• ⚡【LiFePO4 Long service life】 Lead-acid batteries usually only last 300-400 cycles, while our lithium-iron batteries can continue for more than 4000 cycles at 100% DoD up to 5000 cycles at 80% 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 100Ah lithium battery weighs only 1.2kg/2.64lbs, which is only 1/4 of 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: Support 4 series and 4 parallel (in the case of simultaneous series and parallel connection). The Max connection in parallels is(In the case of separate parallel connection, no series connection) : it can connect multiple batteries, and no more than 10 pcs in parallel.
• ⚡【Long-term and high-quality after-sales service】 More than 90 days from the date of purchase, and within 4 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.