Ensure Perfect Fit & Easy Installation - Dimensions: 14.47" x 3.74" x 4.8". Please verify this size fits your vehicle's compartment before ordering. The unit includes a 5-pin mounting base and a female XT60 discharge connector for straightforward setup

High-Performance Power & Rapid Charging - Equipped with a robust 50A BMS, supporting a max constant discharge of 50A. This makes it perfectly suitable for 48V controllers and motors ranging from 0W to 2400W. The included 54.6V 5A Power Supply significantly reduces downtime

Smart Features for Safety & Longevity - Integrated safety lock for theft prevention. A LED power indicator allows for real-time charge level monitoring. The 50A BMS provides comprehensive protection, while anti-vibration pads, pre-installed on the base, help minimize wear and tear from road shocks

Complete Package & Reliable Support - Your order includes: 1x 48V 20AH Power Pack, 1x 5A Power Supply, 2x Safety Keys, 1x 5-Pin Base with XT60 Cable, 1x Male XT-60 Connector and a User Manual. Backed by a 12-month warranty and a 3-month return/replacement policy for your peace of mind

Universal Compatibility & Simple Selection Guide - To ensure compatibility, please verify: Your controller is 48V with a rated current ≤ 50A, and your motor's wattage is between 0-2400W. An ideal power source for upgrading electric bicycles, tricycles, and scooters

Warranty Information - Your purchase is backed by a 3-month return/exchange policy and a 12-month warranty covering free repairs. If you experience any issues with battery quality, please contact us promptly through Amazon Messaging. We will provide a return label for any qualified returns or exchanges due to quality-related

***Charging Safety Instructions - For safe charging, always connect the charger to the battery first, then plug the charger into the power supply