1. Different principles

The accumulator is a kind of battery, and its function is to store the limited electric energy and use it in a suitable place. Its working principle is to convert chemical energy into electrical energy. Lithium batteries are a type of batteries that use lithium metal or lithium alloy as the negative electrode material and use a non-aqueous electrolyte solution.

2. The price is different

The price of the battery is relatively cheap. Compared with the battery, the price of the lithium battery is higher.

3. Different safety performance

Compared with lithium batteries, the safety performance of batteries is different, and the safety of batteries is higher.

4. Different temperature tolerance

The common operating temperature of lithium batteries is -20-60 degrees Celsius, but generally below 0 degrees Celsius, the performance of lithium batteries will decrease, and the discharge capacity will be correspondingly reduced. Therefore, the operating temperature for the full performance of lithium batteries is usually 0-40 degrees Celsius.

5. Different cycle life
The cycle times of lithium batteries are generally about 2000-3000 times, and the cycle times of batteries are about 300-500 times. The cycle life of lithium batteries is about five or six times that of batteries.