• Pack

2400VA Mecer Inverter + 2x 100AH LITHIUM Batteries Trolley (12 HOUR BATTERY LIFE) KIT - 1440W With LITHIUM Battery (+-6000 cycles) 2560Wh - 12 Month Warranty

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  • Inverter: Mecer Inverter 2400VA (1440W) + 20A UPS Charger
  • Batteries: 2x 100Ah LITHIUM LIFEPO4 Batteries (Hubble/Revov/Securiprod/GeeWiz)
  • Cabinet: Geewiz Black Powder Coated Steel Cabinet + Wheels
  • All cabling and connectors included
  • Unit Dimensions(l,w,h): 45.5 x 42 x 43 cm
  • 12-month warranty on the inverter
  • 3 Year warranty on the batteries
  • PLEASE NOTE: The 12-hour battery life is based on a 150W consumption. Typically a TV, lamp, wifi router, and laptop connected

  • PLEASE NOTE: This unit is not suitable for use with an Apple IMAC as they require pure sine wave 

R13,490 incl. VAT
R11,731 excl. VAT
+ R795 courier surcharge
Owing to the weight/size of this item, it will incur an additional R795 shipping fee. Collection from GeeWiz is at no charge

Inverter Kit Assembled in *2-3 DAYS*
DELIVERY - Please allow an additional 5 business days as units are sent as specialized cargo

Or as low as R4,497 / month interest-free, using your existing credit card. How it works

This pack contains

Volume discounts

Quantity Price You Save
5 R13,221 2%
10 R12,951 4%
30+ click to email


*Owing to the weight of this item, there will be an additional R795 courier charge.

*Collection from our office in Joburg is at no extra charge

Please note that this unit has the capability to be set to charge the connected batteries at 20A. However, when used with lithium batteries like in this kit the unit is limited to a 10A charge, and setting it to 20A will cause damage to the inverter.

Why is this?

The Mecer inverter often does not switch on its fan when charging a Lithium battery (based on how the voltages differ to charging a normal lead acid battery).

On the 10A charge setting, this isn't a big problem since the heat generated inside the inverter is within acceptable bounds.

However, on the 20A charge setting, there is substantially more heat, and as the inverter's fan does not kick in with lithium, therefore your inverter will suffer damage and blow

  • Are you in the dark during load shedding?
  • Does your favorite program stop recording on your PVR?
  • Do you need to catch up on work on your computer?
  • Does your phone run flat when you need it the most?

You need an inverter system. See below Frequently Asked Questions on how they work:

Q) What is an inverter system and what does it do do?
It is an inverter unit coupled with a battery which provides power when there is load shedding. It keeps its battery charged when there is Eskom power. As soon as Eskom power cuts, the system instantly transfers over to battery power so you can keep your lights, TV, computers (excluding Apple MAC Desktops only), chargers and wifi running during load shedding

Q) Is it easy to connect up? Do I have to fiddle with electronics?
It is super easy The system is plug and play.
The inverter has a regular 3 pin plug that goes into the wall. You then have a 3 way multiplug on the inverter that allows you to connect any appliance you want. Keep the appliances connected at all times, the inverter will automatically switch to battery as soon as it detects Eskom power is down.

Q) How much backup time will I have on the unit before normal Eskom power come back on to recharge the battery?
Assume a computer, TV, and desk lamp are connected to the inverter:
This unit will last 7-8 hours

Only want a lamp, wifi router and laptop connected to the inverter:
This unit will last 14-16 hours

Q) What appliances can I run on the inverter system?
Our plug and play systems will run any appliance that has low power usage and does not have a motor. So you can run TVs, computers, wifi, lights, chargers, etc.
Fridges, fans, heaters are not recommended to be connected to inverters. For those items, we can suggest a more specialised system - please click "contact us" and let us know your requirements.

Please note, this unit is considered as a 'large' UPS - it will not be able to charge a smaller UPS as it is modified sine wave

Q) What is the warranty/guarantee?

The entire system comes with a full 1 year warranty.

Kit Includes:

1x Mecer 2400VA, 1440W, 24V DC-AC Inverter UPS (20A Charger)
2x Lithium LifePO4 100Ah 12V Batteries
Steel Battery Case
Unit Dimensions(l,w,h): 45.5 x 42 x 43 cm

The batteries in this unit are designed for backup use only - not for daily SOLAR OFF-GRID charging/discharging

*NEW UNIT - quieter fan, fan turns off when batteries are fully charged.

*Please note - depending on stock availability, cabinet design may vary slightly from the image

*PLEASE NOTE- If COLLECTION is selected, there is no additional charge, but the unit will not come with pallet packaging for couriers



Data sheet

Type of Product
Inverter & Battery Kit
Power Output
Input Type
Output Type
Number of Outlets
3 x SA 3-Prong
Surge Protection
Yes, From AC input
Noise Level
Auto Switch Over
Solar Compatible
Pure/Modified Sine Wave
Modified Sine Wave
  • Returns Policy
  • Return of merchandise (RMA) and Warranty

    We want you to be happy with the purchase you have made from us. If you are not completely satisfied, you may return the product to us and we will either refund, credit, repair/replace it, subject to the below terms and conditions. 

    You can return purchases for a refund (excl shipping). Please notify us within 7 days and ensure item is ready maximum 10 days after delivery date.

    Please ensure to log your return request within 7 days of receipt of your item. Please ensure to select the correct reason for return:

    - Changed my mind / Item exchange

    - Faulty on arrival

    - Incorrect item received

    All items are covered by a 12 month warranty (unless otherwise stated) which will be honoured directly by GeeWiz. All products will either be replaced/repaired/refunded depending on stock availability. Products will require evaluation by GeeWiz before a warranty claim can be accepted.

    Should the item being returned for assessment be found to be in good working order, unfortunately, there will be a collection fee that will apply.

    The collection fees are as follows:

    - For returns on items that were sent with free shipping: R198

    - For returns that had a surcharge, the same surcharge will apply for collection.

    Please log your return on your account, under the returns manager.

    We do not reimburse your fee to ship to us, but we will pay for return shipping if the item is subject to replacement. If the item you wish to return was ordered incorrectly / is no longer required / you have changed your mind, there is a collection fee that will be charged (please refer to the above) and this will be deducted from the refund amount once the supplier has credited us. Please note GeeWiz will only cover return shipping of a faulty unit within 6 months of purchase, after which, a shipping fee (starting from R198) will be applicable to you for the return of the unit.

    Any disputes relating to ordered items being short/incorrectly shipped will only be entertained if reported to GeeWiz within 3 days of delivery/collection.

    Refunds are subject to inspection of item(s) - in some cases, items will need to be sent to supplier for evaluation and testing. This can take up to 15 working days. Once a refund has been approved, this may take 3 - 5 business days to be processed.

    ALL returns are subject to up to a 30% restocking fee if item is no longer in BRAND NEW condition or if item seal/packaging has been broken.

    Please re-package safely and include all original product packaging.  

    All software products are unfortunately not eligible for credit or refund once purchased.

    After the 6-month period, you will no longer be eligible and won't be able to receive a refund. We can however replace or repair depending on the outcome after our team of professionals has inspected the product.

    Should a warranty sticker not be present on an item, the warranty is immediately null and void.

    Batteries are covered under warranty, but please note that GEL, AGM and LEAD ACID have limited cycle runs. These are typically around 200 cycles and may run out before the end of the warranty. Once the cycles have been depleted, it means the battery has reached the end of life and will no longer be a warranty claim.

    GeeWiz reserves the right to refuse a refund if the item is damaged from misuse, items are missing, or if the product is altered in any way. 

    GeeWiz or its affiliates are not responsible for damage or loss of any kind that may occur as a result of using or misusing any product purchased from us.

    The warranty will no longer be valid, and GeeWiz will not be responsible for damage or injury of any kind resulting from:

    • Electricity fluctuations and surges, lightning strikes, faults in the building wiring, faulty installations, and improper use of controls
    • Failure to use the product in accordance with the operating instructions and or general misuse and or abuse
    • Damage caused by a superior force (vis major) or if the product has been infested with insects or pests
    • If the product is physically damaged after it left the store
    • If water or liquid caused the damage to the product
    • If the warranty seal is tampered with
    • Any repair or tampering by an unauthorised person or attempt to repair or tamper with the equipment, or use of parts not supplied by authorised agents, or alterations or modification to the equipment shall render the warranty null and void.
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3 Question(s) answered

  • Asked by Reinhardt van der Merwe
    2400VA Mecer Inverter + 2x 100AH LITHIUM Batteries Trolley (12 HOUR BATTERY LIFE) KIT - 1440W With LITHIUM Battery (+-3000 cycles) How long would it take to charge both batteries from 0 - 100 Percent (So basically if it depletes during load shedding how long before its fully charged again?) Answer:
    Hi Thanks for your inquiry. The batteries will take about 6--8 hours to charge fully from 0%
  • Asked by Dale
    Dear Geewiz I see you don't recommend this system for use with an Apple Mac computer because it needs a pure sine wave. Which unit would you recommend for that please? I want to run an Apple computer, a normal windows PC, an external monitor and a TV. The router and some lamps are already taken care of so they don't need to be factored in. Thanks in advance Dale Cape Town Answer:
    Hi Dale Thanks for your inquiry. I can recommend the below for you to use with an iMac. <a href="https://www.geewiz.co.za/load-shedding-solutions/193453-axpert-type-pure-sine-2000va-inverter-trolley-2x-100ah-lithium-battery-12-hour-battery-life-kit-2000w-50a-pwm-solar-with-lithium-battery-3000-cycles-2560wh.html">https://www.geewiz.co.za/load-shedding-solutions/193453-axpert-type-pure-sine-2000va-inverter-trolley-2x-100ah-lithium-battery-12-hour-battery-life-kit-2000w-50a-pwm-solar-with-lithium-battery-3000-cycles-2560wh.html</a>
  • Asked by Jarred Holmes
    Is it possible to run a combination fridge freezer off this? And can this be used as a permanent ups and remain plugged in? Answer:
    Hi jarred Thanks for your inquiry. I can recommend the below for use with a fridge and freezer as they will require a pure sinewave inverter. <a href="https://www.geewiz.co.za/long-run-ups-inverter-battery/178350-3000va-mecer-axpert-pure-sine-inverter-2x-100ah-lithium-battery-trolley-12-hour-battery-life-kit-3000w-with-lithium-battery-3000-cycles-2560wh.html">https://www.geewiz.co.za/long-run-ups-inverter-battery/178350-3000va-mecer-axpert-pure-sine-inverter-2x-100ah-lithium-battery-trolley-12-hour-battery-life-kit-3000w-with-lithium-battery-3000-cycles-2560wh.html</a>

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