Listed capacities match AmpereX LiFePO₄ packs sold in Pakistan. Nominal system voltage is 76.8V (24S LiFePO₄) — commonly referred to as 72V in controllers and motors. Stored energy (Wh) = 76.8 × Ah (approximate; use your motor consumption for range planning).
| Capacity | Stored energy (approx.) | Typical use | Product |
|---|---|---|---|
| 20Ah | 1,440 Wh | Performance e-bikes, light cargo scooters | 72V 20Ah LiFePO₄ pack |
| 40Ah | 2,880 Wh | Performance e-bikes, light cargo scooters | 72V 40Ah LiFePO₄ pack |
| 50Ah | 3,600 Wh | Heavy e-scooters, hill routes, longer urban range | 72V 50Ah LiFePO₄ pack |
| 60Ah | 4,320 Wh | Heavy e-scooters, hill routes, longer urban range | 72V 60Ah LiFePO₄ pack |
| 80Ah | 5,760 Wh | Maximum range, commercial mobility builds | 72V 80Ah LiFePO₄ pack |
| Capacity | Stored energy (approx.) | Typical use | Product |
|---|---|---|---|
| 120Ah | 8,640 Wh | Delivery fleets, cargo EV platforms, custom high-power projects | 72V 120Ah fleet pack |
| 150Ah | 10,800 Wh | Delivery fleets, cargo EV platforms, custom high-power projects | 72V 150Ah fleet pack |
| 200Ah | 14,400 Wh | Delivery fleets, cargo EV platforms, custom high-power projects | 72V 200Ah fleet pack |
Pricing varies by capacity and BMS options — open a product page or contact AmpereX Lahore for fleet quotes.
Power in watts ≈ voltage × current — at 72V/76.8V nominal, you draw less current than a 60V pack for the same motor power, reducing heat in connectors and wiring.
72V mobility packs are not consumer AA batteries — they require correct BMS series count (24S for LiFePO₄), insulated wiring, torque-rated connectors, and a charger matched to your chemistry. Never bypass the BMS or mix cells of different age or chemistry. AmpereX integrates Smart BMS on catalog packs; standalone 72V / 24S Smart BMS units are available for qualified custom builds.
Application-focused guide for 72V e-bikes and e-scooters in Pakistan.
Browse in-stock 72V LiFePO₄ packs with Smart BMS.
120Ah–200Ah packs for delivery fleets and high-power EV builds.
24S LiFePO₄ BMS for safe 72V pack operation.
See when 60V is enough and when 72V is justified.
High-voltage mobility for Pakistani rickshaw and three-wheeler routes.
In Pakistan, “72V” usually refers to the system voltage class your controller and motor expect. AmpereX 72V LiFePO₄ packs are built on a 24-series (24S) LiFePO₄ configuration with a nominal voltage of about 76.8V and a full-charge voltage near 87.6V. Always match pack voltage, BMS series count, and charger profile to your motor controller specification.
Choose 72V when you need higher motor RPM for a given current, better hill-climbing torque on heavy loads, or lower cable losses on long wiring runs. 72V reduces current for the same power (P = V × I), which helps high-performance e-bikes, cargo scooters, and fleet vehicles. If your controller is rated for 60V only, do not use a 72V pack without upgrading the drive system.
Common uses include high-performance electric motorcycles, heavy-duty e-scooters, cargo delivery fleets, custom EV projects, and specialized industrial mobility. AmpereX supplies 72V LiFePO₄ packs from 20Ah to 80Ah for e-mobility and 120Ah–200Ah for commercial fleet configurations, with Smart BMS protection suited to Pakistani heat and stop-start urban duty cycles.
Estimate energy needed: Wh ≈ voltage (V) × capacity (Ah). Example: a 72V 60Ah LiFePO₄ pack stores about 4,320Wh. Divide by your real-world Wh/km consumption (from controller telemetry or a test ride) to estimate range. Add 20–30% margin for battery aging, cold mornings, and hill routes common in Lahore, Islamabad, and northern city deliveries.
For commercial e-mobility and fleet duty in Pakistan, LiFePO₄ (24S) is usually the better choice: longer cycle life, stable thermal behaviour, and predictable voltage under load. High-density Li-ion (20S NMC) can be lighter but needs stricter thermal management and is typically reserved for weight-critical performance builds. AmpereX 72V catalog packs for e-bikes and fleet use LiFePO₄ with integrated Smart BMS.
A 72V system must include a series-matched Smart BMS with overcharge, over-discharge, short-circuit, over-current, and temperature protection, plus cell balancing. Use a charger with the correct 24S LiFePO₄ profile, torque-rated connectors, and proper insulation — 72V is above extra-low voltage and requires professional installation. AmpereX 72V Smart BMS products are available for 24S LiFePO₄ builds.
Some rickshaw and three-wheeler platforms are designed for 60V or 72V. Only install 72V if the motor, controller, wiring, and charger are all rated for that system voltage. AmpereX also supports high-capacity fleet packs for delivery and commercial EV projects — contact our Lahore team with your controller model and daily route distance for a verified match.
Order through AmpereX Pakistan online product pages or visit our store at Shop B-1, FIJEL PLAZA, Block N, Valencia Town, Lahore. We support customers in Karachi, Islamabad, Rawalpindi, Faisalabad, Multan, and nationwide delivery. WhatsApp +923394020869 for pack selection, BMS pairing, and charger compatibility checks.
AmpereX Pakistan supplies 72V-class LiFePO₄ battery systems from our Lahore store and nationwide delivery network. Whether you operate a delivery fleet in Karachi, run a custom EV workshop in Islamabad, or need a high-torque pack for mountainous routes in northern cities, our team matches voltage, Ah, BMS, and charger to your controller — not just a label on the pack.
Visit us at Shop B-1, FIJEL PLAZA, Block N, Valencia Town, Lahore, or message +92 339 4020869 (WhatsApp) with your motor/controller model and daily distance. We stock 72V e-mobility and fleet configurations with Smart BMS and support compatible AmpereX BMS upgrades for existing packs.
High-voltage LiFePO₄ (24S / ~76.8V nominal) packs for performance e-bikes, cargo e-scooters, delivery fleets, and custom EV projects — with Smart BMS and capacities from 20Ah to 200Ah.
In Pakistan, “72V” is the system voltage class used by many high-performance e-bikes, cargo e-scooters, and commercial electric vehicles. AmpereX 72V LiFePO₄ packs are built as 24-series (24S) lithium iron phosphate — nominal about 76.8V — with integrated Smart BMS for safe daily use in heat, traffic, and hill routes.
Higher voltage means lower current for the same motor power (P = V × I), which reduces connector heating and improves efficiency on demanding routes. That is why delivery fleets, custom EV workshops, and premium mobility builds step up from 48V or 60V to 72V when the controller and charger support it.
AmpereX stocks 72V configurations from 20Ah to 80Ah for e-mobility and 120Ah to 200Ah for commercial fleet applications, plus matching 24S Smart BMS options. Every pack is specified with real Ah, chemistry, and charger profile — use the tables below to match capacity to your range target.
Shop 72V E-Bike Batteries