4 X SUNGOLD POWER 5,120WH 48V 100AH Server Rack LIFEPO4 Lithium Battery SG48100P

I have bought a total of 24 batteries from sungold and 64 panels. I waited 1 year to write this review. I had 1 panel that was damaged in shipping by fed ex, sungold did not even make me go through shipping insurance with fed ex, they refunded me themselves for the broken panel within days of it happening. This was not sungold fault, it was clearly fed ex fault because it was clear a fork from a forklift stabbed through the box and broke the panel, but sun gold was the one to cover the cost. I also had an issue with 1 out of the 24 batteries. 1 battery had a faulty cell and sungold covered it (warrantied it) 100%. They stood behind their product and replaced the bad battery at no cost to me. I will buy from sungold again without hesitation.

(Review from sungoldpower.com)

The LiFePO4 chemistry gives me peace of mind, and having both UL1973 and UL9540A certifications means safety and thermal runaway protection are top-notch.
Setup was straightforward – the included cables and connectors made parallel connection easy. The BMS works flawlessly, and the batteries balance well. They’re perfect for home energy storage, small commercial use, or even backup for server rooms. Highly recommended for anyone needing serious, scalable battery power.

(Review from sungoldpower.com)

I bought this battery for my camper for when I got a site with no electricity. It came with no damage and it looks good. There was ample comunication with the seller. I put a LiFePO4 specific charger on it to top off the charge and the voltage . It topped off well with full voltage. I can't wait to use it when I finally get to go camping here in central Wisconsin. Thanks

Delivery was prompt and faster than expected. Battery is working great!

LIGHT WEIGHT

These batteries work wonderfully well, especially for the price point. Even better their customer service, both before and after the sale, is top-notch. I have purchased 12 batteries of various sizes from them over the past year and all have performed well within expectations. They have responded to my questions usually within a matter of hours, sometimes minutes. They know their product very well and have excellent responses to even some challenging questions. Don’t hesitate to buy these batteries you won’t regret it!

(Review from sungoldpower.com)

Nice product. Great support. I bought 2 of these batteries and then connected them to get 200ah.

I purchased 4 of these SunGoldPower 100AH batteries and all of them came with no problems. I have tied all four of them in series and they work great. I used an AIM MPPT solar charger and it is no problem. In total I collect 5KWHrs every day from my 4 solar panels. I draw power from them with my pure sinewave inverter every night and these batteries are amazing compared to Li batteries. I should have bought them sooner.

As usual after 3 years my Diehard battery started losing charge quickly on my 40lb thrust trolling motor. Paid more for this new battery but if it really lasts as long as it should, it will be a bargain. But the best part is the new battery is so much lighter, only 25lbs compared to 45lbs. Old guy with bad back happy not to sling batteries around. Took it out on its maiden voyage - awesome, fished all day and only used less than 50% charge. And the power to my motor never dropped - unlike lead acid batteries. And finally, being new to the LIFePO4 batteries, I had some questions about charging, etc. The customer service was great, answered all my questions accurately.

Batteries perform as advertised. Was very easy to install as replacements in my Motorhome.

Might be a little early for a full review, but it has performed well so far. Arrived swiftly and in good condition. I’ve spent 8 hour days on the water running an xi3 trolling motor with GPS and I don’t feel like I’ve come anywhere close to draining this battery.

We often dry camp with no power hookups for the camper. This works great with my solar panel to charge during the day and then power the lights or charge phones etc.. at night. Compact size makes it easy to carry/pack.

I bought two of the 48v 100ah to run in series for my 48v trolling motor,,I have used them a few times so far. I used spot lock one day in 15 to 20 mph winds crappie fishing, when I got home and voltage checked them they were still at 49.50v which is still about 90%,,thats awesome,,just hope they last a long time.

So we have been traveling since the pandemic this is the 4th battery we have tried and it is the best one out there. We were able to finally boondock for one month using this battery. Charge easily. Oh yeah the stickers are cool kept the kids busy while I read the instructions anyways this battery is amazing. It's a little heavy but definitely worth it . Buy now don't hesitate

WORKS GREAT. USED IT FOR FIRST TIME YESTERDAY AND LASTED ALL DAY..HAPPY WITH IT

Charges quickly, lightweight and reliable. I have a bank of 8 of these and couldn't be happier other than I wish they had low temperature charge protection. Hopefully, they will incorporate that into future batteries. I've heard Redodos customer service is excellent and judging by the care each battery is packaged its obvious this is a company that is trying to set themselves apart from the competition. Give them a shot, you won't be disappointed!