DCH-009 Folding Ebike Battery 48V/52V 17.5Ah 14Ah Replacement battey for Mate X, Polarna M5/M6, Engwe EP-2 Pro (48v17.5Ah-420mm)

Upgrade your folding ebike with the DCH-009 17.5Ah lithium-ion battery, the reliable replacement for your worn-out battery to restore powerful performance. Wide Compatibility for Multiple Ebike ModelsThis DCH-009 battery is perfectly compatible with popular folding ebikes including Mate X, Polarna M5/M6, Engwe EP-2 Pro, CMACEWHEEL, Lankeleisi, Gosen, Samebike, DEEPOWE GR20, and Ouxi X8. Note: Please ensure the voltage (48V/52V) matches your original battery for optimal compatibility. It works seamlessly with 250W-1000W motors, providing consistent power for long-distance rides, daily commutes, and outdoor adventures.Durable & Portable Aluminum Alloy ConstructionMade of high-quality aluminum alloy, the battery features a compact size of 420*115*58mm and lightweight design, making it easy to install and remove without extra tools. The robust body offers excellent resistance to water, sand, and theft, protecting the battery from external damage and ensuring long-term use in diverse environments.Intelligent Safety Protection for Long Cycle LifeEquipped with a 30A BMS (Battery Management System) protection board, the battery provides comprehensive safety safeguards against overcharging, overdischarging, overcurrent, and short circuits. This not only ensures your safety during charging and riding but also extends the battery's cycle life, offering reliable performance for years to come.Convenient Charging & All-Weather Adaptabilityallowing you to charge the battery quickly and conveniently at home or outdoors. With a charging temperature range of 0°C-45°C and discharging range of -20°C-60°C, the battery adapts to various weather conditions, from cold winters to hot summers, ensuring stable performance in any season.User-Friendly Design & Complete AccessoriesEach battery comes with 2 keys for secure locking and unlocking, and the integrated power switch in the lock ensures easy operation—remember to keep the lock open while riding. The complete accessory kit provides everything you need for a seamless installation and immediate use, saving you time and effort.Invest in the DCH-009 folding ebike battery for reliable power, durable performance, and comprehensive safety. It’s the ideal replacement battery to enhance your ebike riding experience!

• Wide Compatibility & Powerful Performance: Specifically designed for Mate X, Polarna M5/M6, Engwe EP-2 Pro, CMACEWHEEL, Lankeleisi, Gosen, Samebike, DEEPOWE GR20, Ouxi X8 folding ebikes. 48V/52V 17.5Ah lithium-ion battery supports 250W-1000W motors, delivering long-lasting power for daily commuting and outdoor rides.
• Complete Accessory Kit & User-Friendly Design: Package includes battery, 3A charger, and 2 keys. Integrated power switch in the lock (keep lock open while riding) for easy operation, meeting all your installation and usage needs.
• Durable Aluminum Alloy Design: Crafted with lightweight aluminum alloy body (420*115*58mm), easy to install and remove. Excellent protection against water, sand, and theft, ensuring stable performance in various outdoor environments.
• Intelligent 30A BMS Protection System: Built-in 30A BMS protection board effectively safeguards against overcharging, overdischarging, overcurrent, and short circuits. Extends battery cycle life and ensures optimal safety during use.
• DURABLE & RELIABLE QUALITY: Each ShunTongDa lithium ebike battery undergoes strict QC appearance and function tests before shipment. Boasts over 1000 charge-discharge cycles, ensuring long service life for daily commuting and outdoor adventures.