liitokala 21700 48v 15ah 20ah 25ah 30ah lithium battery pack is suitable for electric bicycle 20a bms electric scooter

liitokala a large brand with guaranteed quality. applications: electric vehicles, electric bicycles, tricycles, scooters, golf carts, trolleys, wheelchairs, medical equipment, solar power systems, solar panels, energy storage, power tools, power tools, instrumentation, led lighting , remote control toys, reverse transformers, household appliances and emergency equipment, etc. trade method: retail and wholesale