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Titan Expansion battery

4.80 out of 5
(10 customer reviews)

$1,675.00 $1,395.00

Note: For batteries, we estimate to ship in December



Battery Voltage: 29.4V (only charged to 29.2)
Battery capacity:  74ah (usable) 2000 watt hours (usable)
Maximum charge current:  40A (approximately 1000 watts)
Maximum continuous Discharge: 100A (approximately 2500 watts)
Suggested continuous Discharge (for long life):  1500 watts
Maximum surge discharge current (10 seconds or less): 250A (approximately 6200 watts )
Weight: 35lbs approximately
size:  12×18.5×4.5 in
Warranty:  1 year


10 reviews for Titan Expansion battery

  1. 5 out of 5

    RICHARD DIXON (verified owner)

  2. 5 out of 5

    LEROY A. (verified owner)

    A 5 doesn’t cut it. So far you guys have been a pleasure to work with.

  3. 3 out of 5

    Orcellious B (verified owner)

    its not charging to 100% only to 74%

  4. 5 out of 5

    Robert S. (verified owner)

  5. 5 out of 5

    gregory cowan (verified owner)

    Great battery easy to charge and move around

  6. 5 out of 5

    Carrie P. (verified owner)

    Love Your Titan…That’s why I ordered the second battery. I love that I know exactly how much power I have by the big display. I have blown several 20 amp fuses with the 12v charger, while on the road. So we don’t use that anymore. Rate the Titan overall 4.9 because of that last fact.
    I hated that it shipped a couple of weeks after ordering and paying. I ordered what I thought would be early to get it for a trip so I would have additional power on board so I could go longer without charging. Oh well. But thanks for the great product.

  7. 5 out of 5

    Orcellious D. (verified owner)

  8. 5 out of 5

    Jay van Hulst (verified owner)

    The battery is intelligently designed and easy to work with. It’s the third one I have now in my system, and as indicated, it stacks well with the other two and the Titan generator itself. There is no question that it’s quite heavy, and when several of them are being stacked together the weight is pretty high. I’ve put the whole system in a corner of our RV’s bedroom and have wired it to the main power system via a separate shore line.
    I do like the approach and smart engineering Point Zero Energy has applied in putting all of this together as a nicely integrated system.
    I’m exclusively running solar panels on the system, and it works very well. I’m looking forward to going on trips out in the open country where we will be independent from any power sources other than our own onboard solar system. I’m convinced Point Zero Energy has created a superb system that will serve me well. It’s quite exciting.

    Uploaded image(s):

    Image #1 from Jay van Hulst
  9. 5 out of 5

    Bryan (verified owner)

  10. 5 out of 5

    James K. (verified owner)

    see review of “titan”

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