
✅Like New✅ 12V 20Ah 800 CCA Marine Starting Lithium Battery
$429.99 $163.03 – $215.79

✅Like New✅ 12V 100Ah LiFePO4 Lithium Battery
$349.99 $154.55 – $205.19






✅Like New✅ 12V 50Ah LiFePO4 Lithium Battery
$199.99 $119.59 – $135.99
Discount per Quantity
Quantity | 2 | 3 | 4 |
---|---|---|---|
Discount | 10% | 15% | 20% |
Price | $107.63 – $122.39 | $101.65 – $115.59 | $95.67 – $108.79 |
Discount per Quantity
Quantity | 2 | 3 | 4 |
---|---|---|---|
Discount | 10% | 15% | 20% |
Price | $122.39 | $115.59 | $108.79 |
Discount per Quantity
Quantity | 2 | 3 | 4 |
---|---|---|---|
Discount | 10% | 15% | 20% |
Price | $107.63 | $101.65 | $95.67 |
Description
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The like-new batteries were purchased by customers who mistakenly bought the wrong capacity or incompatible batteries for their applications. We assure you that all like-new batteries are rigorously checked and tested to verify functionality and quality before delivery ( only a few have minor scratches on the surface). All like-new batteries qualify for the same 5-year warranty as our new batteries. Order with confidence knowing we stand behind the quality.
- Similar Usable Energy but 5 Times Faster Charging: Our 12V 50Ah LiFePO4 battery has 640Wh energy (12.8V×50Ah×100%DOD=640Wh ), which is close to the real energy of a 12V 100Ah lead-acid battery (12V×100Ah×60%DOD=720Wh), as the depth of discharge (DOD) of lead-acid is about 60%. It means a 12V 100Ah lead-acid battery can run an 80W load nonstop for 9hrs while 8hrs as our 12V 50Ah lithium battery can do. It takes 10-20 hours to fully charge a 100Ah lead-acid battery while 1-2.5hrs of lithium battery.
- Top Protection & 8 Times Lifespan: LiFePO4 battery is made of automotive grade LiFePO4 cells, which have a higher energy density, more stable performance & built-in 50A BMS. Compared with the 200-500 cycles and 3-year lifespan of lead-acid battery, our lithium battery has more than 4000 deep cycles and a 10-year lifespan, which means that the lifetime of one of our 12V 50Ah LiFePO4 batteries is equivalent to the total lifetime of 3-8pcs 12V 100Ah lead-acid batteries. What a huge difference!
- 4 Times the Value for Money: LiFePO4 battery ensures you a 5-year warranty while the best-selling lead-acid battery is only 1 year. In terms of lifetime, the value of our 50Ah lithium iron phosphate battery is almost 4 times that 12V 100Ah lead-acid battery. For example, the cost per use of our LiFePO4 battery is $0.069, but $0.294 for a 12V 100Ah lead-acid battery. Data shows that buying our lithium battery is the best investment for your money.
- 1/6*Lightweight & Flexible Applications: 12V 50Ah LiFePO4 battery is extremely lightweight at 11.57lbs, only 1/6 of a 12V 100Ah lead acid battery, and may be easily moved by a 10-year-old child. Meanwhile, our lithium battery supports various connections in parallel (Max. capacity of 200Ah) and series (Higher voltage of 24V, 36V, 48V), it’s ideal for a home backup system such as security devices, lights, solar and outdoor activities like weeding, fishing, camping, trailer, etc
- For Trolling Motor: This 12V 50Ah LiFePO4 battery is suitable for energy storage rather than start-up and supports max. discharge current of 1C. Recommended: 12V 50Ah LiFePO4 battery for 20~30lbs thrust trolling motor. (For recommendations on other models of trolling motors or starter batteries coming later this year, please feel free to contact .)
- DO NOT use as Starter Battery: This battery is NOT suitable for starting engines. If you need a starting battery, please consider .
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