The discharge temperature of this battery is between -20℃~60℃, and the relative humidity is between 35%~75% when discharging, which is well adapted to the humid environment on the water, and it has a long service life, and the number of cycle times can be more than 4500 times.
It can be connected in series or parallel to form a battery pack of your desired capacity. To ensure the safe and efficient operation of lithium batteries, this battery is equipped with a built-in management system (BMS). In addition, this battery can still output stable current and voltage at a discharge depth of 80%.
This battery has a nominal voltage of 12.8V, weighs about 7kg, has a warranty of 8 years, and can be cycled more than 6,000 times, which is a good performance in all aspects. Moreover, this kind of battery adopts ip65 waterproof design, which can prevent the battery from being damaged when it is in a humid environment for a long time.
In addition, this battery has also obtained UL1642, IEC62619, CE, UN38.3 and other certificates, which are stronger in preventing the battery from overcharging, over-discharging, temperature abnormality and other aspects of protection. And this battery also has the option to be equipped with Bluetooth connectivity to quickly connect to your smartphone, making it easy for you to monitor the status of the battery in real time. It will be a great choice for your boat.
This battery has a larger voltage rating of 25.6V, a cycle life of more than 4,500 cycles, and a 5-year warranty. Compared to lead-acid batteries, this battery is lighter in weight, reducing the burden on the boat. It also has a built-in management system with short-circuit protection, temperature balancing and other features that can effectively extend battery life. The batteries and packaging of this battery have been certified by CE, UN38.8, etc., so you can buy with confidence.
Its advantage is that it has a very fast charging and discharging function and a long running time, however, it is not applicable to start the engine. In addition, the components used in this battery are safer and more stable, which can bring you a good experience. And another advantage of this type of battery comes out when you need to store it. Compared to other kinds of batteries, this kind of battery has a lower self-discharge and does not need to be recharged as often and can be stored for a longer period of time.
Its cycle times can reach 6000 times, which is more than ten times of the ordinary lead-acid batteries. And it can also provide enough power for the boat in -20℃ weather, which means you have the chance to use the boat for fishing in winter. In addition, it charges 5 times faster than lead-acid batteries, so it can be fully charged for your use very quickly.
Moreover, this battery can be discharged up to 100% depth, although frequent discharging will affect its service life.
In winter, if you still want to use the boat for some water sports, then this battery will be a very good choice. Because this battery has internal self-heating system, when the external environment is as low as -30℃, this battery can still work normally. And this battery also has over-discharge protection, over-current protection, short-circuit protection and automatic battery balance function, in extending the service life of the battery to play a very good effect.
The size (230*140*200) and weight (about 11 pounds) of this battery are perfect for kayaking, and it’s crucial that this battery comes with apps that can monitor the battery’s operating temperature as well as voltage levels in real time. If you are going to choose a battery for your kayak, it will be a good choice.
