e bike battery 36V 48V 20AH Silver Fish Lithium Electric Bike 1000W

ebike battery 36V 48V 20AH Silverfish Lithium Electric Bike 1000W 750W 500W Lithium ion Electric Bike Bicycle 48V 18650 battery pack Parts included    1. 1PCS 48v 20ah  Lithium Battery      2. 1PCS 30A Maximum Continuous Discharge Current Built-in BMS board      3. 1PCS 54.6V  2A Charger (With EU/US/UK/AU AC Charger plug you can choose     4. Aluminium Bracket (to fix battery on bicycle)     5. Discharge Cable       Note：     15A BMS suitable motor:         48V     250W--500W     20A BMS suitable motor:         48V     250W--750W     30A BMS suitable motor:         48V     250W--1000W       NOTICE: This battery is work for 250W -1000w motor, if you need to use it for more than 1000W motor,pleasecontact with customer service or leave a message in your order.   Product Specifications Battery Model 48v 20ah Nominal Voltage (V) 48v Nominal Capacity (AH) 20ah Source Resistance (mΩ) about 40 Cell Specification 3.7V 3.2AH Cell Combination 6-parallel  13-se