, held in one unit of 6 cells

  • 45A maximum charge current at 14.6V

    the G12V150AH takes a 45A charge to a 14.6V maximum charging voltage

  • 1500A maximum discharge current

    headroom on the G12V150AH for short, high-current draws

  • 4.2mΩ internal resistance

    a resistance figure no other gel unit in this catalogue carries

  • 13.6-13.8V float and a 9.6-10.5V cut-off band

    the voltage window a controller must hold for this gel chemistry

  • 42.5 kg gel unit charging from 0°C to 50°C

    discharge or storage runs the wider -20°C to 60°C range

About the Felicity Solar G12V150AH 12V 1.8kWh Gel Battery

The Felicity Solar G12V150AH is a 12V nominal gel battery rated 150Ah, which is 1.8kWh of stored energy in a single 42.5 kg block built from 6 cells. It accepts up to 45A of charge current, peaks at 1500A of discharge current, and measures 4.2mΩ of internal resistance. Those four figures are what separate this exact model from the other 12V gel blocks in the catalogue: the 1.8kWh rating, the 45A charge ceiling, the 1500A discharge peak and the 4.2mΩ resistance are carried by no other listing here, so sizing a charger or a cable run to the G12V150AH means sizing it to these numbers and not to a family average. Charging tops out at 14.6V, float sits at 13.6-13.8V and the cut-off band is 9.6-10.5V. Charge the battery between 0°C and 50°C; discharge or store it anywhere from -20°C to 60°C. Warranty is 2 Years. We are an authorised Felicity Solar distributor and supply the G12V150AH from our own stock.

Specifications last updated 23 March 2026

Felicity Solar G12V150AH 12V 1.8kWh Gel Battery full specifications

Electrical(13)

Battery TypeGel
Cut-Off Voltage9.6-10.5 V
Cycle Service Voltage14.4-14.6 V
Float Charging Voltage13.6-13.8 V
Internal Resistance4.2 mΩ
Max Charging Current45 A
Max Charging Voltage14.6 V
Max Discharge Current1500 A
Nominal Capacity150 Ah
Nominal Energy1.8 kWh
Nominal Voltage12 V
Voltage per Unit12 V
Self-Discharge per Month<3 %/month

Mechanical(2)

Capacity Rating Basis10hr-rate to 1.8V per cell @25°C
Cells per Unit6

Environmental(4)

Charging Temperature Range0-50 °C
Discharging Temperature Range-20 to 60 °C
Optimal Operating Temperature20-30 °C
Storage Temperature Range-20 to 60 °C

Downloads & support

PDFThe manufacturer's sheet, to print or share

Frequently Asked Questions

How much energy does the Felicity Solar G12V150AH store?

1.8kWh. The G12V150AH is rated 150Ah at 12V nominal, which works out to 1.8kWh of stored energy in one gel block of 6 cells weighing 42.5 kg.

What charge current and charge voltage does the G12V150AH need?

45A is the maximum charge current and 14.6V the maximum charging voltage. Hold float at 13.6-13.8V, and let discharge stop inside the 9.6-10.5V cut-off band.

What is the maximum discharge current of the G12V150AH?

1500A is the maximum discharge current, alongside 4.2mΩ of internal resistance. Neither figure is shared with any other gel battery listed in this catalogue.

How much does the G12V150AH weigh and what warranty does it carry?

42.5 kg is the weight of the unit, and the published warranty is 2 Years. Charge it between 0°C and 50°C; discharge or store it from -20°C to 60°C.

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