Waterproof Portable E Bike & Tricycle Battery 48V-72V Full Custom Service

For electric vehicle fleet managers and owners, our lithium battery cells are the perfect choice for reliability and safety. Our products feature excellent thermal runaway prevention, chemical stability, and enhanced safety performance, making them suitable for electric tricycles, low-speed electric vehicles, golf carts, sightseeing cars, electric off-road vehicles, and passenger-cargo vehicles. Each battery comes with an advanced built-in BMS that provides precise cell balancing, overcharge protection, over-discharge protection, over-current protection, short-circuit protection, and multi-level temperature monitoring—all to ensure safe operation and longer battery life. We support higher C-rate fast charging, no memory effect, and maintenance-free operation, so you can reduce downtime and operational costs by eliminating the need for water refilling, balanced charging, or regular maintenance. Our batteries are fully customizable in voltage (48V, 52V, 60V, 72V) and capacity (30Ah to 200Ah+), perfectly fitting the needs of electric rickshaws, tricycles, golf carts, and low-speed vehicles. Integrating into your existing fleet is easy with standard connectors, optional waterproof enclosures, plug-and-play compatibility with common setups, and support for CAN/RS485 communication. As a professional manufacturer, we use Grade A cells, automated production, 100% aging testing, and full traceability. We offer competitive pricing, fast sample delivery, OEM/ODM customization (enclosure, terminals, Logo, voltage/capacity), and reliable technical and after-sales support. Every battery undergoes rigorous cell matching, BMS testing, vibration tests, temperature cycle tests, and safety inspections, and is certified by CE, UN38.3, MSDS with a 1-3 year warranty.