Product Introduction

This automotive‑grade power lithium‑ion battery is specially developed for 3‑wheel and 4‑wheel electric vehicles, including cargo tricycles, leisure tricycles, low‑speed four‑wheel vehicles, sightseeing cars and RVs. It features longer driving range, stronger power output and higher safety, serving as an excellent upgraded alternative to lead‑acid batteries. Supplied directly by the source manufacturer, it supports customization of voltage, capacity and casing specifications as required.

Premium‑quality Core Cells

Brand‑new automotive‑grade large‑format A‑grade cells from well‑known brands are adopted with full rated capacity. Dismantled or refurbished second‑hand batteries are strictly rejected.

• Over 3000 charge‑discharge cycles
• 8‑10‑year normal service life
• High energy density, delivering over 50% longer mileage than ordinary batteries

Intelligent BMS Battery Management & Protection System

Equipped with a high‑end built‑in BMS protection board for comprehensive multi‑layer safety safeguards: ✅ Charging protection ✅ Over‑voltage protection ✅ Over‑current protection ✅ Over‑discharge protection ✅ Over‑temperature protection ✅ Short‑circuit protection ✅ Temperature protection ✅ Reverse‑connection protection

It automatically balances cell voltage to extend battery service life and reduce risks of bulging and fire. Stable power output is guaranteed without power‑off under heavy‑load and hill‑climbing conditions.

Powerful Performance for Heavy‑load & Hill‑climbing

High‑rate discharge enables continuous large‑current output. It provides abundant power for heavy cargo transport and is well‑compatible with high‑power motors. Power will not drop on long‑slope climbs, avoiding unexpected shutdown. It is ideal for food delivery, courier freight and agricultural haulage scenarios.

Fast‑charging Performance

It supports charging current of 5‑15A and can be fully charged within 5 hours at the fastest, greatly cutting charging waiting‑time and improving operational efficiency.

Wide Vehicle Compatibility

High compatibility fits more than 95% of 2‑wheel, 3‑wheel and 4‑wheel electric vehicles on the market. Plug‑and‑play for easy installation. Applicable vehicles: delivery scooters, household leisure tricycles, heavy‑duty cargo tricycles, elderly mobility four‑wheelers, sightseeing electric vehicles and RV power supplies. Custom sizes are available for special‑model requirements.

Wide‑temperature Adaptability

Excellent high‑low temperature resistance ensures stable power supply from ‑30℃ to 60℃. It suffers little mileage loss in cold northern winters and works reliably under hot‑summer conditions in southern regions, safe for year‑round use.

High‑quality Casing Workmanship

Factory Inspection & After‑sales Service

Every battery undergoes multi‑procedure quality inspection before delivery. Maintenance service is provided for non‑human‑caused defects within the warranty period. Full‑function pre‑shipment test is carried out, and a detailed user manual is included.