It excels in power, capacity, and features, delivering exceptional performance across the board.

It excels in power, capacity, and features, delivering exceptional performance across the board.  Read Less

Highly recommended due to typical anker quality, flexibility of use and expansion capabilities.

Highly recommended due to typical anker quality, flexibility of use and expansion capabilities.  Read Less

Let me tell you, after a full 10-hour stretch, the f3800 had only dipped below half its battery life—still rocking a solid 55% charge.

Let me tell you, after a full 10-hour stretch, the f3800 had only dipped below half its battery life—still rocking a solid 55% charge.  Read Less

This is neat as once the ac shut off, the f3800 self charges from excess solar and sits and waits until it’s needed again.

This is neat as once the ac shut off, the f3800 self charges from excess solar and sits and waits until it’s needed again.  Read Less

This doubles my stored power for about $600.

This doubles my stored power for about $600.  Read Less

It was worth every penny and i might need get a bunch more as i was so impressed.

It was worth every penny and i might need get a bunch more as i was so impressed.  Read Less

That takes the $5000 cost down to $3800.

That takes the $5000 cost down to $3800.  Read Less

It’s plugged into the smart panel which, f3800 and smart panel cost around $4000.

It’s plugged into the smart panel which, f3800 and smart panel cost around $4000.  Read Less

It arrived just in time as hurricane helene is arriving as i type this, and i am very, very glad that it is here.

It arrived just in time as hurricane helene is arriving as i type this, and i am very, very glad that it is here.  Read Less

This time no shenanigans with the shipment, box fine, and the unit is in perfect shape.

This time no shenanigans with the shipment, box fine, and the unit is in perfect shape.  Read Less

Received the anker f3800 in about 4 days.

Received the anker f3800 in about 4 days.  Read Less

That arrived in 4-5 days, and i didn't waste time making sure it would work.

That arrived in 4-5 days, and i didn't waste time making sure it would work.  Read Less

The unit's build quality is outstanding, and it was also very well packed, ensuring it arrived in perfect condition.

The unit's build quality is outstanding, and it was also very well packed, ensuring it arrived in perfect condition.  Read Less

The answer i received was an image of a solar recharging diagram, lacking specifics.

The answer i received was an image of a solar recharging diagram, lacking specifics.  Read Less

Note: the packaging is substantial, to be damaged as the unit was it took a pretty good hit, i think this is unusual.

Note: the packaging is substantial, to be damaged as the unit was it took a pretty good hit, i think this is unusual.  Read Less

The f3800 arrived in tip-top shape, already juiced up to an impressive 82% right out of the box—a solid start, if you ask me.

The f3800 arrived in tip-top shape, already juiced up to an impressive 82% right out of the box—a solid start, if you ask me.  Read Less

Bought this unit during black friday special having a good deal, i like this one better than my delta pro 3, this unit installe...  Read More

Bought this unit during black friday special having a good deal, i like this one better than my delta pro 3, this unit installed with the wheels & very easy to maneuver even this is over 100+ lbs and other reason i like this one better because of the normal long regular size not like deltapro is fat & low.  Read Less

After visiting multiple fedex depots, calling fedex, and discussing with anker we realized fedex will absolutely refuse to acce...  Read More

After visiting multiple fedex depots, calling fedex, and discussing with anker we realized fedex will absolutely refuse to accept your dropping a lithium battery of this capacity at any location (hazmat or not).  Read Less

Now that i've also used the f3800, the app and control therin is not as strong as what ef offered, but there isn't enough value...  Read More

Now that i've also used the f3800, the app and control therin is not as strong as what ef offered, but there isn't enough value in that difference to offset the price difference, making anker a better value.  Read Less

I personally trust the company that’s been making nothing but batteries more than others.

I personally trust the company that’s been making nothing but batteries more than others.  Read Less