Good battery for fish finder
Battery was a perfect fit for Marcum LX9 and 1/2 the weight of Lead/Acid. Fish finder performs perfectly after long day of fishing. Good price and fast shipping. Read more

GOLDENMATE












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Rated 4.6/5 across 407 reviews — highly regarded by customers.
Customers find the lithium battery provides long run time, with one reporting 7 hours at 1 amp/12 volts, and works well with various devices including 24V quad systems and fish finders.
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Battery was a perfect fit for Marcum LX9 and 1/2 the weight of Lead/Acid. Fish finder performs perfectly after long day of fishing. Good price and fast shipping. Read more
Installed to power my solar driveway gate, works well and has always been solid. Very good quality. Read more
Very good replacement for my gate opener battery's that barely lasted a year. Seems to hold a charge longer than the other ones. Read more
I use this battery in a travel bag to power a Xeigu G-90 Amateur radio. It works awesome. Especially for doing Parks-on-the-Air and Summits-on-the-Air, it's light-weight, holds a charge and powers a 20 watt radio for hours. Size was exact and it was simple to connect. For a fraction of the price of a Bioenno or premium battery, this is a huge winner. Read more
Well it replaced my old FIOS battery but unwilling to fully rate until at least a year goes by to see how long it lasts. Read more
Seems awesome. I use it for my fish finder when Ice fishing. I used it for a total of 11 hours this weekend and it showed a full charge still. Read more
100% real specs! Same physical size as a normal 7Ah 12V SLA battery. I ran several charge/discharge tests on two of these batteries. Once fully charged they each produced just over 10Ah on a 2A continuous load (5 hours). It was actually only 125Wh (of the rated 128) before cutoff, but who's going to do that math... The fastest charge rate is as listed 5A@14.4V and works well. I did charge it at standard SLA float voltage of 13.8V (and down to 13.6V), it takes a lot longer to fully charge, but it did! If your device provides 13.8V standby float charge for a SLA, you can use this battery as long as you don't try too draw too much current (Not for a UPS). Lower voltages may not fully charge this (or any LiFePO4) battery. You should still start will a full 14.4V charge to balance the cells after storage. I did not test the water proofing but it is a solid feeling case and a heavy battery (still lighter than a SLA). Just avoid freezing temperatures as LiFePO4 batteries don't work well when very cold. It was a great deal with a Prime Day discount. Read more
Bought this for my pickup truck bed LED lights rather than drilling holes in the bed, so far it's working out great can't speak of longevity but it's nice and bright super light waiting on battery box to mount it to the side of the bed. Read more
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