The difference between graphene battery and ordinary lead acid battery
1.Price
Graphene batteries are slightly more expensive than lead-acid batteries, but they are actually much cheaper than current lithium batteries. For batteries of the same size, the price of lithium batteries is around 1,000 yuan. The current mainstream battery prices should be lithium batteries > graphene batteries > lead-acid batteries.
2.Warranty
The warranty period of the battery can also indicate its quality and durability to a certain extent. The current warranty period of lead-acid batteries is generally 12 months, while the warranty period of graphene batteries is generally 24 months. If there are quality problems within the warranty period, they can be repaired or replaced for free.
The difference in warranty period also shows that graphene batteries will be more durable. Since the battery adds corrosion-resistant graphite powder, it actually plays a similar role to the previous "cadmium". Therefore, it will be more durable. Generally speaking, it is no problem for graphene batteries to be used for 3 years..
3.Range
The elements added to the graphene battery actually only increase durability, but do not directly affect the battery life. However, generally speaking, the battery life of the graphene battery will be greater than that of the lead-acid battery. Why is there such a difference? There are mainly two factors.
The first is that for batteries of the same model, the graphene battery has a higher storage capacity. Let's take the common 20AH battery as an example. The graphene battery of this model is generally 22AH or 23AH. It has 2AH or 3AH more capacity than the lead-acid battery, so the battery life will naturally be longer.
The second is that the battery has a difference in weight. For example, the 72V20 Tianneng lead-acid battery and the 72V23AH graphene battery in the above picture have a net weight of 36.3kg and a net weight of 42kg, which is a difference of almost 6kg. This means that the lead plate density of the graphene battery is higher, so Adult E-Scooters equipped with this type of battery will have a longer range.
