(UK Stock) 36V Ebike Battery 20AH, Hailong Electric Bike Lithium ion Battery Ebike Replacement Batteries with Charger, USB Port, 4 Pin Base Plate, LED Indicator Light, Safe Lock

• 🚴‍【UK Stock & Service Guarantee】United Kingdom Warehouse, you can get the E-Bike battery package within 2-5 days. We provide: 3 Months Return/Replace/12 Months Warranty/Lifetime technical support. Every Lithium battery have pass the QC appearance and function test before shipment. We have professional staff to handle all your questions.
• 🚴‍【Li-ion Battery Parameter】36V 20AH long range ebike battery 4-Pin. Built-in A+ grade cells, 30A BMS protection board, Charger: 42V 3A, Charging time: 7-8 hours, Range distance: 45-50KM, depend on riding conditions, road conditions, rider weight, slope, riding speed etc. Size: 365*90*110mm/14.37*3.54*4.33inch (L*W*H). Discharge Connector: Anderson & XT60 connector.
• 🚴‍【Technical Features】▶ LED Power Indicator: each represents 25% power, inform you to charge the battery on time. ▶ 4-Pin Base Plate: fit for most screw holes in the frame. Easy to install and remove. ▶ Safe Lock with keys, prevents the battery from being stolen. ▶ USB Port: it can be used on your phone and other devices when outdoors. ▶ On/Off Power Switch: avoid wasting power.
• 🚴‍【Safety Protection & Durable】Built-in a 30A BMS system, blocks locks overcharging, over-discharging, over/short-circuit currents, and extreme temperatures. With voltage control & cell balancing for long-term durability. The charging cycle is more than 1000 times, the battery life can reach 5 years. Each battery has successfully passed all necessary tests and certifications.
• 🚴‍【Perfect Choice for Battery Replacement】Our Hailong Lithium Ion battery has been though thousands of repetitive discharge tests and safety test, you can use it without worry. Compatible with Adult Electric Mountain bikes, Fat Tire Electric Bikes, City Commuter Electric bicycles, snow beach e-bike, hybrid bicycle, tricycles, folding bikes, city bikes and balance bikes.

Safety Test: Short Circuit Safety Test √ ;Overcharge SafetyTest√; Crush Safety Test Needing Safety Test √ ; Extrucsion Safety Test√ The Ebike battery charge cycle exceeds 1000 times. Package Includes: 1 x Hailong Ebike Battery; 1 x Battery Charger; 1 x 4/5 Pins Battery Baseplate; 1 x User Manual. 2 x Security Lock Keys. (Tip: Please leave one battery key at home for safety to prevent losing it and need to change the lock.) Use Tips: The battery may be only 40-50% charged when you receive it, please charge it fully, and then test it. Connect the red cable to the positive (+) port, and the black to the negative (-) port. It is recommended to turn on the battery switch when charging, so that it charges faster and fuller; The charger display light is red during charging, and turns green when fully charged. If not use for a long time, please charge the battery every 2-3 months.