WHAT DOES HUBBLE LITHIUM AM-10 200AH 10KWH 51.2V BATTERY MEAN?

5 amp charger bulit in. I do know the charger can preserve the battery but can it recharge it just after use? If I take advantage of 50% in the potential, after which the facility comes on, can that 2.five amp charger recharge the battery or do I must use One more charger to bring it back again nearly whole charge? Thanks.With cycling and age, the