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Born for Home Storage, the Best-Value Energy Solution for Your Home and Off-Grid
LiTime's Revolutionary 48V(51.2V) 100Ah LiFePO4 Stacked Lithium Battery
Featuring premium EV-grade LiFePO4 cells and the latest BMS technology, it ensures both safety and longevity, boasting a lifespan of over a decade. But that's not all – we've taken it a step further with an intelligent touchscreen and LED indicators, granting you real-time viewing and control right at your fingertips. Experience a new level of convenience and performance with LiTime's innovative home energy storage battery. Don't miss your chance to upgrade to the ultimate home power solution. With industry-leading quality and our hassle-free warranty, this battery is quite simply the smartest investment for your home's future.
100% Protection with the Latest BMS
This 48V 100Ah battery comes equipped with a new generation 100A BMS that features 20+ protection and warning functions to safeguard the battery from impacts of overcharge, over-discharge, over-current, overheating, low temperature and short circuits. Meanwhile, LiTime BMS comes with pre-charge function, which can be adapted to all inverters on the market. Whether charging or discharging, it delivers an unparalleled user experience.
EV-Grade LiFePO4 Cells for Superior Energy
These 48V(51.2V) LiFePO4 stacking batteries stand out among similar products. The EV-grade LiFePO4 cells have a longer lifespan, better-refined manufacturing, and contain more energy per cell. Compared with other lead-acid batteries, our batteries not only achieve a safe, healthy, and environmentally friendly power supply but also have over 4000+ times 100%DOD, over 10 years of battery life and a 5-year quality warranty period, which minimizes long-term costs of battery replacement/maintenance.
SPCC Enclosure with Excellent Protection
The LiTime 48V 100Ah lithium-ion battery features an SPCC construction. The SPCC enclosure not only lends rugged durability but its integrated structure promotes heat dissipation for prolonged healthy operation. Be it home storage or off-grid cabin use, you can rely on this battery's robust quality to maintain optimal performance.
Max. 16 Batteries in Parallel to Eliminate Power Shortages
Each 48V(51.2V) 100Ah LiFePO4 stacked individual battery delivers 5.12 kWh of energy. 16 batteries in parallel can create a 51.2V 1600Ah system that unleashes a colossal 81.92 kWh of energy. With a truly gigantic energy capacity, this system easily supports any energy demands. Just install and forget about energy shortfalls.
Flexible & Solid, Installed with Confidence
The LiTime 48V(51.2V) 100Ah LiFePO4 stacked battery provides convenient and sturdy installation options. You have the flexibility of either using a 3U standard server rack cabinet for a plug-in installation or our customized integrated stacking components.
Seamless Communication, Endless Possibilities
These 48V 100Ah ComFlex Edition LiFePO4 batteries have higher compatibility, which support CAN/RS485 and can communicate with popular all-in-one solar inverter chargers on the market, such as the Victron, SMA, DEYE, GoodWe and Growatt brands.
Empowering Brilliance: Touchscreen Intelligence & LED Indication
The LiTime 48V 100Ah Stackable LiFePo4 Battery has realized a true intelligent upgrade with an all-new improved version. We've equipped the battery with a 3.5-inch smart touch screen, allowing you to view battery real-time data/status and single battery data, choose inverter protocol and adjust system settings. At the same time, the battery's front panel also features LED indicators that indicate the battery SOC, alarms, operating status and more, allowing you to stay informed of the battery status anytime.
Say Goodbye to Lead-Acid Batteries
Still searching for a lead-acid alternative that satisfies your needs? Our 48V 100Ah LiFePO4 battery will deliver the answer. The energy of one 48(51.2)V 100Ah lithium-ion stacked battery equals 8* 12V 100Ah lead-acid batteries - while saving 75% of the space and 80% of the weight. More importantly, our phosphate lithium-ion technology is non-toxic, contributing to environmental protection worldwide. It also has a 10-year lifespan of over 3.3x that of lead acid, effectively lowering your long-term replacement costs. No more concerns over lead acid leaks or short-term obsolescence.
Versatile Applications for Home Backup and More
The LiTime battery energy storage system is designed for home storage. Featuring convenient and robust installation via a standard 3U server rack cabinet or customized integrated stacking components, it excels not only in residential setups but also for off-grid cabins.
Max 1C Charging for Unmatched Efficiency & Flexibility
LiTime 48V 100Ah LiFePO4 stacked battery systems have undergone rigorous professional testing and certification of UL, FCC, CE, RoHS, UN38.3 to ensure top quality and safety. Customers can feel confident that every battery must pass stringent performance and safety thresholds before delivering.
Installation Guide
Longer Distance Range
RS485 can transmit data over long distances, reaching up to a maximum of 328 feet —while Bluetooth typically has a range of only 32.8 feet.
More Stable Connection
RS485 offers a stable and reliable wired connection, minimizing the risk of connection drops or interference that often affect wireless systems.
For more detailed information, visit RS485 VS Bluetooth Monitor.
Please charge the battery first after receiving it. This will ensure that the battery can be turned on and the Bluetooth connection is established.
Our Bluetooth batteries are delivered in the off state, the virtual voltage of the battery terminal is 3V-5V, this is a normal phenomenon, just use the AC-DC lithium battery charger or MPPT solar charge controller to charge the battery and turn on the battery, it can be used normally.
If you intend to store the battery for an extended period without use, we recommend charging it to a SOC of 30% to 50% and conducting maintenance every three months. These measures will help preserve its functionality and performance in the long run.
Yes. LiFePO4 is an inherently safe chemistry and the most stable lithium-type battery on the market. LiTime lithium cells are UL certified for the highest safety and sustainability standards.
All LiTime LiFePO4 batteries come with an internal Battery Management System, which protects against under-voltage during discharge, over-voltage during charge, over-current during discharge, over-temperature during charge and discharge, and short-circuit protection – protects battery cells from damage.
Additionally, LiTime LiFePO4 Lithium batteries have been tested to be free from the risk of fire, and electric shock in harsh environments.
1. LiFePO4 Battery Charger
We recommend using a 54.7V LiFePO4 lithium battery charger to maximize the capacity
Recommend charging voltage: 53.25V ~ 54.75V
Recommend charging current:
20A (0.2C): the battery will be fully charged in around 5hrs to 100% capacity.
50A (0.5C): the battery will be fully charged in around 2hrs to around 97% capacity.
Attention:
Connect the charger to the battery before connecting it to the grid power in case of sparks.
Remember to disconnect the charger from the battery after fully charging.
2. Solar Panels
The battery can be fully charged in one day (with effective sunshine 4.5 hrs/day) by 1500W solar panels. It may take more than one day to fully charge the battery by ≥1500W solar panels since the duration and intensity of light would be a great factor for their charging efficiency.
3. Generator/Alternator
If the alternator or generator supports DC output, a DC-to-DC charger is needed to connect the battery to the generator; if your alternator or generator supports AC output, please add a suitable battery charger to connect the battery and the generator according to our recommendations. The Recommended Charging Voltage: 53.25V - 54.75V.
The Recommended Charging Current:
① 20A (0.2C): the battery will be fully charged in around 5 hrs to 100% capacity;
② 50A (0.5C): the battery will be fully charged in around 2 hrs to around 97% capacity.
LiTime 48V 100Ah lithium battery only supports connecting in parallel. It supports up to 16 in parallel for a 48V (51.2V) 1600Ah battery system.
Note: Please don't connect the battery in series.
To connect in series or parallel, batteries should meet the below conditions:
When using the battery, please be careful to avoid metal or conductive objects touching the positive and negative poles of the battery at the same time, otherwise it may cause a short circuit.
DO NOT install the battery with the top or the post bolt facing down.
lf you are not sure about the installation direction, please contact service@litime.com to confirm the direction.
