The 12V 100ah lithium battery is made using advanced lithium iron phosphate technology, offering more stable chemical properties. With its flat discharge curve and steady output power, it is particularly well-suited for deep cycle applications that require a stable supply of electricity over extended periods.

★ Built-in intelligent BMS provides comprehensive protection.
★ Can be connected in series for 24V, 36V, and 48V systems.
★ Can be paralleled to achieve capacities of 200ah, 300ah, and 400ah.
★ Half the weight of traditional lead-acid batteries.
★ 6500-cycle lifespan, extends longevity 3-5 times longer than lead-acid batteries.
★ Suitable for RVs, campervans, marines, trolling motors, solar storage systems, off-grid homes, etc.

As the prevalence of lithium batteries increases, so does the frequency of incidents. The importance of lithium battery safety performance is self-evident. To ensure safety in use, Delong equips each lithium battery with a high-quality intelligent BMS internally.

The BMS is very important as it monitors the battery’s voltage, current, and temperature, balances the state of each battery cell, and disconnects the power when parameters exceed safe limits. Delong lithium batteries built in BMS are increasingly used in devices with high demands for capacity, power, and safety performance.

Delong uses ABS and PC as the casing materials for its lithium batteries, which makes them extremely sturdy and durable. Because ABS and PC materials have good toughness and hardness, they can withstand certain impacts, protecting the battery from damage due to accidental drops or strikes. Moreover, they prevent corrosion and chemical damage, have a wide operating temperature range, and exhibit good temperature resistance and natural safety features. Additionally, Delong lithium battery casings are rated at IP65 for water resistance.

Compared to traditional lead-acid batteries, lithium batteries have a higher energy density. The advantage that comes with this is that lithium batteries can store the same capacity in a smaller volume and with less weight. This makes them more suitable for use in devices where space and weight are critical factors, such as trolling motors, boats, leisures, sweepers, and more.

Are you still enduring the long charging process of traditional lead-acid batteries? It’s time to improve your charging efficiency! Delong lithium batteries have a charging efficiency approximately 5 times higher than that of lead-acid batteries, allowing you to be ready to go in just 3-4 hours without worrying about battery life. We offer three charging methods for your convenience, giving you the freedom to charge as you please:

With a full charge, Delong lithium batteries can provide power for an entire day or even longer for applications such as trolling motors and fishing boats, and they also allow for extended driving times in RVs, campervans, and caravans on the road. This is because lithium batteries have a flat voltage curve and stable power output, and can reach 100% depth of discharge. You can fully utilize the capacity of the lithium battery.

If you want to monitor and manage your battery from your smartphone and stay informed about the charge level, voltage, current, and temperature in real-time, then you might opt for a lifepo4 battery with Bluetooth capability. The advantage is you can check data and make simple configurations via your phone when you are camping or when it’s inconvenient to access the battery directly, thereby saving time and enhancing the user experience and safety.

For users in cold regions or those who are keen on outdoor activities like ice fishing, we recommend adding a self-heating feature to the battery. It can increase the temperature of the lithium battery, allowing it to quickly reach operational status and ensuring a rapid start-up of the device. This feature not only safeguards the performance and safety of the lithium battery but also enhances its reliability in outdoor adventures or cold environments.

Lithium batteries are widely used because of their small size, light weight, high energy density, and unrestricted installation orientation, making them an excellent alternative to lead-acid, gel, and AGM batteries. The 12V 100Ah lithium battery has a self-discharge rate of only 3% per month, which is just one-tenth of that of lead-acid batteries. It is very suitable for providing reliable power in deep-cycle applications such as solar energy storage, boats, fish finders, RVs, camping, and trolling motors.