Deep Cycle Battery 12V 50Ah
Looking For Wholesale Lithium Batteries?
If you’re looking for a reliable and affordable power source, you can’t go wrong with a Deep Cycle Bttery 12V 50Ah.
Our team of experts have years of experience in the battery industry, and we’re proud to offer a wide range of Deep Cycle Batteries at wholesale prices.
With our vast inventory, you’re sure to find the right battery for your needs.
And if you have any questions, our friendly and knowledgeable staff are always happy to help.

Product Details
Introduction | Specification |
---|---|
Standard Voltage | 12.8v |
Battery Capacity | 50Ah |
Power | 640Wh |
Battery Type | Lifepo4 |
Size | 223*150*178mm |
Stored Temperature | 15℃/59℉ |
Operating Temperature | -10℃-45℃/14℉-113℉ |
Life Cycle | 3000 |
Shell Material | ABS |
Enclosure Rating | IP66 |
BMS Protection | Yes |
Model | HY 12-50 |
Main Points
1, High cycle life and excellent performance over a wide operating temperature.
2, LiFeO4 batteries are the safest lithium battery type currently available on the market today.
3, Featured with advanced battery management systems (BMS).
4, Lithium iron phosphate batteries (LiFePO4 or LFP) offer lots of benefits compared to lead-acid batteries and other lithium batteries. Longer life span, no maintenance, extremely safe, lightweight, improved discharge and charge efficiency.

Product Advantages
Why Choose Lithium Iron Phosphate (LifePO4)?
1. Super Long Life
The cycle life of the LifePO4 battery is about 3000-5000 times. Low self-consumption, and long storage time.
2. Be Safe
The main component of lithium iron phosphate battery is iron, It is not easy to catch fire and explode.
3. High Energy Density and Low Weight
The same volume of lithium iron LifePO4 battery has 50% more capacity than lead-acid battery, but 70% less weight.
4.High-temperature Performance
LifePO4 peak electrical heat up to 350 ℃ ~ 500 ℃. Working temperature range in -20 ℃ ~ 80 ℃, But lead-acid is -20℃~50℃.
5. Save Postage
The same volume of LifePO4 battery weighs 70% less than lead-acid. Save your shipping costs.
6. Environmental Friendly
Non-toxic and non-polluting, in line with European RoHS regulations, used batteries can be recycled and reused.

12V Deep Cycle Batteries Comparison
Introduction | 12.8V 10Ah | 12.8V 50Ah | 12.8V 100Ah | 12.8V 150Ah | 12.8V 200Ah | 12.8V 250Ah | 12.8V 300Ah |
---|---|---|---|---|---|---|---|
Standard Voltage | 12.8v | 12.8v | 12.8v | 12.8v | 12.8v | 12.8v | 12.8v |
Battery Capacity | 10Ah | 50Ah | 100Ah | 150Ah | 200Ah | 250Ah | 300Ah |
Power | 128Wh | 640Wh | 1280Wh | 1920wh | 2560wh | 3200wh | 3840wh |
Battery Type | Lifepo4 | Lifepo4 | Lifepo4 | Lifepo4 | Lifepo4 | Lifepo4 | Lifepo4 |
Size | 150*98*94.9mm | 223*150*178mm | 330*172*215mm | 485*170*240mm | 532*207*215mm | 520*267*220mm | 520*267*220mm |
Stored Temperature | 15℃/59℉ | 15℃/59℉ | 15℃/59℉ | 15℃/59℉ | 15℃/59℉ | 15℃/59℉ | 15℃/59℉ |
Operating Temperature | -10℃-45℃/14℉-113℉ | -10℃-45℃/14℉-113℉ | -10℃-45℃/14℉-113℉ | -10℃-45℃/14℉-113℉ | -10℃-45℃/14℉-113℉ | -10℃-45℃/14℉-113℉ | -10℃-45℃/14℉-113℉ |
Life Cycle | 3000 | 3000 | 3000 | 3000 | 3000 | 3000 | 3000 |
Shell Material | ABS | ABS | ABS | ABS | ABS | ABS | ABS |
Enclosure Rating | IP66 | IP66 | IP66 | IP66 | IP66 | IP66 | IP66 |
BMS Protection | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
Model | HY 12-10 | HY 12-50 | HY 12-100 | HY 12-150 | HY 12-200 | HY 12-250 | HY 12-300 |

Frequently Asked Questions.
The 50Ah means it can output 12 volts at a rate of 50 amps in an hour. Example: If a lightbulb draws only 1 amp in an hour, then a 50Ah battery could power 50 lightbulbs for an hour. Alternatively, it can power 1 lightbulb for 50 hours*
On average, our 12V 50Ah battery lasts between 3,000 and 5,000 cycles. This corresponds to about 10 years of battery use. Cycles are the number of times the battery is fully charged and then discharged. Most lead-acid batteries have a usable capacity of 50-60%, which means you will need to charge them much more frequently.
It takes 10-20 hours to fully charge a 100Ah lead-acid battery, while our battery takes 12.5 hours.
Energy: 640Wh
Size: 223*150*178mm
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Get in Touch
- Shenzhen Pashbull New Energy Technology Co.,Ltd.
- +86-755 88850575
- +86-15820446861
- Contact
- Factory 1: No. 5, Jianlong Street, Yuanshan Street, Longgang District, Shenzhen City
- Factory 2: No.13/2,West 5th Street, Zhenxi Road, West District,Xiaolan Town,Zhongshan City