GOLDENMATE 12V 16Ah LiFePO4 Battery, IP67 Waterproof, 12V Lithium Battery w/ 5000+ Deep Cycles, Built-in BMS, Premium Lithium Iron Phosphate Cell, Ideal for Solar, Marine, Fishfinder, Off-grid camping
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Availability:
In Stock.
Arrives
Tuesday, Jul 21
Style: 12V 16Ah
Features
- [Superior Performance]: Discover superior performance with our upgraded 12V 16Ah LiFePO4 battery. This rechargeable lithium battery offers impressive energy density, long cycle life, and advanced safety features. Equipped with a built-in 16A BMS protection system, it guards against overcharging, over-discharging, over-current, and short circuits. Additionally, its low self-discharge rate ensures trouble-free storage for up to one year
- [5000+ Cycles & Long Lifespan]: Our battery is built with high-quality lithium cells that are designed for maximum efficiency and durability. Engineered to last, it delivers over 5,000 charge cycles, significantly outlasting conventional battery technologies. This ensures long-term reliability, providing you with consistent performance for years to come, whether you're using it for daily applications or long-term storage. Enjoy superior energy retention, faster charging, and an extended lifespan, making it the ideal choice for those seeking dependable, long-lasting power
- [Lightweight & IP67 Waterproof]: Power your devices with the GOLDENMATE LiFePO4 deep cycle battery. Weighing just 3.97 pounds, it offers exceptional portability, making it perfect for a wide range of applications. Whether you're powering emergency lighting (LED strips, etc.), a 12V router, RV or outdoor camping setups, small UPS systems, kids' ride-on toys, power wheels, fish finders, kayaks, home alarms, cellular remote cameras, fire security systems, or solar/wind power systems, this battery delivers reliable performance in any setting. Plus, its IP67 waterproof rating ensures its fully protected from dust and water, making it ideal for both indoor and outdoor use
- [Flexible Expansion & Reliable Recharge]: Need additional battery capacity to power your devices? Our 12V marine battery offers the flexibility to expand with ease. You can configure multiple batteries in series or parallel to increase voltage or capacity according to your needs. Connect up to 8 batteries in either configuration to achieve a total capacity of up to 51.2V 32Ah or 25.6V 64Ah. Designed for high-performance, this deep cycle battery supports continuous discharge of up to 15A, making it the perfect choice for demanding off-grid and outdoor applications. Whether you're powering large systems or need reliable backup power, this battery is built to deliver
- [Easy to Recharge & Low Maintenance]: The GOLDENMATE LiFePO4 battery is designed for effortless recharging. Simply use a compatible LiFePO4 battery charger, solar panel with MPPT, or a generator for fast, efficient charging. With a maximum charge current of 8A, this 12V deep cycle battery ensures quick recharge times, making it ideal for those who need reliable power in less time. Additionally, unlike traditional lead-acid batteries, this lithium battery requires no regular maintenanceno need to add water or perform other upkeep tasks. Its a convenient, hassle-free solution for all your energy storage needs
Number of Batteries: 1 Lithium Ion batteries required. (included)
Brand: GOLDENMATE
Battery Cell Composition: Lithium-Phosphate
Voltage: 12.8 Volts
Model Name: CRIUS 16
Number of Batteries: 1 Lithium Ion batteries required. (included)
Brand: GOLDENMATE
Model Number: CRIUS 16
Model Name: CRIUS 16
Global Trade Identification Number: 26
Manufacturer: GOLDENMATE
Built-In Media: 12.8V 16Ah LiFePO4 Battery
Warranty Description: 1 year warranty
Voltage: 12.8 Volts
Battery Weight: 1800 Grams
Item Dimensions: 3.86 x 5.94 x 3.66 inches
Battery Cell Type: Lithium-Phosphate
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Tuesday, Jul 21
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Style: 12V 30Ah
I have been running the GOLDENMATE 12V 30Ah LiFePO4 battery for a little while now and it has performed better than expected. The biggest thing I noticed right away is how lightweight it is compared to a traditional lead acid battery. That alone makes a big difference when installing or moving it around. Performance has been solid. It holds a steady voltage and provides consistent power without the drop off you usually see with older battery types. I have used it for small electronics and light outdoor setups and it has handled everything without any issues. The built in BMS gives some peace of mind knowing it has protection against overcharge, over discharge, and short circuit situations. The build quality feels good and the IP67 waterproof rating is a nice feature, especially if you are using it in a boat or outside where it could be exposed to the elements. Charging has been straightforward as long as you are using a compatible lithium charger. The capacity is true to what is advertised, but like any 30Ah battery you need to understand its limits. It is great for smaller setups, but not something you want to rely on for heavy draw equipment over long periods. Overall, it is a dependable lithium battery that does exactly what it is supposed to do. If you are looking for a lightweight, long cycle battery for light to moderate use, this is a solid option.
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Reviewed in the United States on March 17, 2026 by Sam
Style: 12V 20Ah
Excellent battery. Very well made. Works as it should and charges well. Not temperamental at all. I'm already getting ready to buy two more.
Reviewed in the United States on May 29, 2026 by Luis R.
Style: 12V 20Ah (2 Pack)
Battery technology keeps getting better and better. I have a solar-powered setup for a webcam and LED light with my house address on it about 200 feet from my house where there is no electricity. The camera draws .2 amps during the day, and .4 amps after dark when the infrared kicks in. The lights are on a timer, and run from dusk until midnight. They draw another amp, so 1.4 amps in total overnight. So this time of year (Fall), with shorter days, I have about 16 amps of draw in 24-hours. I've been using AGM batteries for the past 8 years with this setup and have had to replace them 3 times. The latest was purchased for $200 in February 2024. We're in October 2025 now and the battery has very little capacity. Everything stays lit for a few hours and shuts down. I purchased this pair of 20aH LiPo batteries and wired them up in parallel to double the aH across the pair. My 200-watt panel charged them to full capacity in a couple of hours, and my camera and lights stayed on as long as I wanted them to for the first time in a very long time. I checked the batteries in the morning, while it was still dark out, and they were barely depleted. Hopefully these will hold up the the 5,000+ discharge claim and last me quite a while. The added bonus is that combined they are still a fraction of the weight of the AGM lead-acid battery.
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Reviewed in the United States on October 28, 2025 Reviewed in the United States on October 28, 2025 by Turbojimmy
Style: 12V 16Ah
This battery is exceptional. Its compact design allows it to power my kayak's fish finders throughout the day without any performance degradation, consistently providing clear images on my live scope. I highly recommend this product to individuals seeking a compact yet powerful battery solution.
Reviewed in the United States on March 2, 2026 by Brian
Style: 12V 30Ah
Perfect choice!!!!! Just that I had to change the charger so the battery charge faster than normal.....
Reviewed in the United States on February 17, 2026 by Kiona Robinson
Style: 12V 16Ah
Good battery haven't had any problems.
Reviewed in the United States on June 5, 2026 by Neil T
Style: 12V 16Ah
I bought this battery for my ice fishing tent and the battery last a couple days without any issues. Love the portability of this battery and the longevity to run my LED lights. The battery was reasonably priced for what I needed, and it is small enough and light enough to pack out on the ice.
Reviewed in the United States on March 30, 2026 by TJohnson
Style: 12V 20Ah
I pleasantly surprised with these batteries. I’ve had them close to a year now and they are still working perfectly. I have two of them mounted on my fishing kayak for running my fish finder, nav lights and my GoPro USB mounts. I can do a 4 day camping trip and use my kayak all day, everyday and not have to worry about charging, since I have them wired in parallel to make 40ah.
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Reviewed in the United States on June 9, 2026 by Garret