Home / Products / BOOANT 72V 30Ah Smart Lithium Triangle Battery | Samsung 50G & High-Temp PVC

72V 30Ah Premium Triangle Lithium Battery

⚡ Frame-Centered Gravity Fits perfectly inside your bike's center triangle. Keeps weight mass low and centralized for sharper cornering and better trail balance—no bulky cargo racks needed.
🔴 Samsung 21700 Core Packed with 120 authentic Samsung 50G cells in a high-density 20S6P scaffolding setup. Delivers a massive 2160Wh of continuous voltage with zero throttle lag.
🛡️ Tough Fiber Protection Wrapped in a lightweight, space-saving high-temperature PVC jacket and heavily reinforced with internal epoxy fiberglass plates to survive brutal off-road trail chatter.
📱 JBD Smart Ecosystem Includes a premium JBD Bluetooth BMS board for live wireless Xiaoxiang App diagnostics. Comes bundled with our heavy-duty, aluminum-cased BOOANT 84V 5A fan-cooled fast charger.

Battery Dimensions

Technical Specifications

Battery Model BOOANT 72V 30Ah Triangle Space-Saving Pro Edition
Cell Architecture Samsung INR21700-50G (Automotive-Grade Power Cells)
Matrix Configuration 20S6P (120 Authentic High-Density Cells Solid Matrix Network)
Nominal Voltage 72V (Standard NMC Chemistry Calibration | Fully Charged Peak: 84V)
Rated Capacity 30Ah
Energy Reservoir 2160Wh (2.16 kWh High-Density Energy Vault)
Discharge Cut-off 60V (Safe 3.0V per Cell Smart BMS Protective Threshold)
Central Intelligence Intelligent JBD Smart Bluetooth BMS Board (Xiaoxiang App Control Loops)
Discharge Cable Gauge Heavy-Duty Dual 10AWG Low-Resistance High-Temperature Silicone Copper Lines
Enclosure Material High-Temperature Insulated PVC Protective Film Wrap (Reinforced with Internal Epoxy Fiberglass Plates)
Bundled Fast Charger BOOANT 84V 5A Pro Smart Fast Charger (Aluminum Hard-Case | Active Cooling Fan)
Physical Geometry Dimensions 320 × 235 × 70 × 285 × 90 × 75 mm
12.6 × 9.3 × 2.8 × 11.2 × 3.5 × 3.0 in
Net Weight Approx. 9 kg (19.8 lbs) — Lightweight High-Density Center Layout
Factory Warranty 2-Year Factory Comprehensive Warranty

Continuous BMS Discharge & Motor Match Options

BMS Version Profile Continuous Current Peak Burst Discharge Recommended Motor Powertrain Power
30A JBD BMS Profile 30A 90A Burst Perfect for Mid-Drive Conversions / Hub Motors up to 1500W
50A JBD BMS Profile 50A 150A Burst Perfect for Heavy-Duty High-Torque Bicycle Builds up to 2500W
60A JBD BMS Profile 60A 180A Burst Optimized for Stealth Bomber Clones & High-Amp Controllers up to 3000W+

Central Intelligence: JBD Smart Bluetooth BMS

The central nervous system of your BOOANT 72V 30Ah triangle power vault is governed by a genuine JBD intelligent smart BMS board, available in heavy-duty 30A, 50A, or 60A continuous variations. Explicitly calibrated to manage your massive 120-cell Samsung 21700 matrix, it coordinates dynamic cell balancing and active protective telemetry protocols to stop you from riding blind, reinforce continuous mileage stability, and double your overall pack lifespan.

✓ Real-time analytics

Granular smartphone telemetry

Syncs seamlessly via integrated Bluetooth to unlock comprehensive live tracking profiles on your mobile screen. Monitor exact total pack voltage, operating internal temperature loops, real-time continuous amp draws, and historical battery life cycles at a single glance.

✓ Cell health protocols

Active millivolt cell balancing

Automatically triggers micro-amp parallel cell equalization across all 20S cellular strings during your charging intervals. This successfully eliminates voltage lag under full throttle snaps, keeps individual cell groups aligned, and stabilizes long-range cruising limits.

✓ Hardware micro-intercepts

Multi-layer defense matrix

Engineered with auto-tripping solid circuit gatekeepers that intercept electrical line faults instantly. Delivers ironclad defense loops guarding the Samsung matrix against full-throttle overcharge peaks, deep over-discharge sag down to a safe 60V threshold, short circuits, and localized overheating overloads.

✓ Wireless command lock

App-based remote ON/OFF control

Take absolute control of your vehicle's power profile directly from your smartphone. Remotely enable or isolate your battery's charging and discharging operations via the official Xiaoxiang Smart App, serving as an advanced layer of anti-theft security during street parking or long-term winter garage storage.

Included 84V 5A High-Current Pro Smart Fast Charger

Every BOOANT 72V 30Ah triangle battery kit comes pre-bundled as an integrated original suite with this professional-grade 5A high-current fast charger. Encased within a rigid, heat-dissipating aluminum alloy housing and utilizing smart automated CC/CV multi-stage pathways, it actively prioritizes internal chemical node longevity and automatically cuts off power loops at exactly 84V.

  • Precision 84V CC/CV cutoff protection
  • Zero-voltage overcharge system isolation
  • Global 100–240V auto-switching AC input
  • Rigid aluminum hard-case with active cooling fan
LED Real-time Status Guide
Solid Red Light Active high-amp charging loop in progress. (Note: The indicator will also stay solid red if a loop fault occurs or if the JBD BMS cuts off current input to isolate the pack cells).
Solid Green Light Fully balanced to 100% charge, OR the charger is plugged into the wall AC power socket but remains completely unlinked to the battery pack (Standby Mode).
Flashing Red Light Critical warning fault detected. Advanced internal protection loops have been triggered due to a line short circuit, reverse polarity backflow, or structural voltage mismatch. Unplug the AC socket immediately.

Popular Applications

The BOOANT 72V 30Ah triangle lithium battery is engineering-optimized for riders seeking a high-density fuel vault without compromising frame balance. Encapsulated in a space-saving, high-temperature PVC outer film profile, this potent 2160Wh energy reservoir sits directly inside your vehicle's center chassis triangle, eliminating top-heavy weight distribution and boosting elite trail mobility.

  • Custom mountain e-bike builds looking to double extended cross-country mileage limits
  • 72V hub or brushless mid-drive motor system conversions requiring sag-free continuous current
  • Heavy-duty Stealth Bomber style custom chassis clones running aggressive controller setups
  • High-voltage Razor Moto replacement and customized upgrade garage projects
  • Off-road electric terrain vehicles demanding severe throttle snaps up to 3000W boundaries
  • Custom high-power DIY electric motorcycle platforms engineered for high torque
  • Sur-Ron custom welded geometric aftermarket frame builds*
  • Talaria external auxiliary frame corner mount builds*
Technical Compatibility Notice & Sizing Caveats:

1. Power Train Limit: Maximum output support is mathematically locked at **3000W** (when paired with our heavy-duty 60A JBD BMS option). Do not attempt to hook this pack to ultra-high power 5kW to 12kW racing controllers to avoid loop trip isolation.

2. *Shape Warning: This is a specialized **triangle-profile pack**, not a brick. It will NOT slip inside stock factory Sur-Ron or Talaria battery compartments without heavy structural modification or external frame extensions. Please strictly use a tape measure to verify your internal frame cavity space against our dimensional metrics (320×235×70×285×90×75 mm) before purchasing.

Before You Order: Rider Specs & FAQ

Our 2160Wh triangle framework line is fully configurable with three distinct, heavy-duty JBD smart Bluetooth BMS continuous discharge thresholds. Each profile is engineered to sustain steady high-voltage delivery without thermal sag: 30A version for motors up to 1500W, 50A version for high-torque bicycle builds up to 2500W, and our premier 60A version optimized for Stealth Bomber clones and custom field-oriented controllers running up to 3000W+ boundaries.

Yes, absolutely. The central nervous system of our pack safety is regulated by a genuine, Bluetooth-enabled JBD smart BMS. By pairing your iOS or Android device with the official Xiaoxiang App via Bluetooth, you gain live wireless access to track your individual cell group voltage balances, operating continuous currents, operating thermal sensor curves, and remaining Ah capacity within seconds.

Yes. We provide full, zero-adapter plug-and-play customization at the factory level using low-resistance, heavy-gauge 10AWG flexible silicone discharge copper leads. You can pre-configure your pack with gold-plated XT60, XT90-S Anti-Spark plugs, heavy-duty QS8-S, or solid-copper Anderson SB50 terminations to directly match your speed controller interface. Simply select your terminal plug option from our custom dropdown when ordering.

Yes. Every premium 30Ah kit comes bundled as an integrated original suite with our BOOANT 84V 5A Pro smart fast charger encased inside a rigid, heat-dissipating aluminum shell with a built-in cooling fan. To prevent fraudulent returns and confusion, please follow our strict LED diagnostic alignment rules:

Solid Red Light: Power loop active charging. (Note: It will also stay solid red if a loop fault occurs or if the JBD BMS cuts off input to isolate and protect the pack cell groups).

Solid Green Light: The 2160Wh core has balanced successfully to 100% full, OR the charger is plugged into your AC wall socket but completely unlinked to the battery pack (Standby Mode).

Driven by our high-wattage 420W output charging kit, a fully depleted 72V 30Ah Samsung cell core requires approximately 6 hours to complete its automated cell-equalizing balancing process. This safely cuts the tedious garage downtime of generic 2A plastic bricks by more than half while actively conserving internal node health loops.

This is a specialized, lightweight triangle-profile soft pack wrapped in high-temperature PVC insulation rather than a hard metal box. Please strictly use a tape measure to verify your internal mid-frame cavity clearance parameters against our dimensions (320×235×70×285×90×75 mm). If you want instant verification, simply snap a profile photo of your frame with a tape measure visible and email it to our customer service desk.

Yes, 100%. This package is constructed exclusively using authentic, premium grade-A Samsung INR21700-50G lithium-ion cells. Configured in a massive 20S6P scaffolding layout containing 120 individual cells, every group undergoes rigorous voltage matching, internal resistance sorting, and structural alignment before sonic welding to secure continuous performance thresholds and long service life.

Yes, bespoke personalization is our primary service standard. Beyond selecting your controller's discharge plug interface, BOOANT engineers can custom-tailor unique silicone cabling lengths, specialized high-current JBD BMS amp configurations, input communication ports, and custom high-temperature PVC outer wrap footprints to seamlessly conform to the parameters of your custom electric vehicle conversion project.