72V 40Ah Rechargeable Lithium Ion Battery

Need a 72V 40Ah Rechargeable Lithium Ion Battery? Vcell Power is a China manufacturer with 20+ years of experience. Quality-focused factory supplying intelligent BMS-protected packs featuring cells, fast charging, CAN bus, and Bluetooth for motorcycles, forklifts, and AGVs.

Purpose-Built for Electric Vehicles & Industrial Gear

Not every lithium battery can handle the vibration, current spikes, and duty cycles of powered vehicles and cleaning equipment. This product is specifically engineered for those environments.

Primary applications include:

Electric motorcycles – High power delivery for acceleration and hill climbing.

Electric tricycles – Sustained output for passenger or cargo transport.

Forklifts – Reliable energy through full operating shifts with fast recharge between uses.

Patrol cars – Consistent voltage for lights, comms, and extended idle periods.

Automated Guided Vehicles (AGVs) – Predictable power for logistics and factory automation.

High-pressure cleaners – High-current draw support for pumps and motors.

For any application requiring 72V nominal voltage and 40Ah capacity, the 72V 40Ah Rechargeable Lithium Ion Battery delivers the necessary endurance and stability.

Three Core Engineering Advantages

Standard lead-acid or poorly designed lithium packs create constant friction—short runtimes, safety concerns, and limited communication with your device. This product solves those problems through three specific advantages.

Advantage 1: High-Performance Cell Architecture

The product is constructed using 21700 model cells. This cell format offers higher energy density and more compact structure compared to older cylindrical cells. The result is high space utilization, making it suitable for embedding directly inside equipment frames. No bulky external battery boxes required.

Advantage 2: Intelligent Battery Management System (BMS)

Thermal runaway, over-discharge damage, and short-circuit risks are eliminated by the built-in intelligent BMS. The system provides multiple protections including:

Overcharge protection

Over-discharge protection

Over-current protection

Short-circuit protection

Temperature protection

Additionally, the BMS supports CAN bus and Bluetooth communication. This means equipment controllers and mobile devices can monitor battery status in real time—state of charge, temperature, and fault alerts.

Advantage 3: Fast Charging & Wide Temperature Operation

Downtime costs money. This battery supports fast charging and fast discharging, reducing turnaround time between work cycles. The wide operating temperature range ensures reliable performance across various scenarios—from cold storage facilities to hot outdoor environments.

Manufacturing Consistency You Can Verify

A well-designed battery is only as good as its production quality. Every unit of the 72V 40Ah Rechargeable Lithium Ion Battery benefits from advanced manufacturing equipment—including vacuum mixers, coating machines, calenders, slitting machines, winding machines, laminating machines, electrolyte filling machines, sorting machines, spot welders, and aging test cabinets.

This complete production line enables full automation and intelligent control from material preparation through final testing. Each cell is sorted for consistency before assembly. Every finished battery undergoes pre-shipment inspection.

Built-In Intelligence – The BMS Difference

Many lithium batteries claim to have a management system. This product's BMS is specifically designed to improve battery utilization while maintaining absolute safety.

What the BMS delivers:

Real-time communication via CAN bus (industry standard for vehicles and industrial equipment) and Bluetooth (for mobile monitoring)

Active balancing to keep all cells within safe voltage ranges

Temperature monitoring across the operating range

Fault logging to diagnose issues after they occur

The result is a battery that not only powers equipment but also communicates with it—enabling smarter energy management.

Support That Protects Your Equipment Investment

A battery is not a one-time purchase—it requires support before, during, and after integration. Every shipment of the 72V 40Ah Rechargeable Lithium Ion Battery comes with a complete service framework.

Before ordering:

Engineering team answers technical questions and helps identify the right solution.

Customization options (voltage, capacity, size, interface) ensure perfect device matching.

Quick response with specifications and quotes upon request.

During production and delivery:

Strict quality control and full pre-shipment inspection.

Real-time communication on production progress and logistics.

Multiple delivery methods (UPS, FedEx with 5–7 day transit, or sea shipping).

After delivery:

1–2 year warranty depending on battery type.

Installation guidance, remote diagnostics, maintenance recommendations, and full lifecycle support.

Fast resolution for any quality or usage issues, including replacement or repair if necessary.

Sample lead time: 7–15 days

Mass production lead time: 25–30 days

Small orders supported to begin without large commitments.

Product parameter

Experience, Expertise, and Quality Control

With over 20 years of manufacturing experience, the team behind the 72V 40Ah Rechargeable Lithium Ion Battery operates factories in Guangdong, Henan, Jiangxi, and Shandong. More than 1,000 skilled employees receive regular technical training to meet diverse order requirements efficiently.

The operating principle is simple: Quality First. Strict quality management systems and continuous innovation deliver safer, greener, and more cost-effective energy solutions.

For your next electric motorcycle, forklift, AGV, or industrial equipment project—choose VCELL POWER. The combination of premium 21700 cells, intelligent BMS technology, and complete pre- to post-sales support makes this the reliable choice for demanding applications.