Basen 12V 135Ah Lifepo4 Battery Pack Deep Cycles Golf Cart Batteries

[LiFePO4 Long service life] Lead-acid batteries usually only last for 300-400 cycles, while our lithium-iron batteries can continue for more than 4000 cycles at 100 percent DoD up to 5000 cycles at 80 percent DoD. The service life is more than 10 times that of lead-acid batteries. :

[BMS Protection System] The unique built-in battery management system (BMS) of our products lithium battery can protect it from overcharge, deep discharge, overload,overheating and short circuit, and low self-discharge rate. :

[More energy power and lighter weight] : the lithium iron phosphate battery has close to four times the usable capacity of regular lead-acid batteries without the increase in size or weight. Our 135Ah lithium battery weighs only 33lbs, which is only 1/4of the weight of a lead-acid battery, easy to move and install. It is an ideal choice for outdoor camping power supply and simple indoor installation.

[Capacity expansion] The Max connection in series is : 4 pcs batteries to 48V, the Max connection in series/in parallels

[Long-term and high-quality after-sales service] : More than 90 days from the date of purchase, and within 5 years, If our product fails to work normally, the consumer assists us in completing all the battery testing , and both parties connfirm that the product does have quality problems, we will provide returns and exchanges to the consumer for free.