Item LITHIUM IRON PHOSPHATE BATTERY PACK. These rechargeable lithium battery pack units are suited for portable solar energy storage or use in powering small electric vehicles. They can be used to power any electric motor up to a maximum of 600 watts on a 24 volt circuit. With above 80% capacity after 1500 cycles - life expectancy is twice that of lead-acid batteries, often making lithium ion batteries a greater longterm economical choice.High performance attributes further highlight the value of Li-ion batteries including zero negative memory effect, one of the highest power density to weight ratios, and a near flat power curve towards end-of-charge. Past lithium battery safety issues are no longer concerns with modern models, having repeatedly passed crush and puncture testing resulting in no fire. Furthermore, these lithium batteries are constructed with no heavy metals or dangerous substances, so in the off chance they are damaged, risks to both personal health and the environment are extremely low. Additionally, a built-in BMS monitoring & management chip prevents battery pack overcharge, over-discharge, overheating or short circuit.
This standard tech feature ensures internal operating safety separate to external damage risk. As a derivative of lithium-ion batteries, lithium iron phosphate or LiFePo4 batteries offer special advantages compared to the popular lithium cobalt oxide chemistry range. These positives include a longer shelf life, often holding the same energy density as a LiCoO2 chemistry battery after one year in storage. LiFePo4 batteries are also renowned for their safety and low toxicity, being both thermally and chemically stable and 100% cobalt & nickel free, which additionally reduces the price of these batteries compared to other Li-Ion chemistries, as these are rare and expensive metals. Most notably however, the lithium iron phosphate battery has found its customer base as a fuel cell for electric vehicles.
As stated above, not only are the cells chemically stable and safe, but a near constant discharge voltage provides virtually full power right through to end-of-charge. This coupled with a comparatively high discharge rate allows for excellent vehicle acceleration, thus making an ideal battery for e bikes, e scooters & motorcycles, golf trolleys & carts, mobility scooters, ATVs & snow mobiles, boats & kayaks, forklifts and electric cars. The LiFPO4 rechargeable battery has also found a place replacing lead-acid batteries for a much more efficient lithium iron phosphate battery solar storage, owing to the fact they hold twice the energy density for half the weight.
Additionally, the near constant voltage allows for simplified internal battery voltage regulation circuitry, which further lowers battery costs and increase tolerance to modest overcharging, thus they can be connected to photovoltaic solar cells without complicated and expensive circuitry to halt the recharge cycle, as normal for lead-acid batteries. Although larger 3-10kWh capacities are normal for home lithium solar battery banks, small lithium battery models like this are perfect for recreational vehicles (RV's), marine boating and portable camping solar storage. However, we can customise on request the following discharge connectors after your order is placed (please alert us of this change and view the listing photo showing connector options): 3 Pin Port; XT90 Male; XT90 Female; T Port; Anderson 1; Anderson 2; XT 60 Male; XT60 Female; +/- Cable only. Modern lithium phosphate battery technology. Relatively high energy density to weight ratio.
Safe: Built-in BMS prevents overcharge/discharge, overheating & short circuit. Environmentally responsible: No hazardous substances used in construction. Particularly suited for small electric vehicles: Including e-scooters & e-bikes.Rechargeable Lithium Battery Pack Specifications. 3.2V 4000mah 26650 LiFePO4 Cell. 80% Capacity After 1500 Cycles. Discharge Currents (Amps) Relative to BMS Selection. Some countries such as Brazil or South Africa can be much longer for items to arrive.
Please be patient and understand that once an order leaves our hands we cannot speed the process along. Sometimes items can arrive quicker than our guide suggests and sometimes they can arrive slower.All orders are sent from Hong Kong or China. We strive to answer questions within 48 hours. The Survival Island store is a business owned and operated by survival and wilderness entrepreneurs passionately motivated to expand the limits in the fields of survival, sustainability and personal independence. We don't just sell products; we cultivate experimental ideas and revolutionary ways of living, we understand modern threats based on historical events and future projections, and we thrive on taking the initiative to pre-emptively counter obstacles with practical solutions that really work. We love radical ideas, revolutionary projects, ground-breaking knowledge, and of course we are more than happy to pass on our expertise and information to you, as well as supply the highest quality and modern range of equipment and products on the market today. We hope your exited to join us on our journey of learning, adventure and to achieve a high level of personal confidence and security necessary for survival in this modern and shifting world. This item is in the category "Electronics\Multipurpose Batteries & Power\Rechargeable Batteries".
The seller is "thesurvivalisland" and is located in this country: MO. This item can be shipped to Australia, North, South, or Latin America, all countries in Europe, all countries in continental Asia, New Zealand.