Graphene batteries are good.
1. Lifespan: The specific energy value of a state-of-the-art lithium battery is 180wh/kg, while the specific energy of a graphene battery exceeds 600wh/kg. This means graphene batteries can store more electricity. Graphene lasts twice as long as lithium batteries and is also more resistant to high temperatures than lithium batteries.
2. Safety: The biggest disadvantage of lithium batteries is their poor safety. Although the probability of explosion is low, it is very dangerous as long as there is the possibility of explosion. In comparison, graphene batteries are safer. Compared with lithium batteries, graphene batteries with the same capacity are cheaper, about 2/3 of the price of lithium batteries.
3. Battery life: in both battery specifications at graphene 48V26AH and 48V24AH lithium battery, the lifespan of 48V26AH graphene battery is longer than that of 48V24AH lithium battery.
Graphene batteries are good.
1. Energy density: The energy density of lithium batteries is generally between 150 and 250 Wh/kg, while the energy density of graphene batteries can reach more than 300 Wh/kg.
2. Charging Speed: Graphene batteries have ultra-high conductivity, which makes their charging speed much faster than lithium batteries. Graphene batteries only take about 10 minutes to charge, while traditional lithium batteries take several hours.
3. High temperature resistance: Graphene batteries have excellent high temperature resistance and can maintain stable performance even in high temperature environments. On the other hand, theLithium batteries are prone to thermal runaway in high temperature environments, leading to safety risks.