We are the source manufacturer, support OEM/ODM, wholesale service.The following specifications are for reference.
| MODEL | anker-12-300 | |
| Nominal voltage | 12.8V | |
| Nominal Capacity | 300Ah | |
| Nominal energy | 3840Wh | |
| Life Cycles | 6000+ (80% DoD for effectively lower total of ownership cost) | |
| Recommended Charge Voltage | 14.6V | |
| Recommended Charge Current | 20.0A | |
| End of discharge voltage | 10.0V | |
| Standard method | Charge | 40.0A |
| Discharge | 100.0A | |
| Maximum continuous current | Charge | 200.0A |
| Discharge | 200.0A | |
| BMS Cut-Off Voltage | Charge | <15.6 V (3.9V/Cell) |
| Discharge | >8.0 V (2s) (2.0V/Cell) | |
| Temperature | Charge | -4 ~ 113 ℉ (0 ~ 45℃ ) |
| Discharge | -4 ~ 131 ℉ (-20 ~ 55 ℃ ) | |
| Storage Temperature | 23~95 ℉ (-5~35℃ ) | |
| Shipment voltage | ≥12.8V | |
| Case Material | ABS+PC | |
| Dimension (L x W x H) | 483 x 170 x 240 mm | |
| 19.0 x 6.7 x 9.4” | ||
| Approx. Weight | 50.7 lbs (23 kg) | |
| Charge retention and capacity recovery capability | Standard charge the battery, and then put aside at room temperature for 28d or 55 ℃ for 7d, Charge retention rate≥90%, Recovery rate of charge≥90 | |
A 12V 300Ah lithium battery has several characteristics that make it different from other types of battery. Some of these characteristics include:
High energy density: Lithium battery have a much higher energy density than other types of battery, which means that they can store more energy in a smaller space. A 12V 300Ah lithium battery, for example, can store a lot of energy in a relatively small and lightweight package.
Long lifespan: Lithium battery are known for their long lifespan, and a 12V 300Ah lithium battery is no exception. In general, a well-maintained lithium battery can last for several thousand charge-discharge cycles, making it a good choice for applications where the battery will be used frequently.
Low self-discharge rate: Lithium battery have a low self-discharge rate, which means that they lose a small amount of their charge over time when they are not being used. This makes them well-suited for applications where the battery will be stored for long periods of time without being used.
High discharge rate: Lithium battery have a high discharge rate, which means that they can deliver a large amount of current in a short period of time. This makes them well-suited for applications that require a high-power output, such as electric vehicles or power tools.
Safe and stable: Lithium battery are generally considered to be very safe and stable, even when they are being charged or discharged at high rates. This makes them a good choice for applications where safety is a concern.
Overall, a 12V 300Ah lithium battery is a high-performance, long-lasting, and safe choice for a wide range of applications.
A 12V 300Ah lithium battery is a type of rechargeable battery that is used to store and provide electrical energy. It has a nominal voltage of 12 volts and a capacity of 300 ampere-hours, which means that it can deliver a current of 300 amperes for one hour, or a smaller current for a longer period of time.
The main function of a 12V 300Ah lithium battery is to provide a reliable and stable source of electrical power for a variety of applications. This could include powering electric vehicles, providing backup power for solar energy systems, or serving as the main power source for portable electronics like laptops and smartphones.
In order to perform this function, the battery must be able to store a large amount of energy in a small and lightweight package, and it must be able to deliver that energy in a controlled and safe manner. The high energy density and low self-discharge rate of lithium battery make them well-suited for this type of application.
In addition to providing power, a 12V 300Ah lithium battery also has the ability to be recharged when its charge level drops too low. This is accomplished by applying an external electrical current to the battery, which causes a chemical reaction that restores its charge. This makes lithium battery a convenient and sustainable choice for many applications, since they can be used over and over again without needing to be replaced.
A 12V 300Ah lithium battery has several advantages over other types of battery, including:
High energy density: Lithium battery have a much higher energy density than other types of battery, which means that they can store more energy in a smaller space. This makes them a good choice for applications where size and weight are important, such as electric vehicles or portable electronics.
Long lifespan: Lithium battery are known for their long lifespan, and a 12V 300Ah lithium battery is no exception. In general, a well-maintained lithium battery can last for several thousand charge-discharge cycles, making it a good choice for applications where the battery will be used frequently.
Low self-discharge rate: Lithium battery have a low self-discharge rate, which means that they lose a small amount of their charge over time when they are not being used. This makes them well-suited for applications where the battery will be stored for long periods of time without being used.
High discharge rate: Lithium battery have a high discharge rate, which means that they can deliver a large amount of current in a short period of time. This makes them well-suited for applications that require a high-power output, such as electric vehicles or power tools.
Safe and stable: Lithium battery are generally considered to be very safe and stable, even when they are being charged or discharged at high rates. This makes them a good choice for applications where safety is a concern.
Overall, the high energy density, long lifespan, low self-discharge rate, and high discharge rate of a 12V 300Ah lithium battery make it a good choice for a wide range of applications.
Suitable applications include:
Caravan
Marine
Golf Car
Buggies
Solar Storage
Remote Monitoring
Switching applications and more
CAUTIONS
Do NOT short circuit, reverse polarity, crush or disassemble.
Do NOT heat or incinerate.
Do NOT immerse in any liquid.
Store at 30~50% SOC. Recharging every 3 months is recommended. The storage area should be clean, cool, dry and ventilated.
