72V 45Ah LiFePO4 Power Battery Pack With IPX6 Waterproof Support SKD Kit For Vietnam High‑Speed Electric Motorcycle Scooter Wholesale Distributor

1.73.6V nominal LFP platform: suited to 72V-class powertrains where voltage stability and safety margin are priorities.
 

2.45Ah standard configuration: simplifies SKU planning for production and aftermarket support.
 

3.High-power duty cycle design: intended for sustained current demand in off-road, hilly, and cargo scenarios.
 

4.BMS protected operation: electrical protection logic aligned with traction applications (current peaks, braking events where applicable, temperature boundaries).
 

5.Customer-designed communication protocol: interface can be defined to match your controller/VCU and diagnostics requirements.
 

6.OEM integration orientation: configuration work is driven by current draw, thermal constraints, packaging, and service strategy-not consumer feature checklists.

A 72V-class system is often selected when the vehicle must deliver higher continuous power without pushing current to impractical levels. For traction platforms, electrical and thermal losses scale strongly with current:

• Lower current for the same power output: Increasing system voltage allows target power at reduced current, which helps reduce I²R heating in cables, busbars, connectors, and switching devices-critical for motorcycles, dual-motor scooters, and loaded trikes.
   
• Voltage headroom under acceleration: Hard launches and hill climbs produce fast transients and sustained demand. A 73.6V nominal pack can provide steadier bus voltage in real duty cycles, improving controller stability and reducing nuisance cutbacks.
   
• Platform efficiency and component sizing: Higher-voltage architectures can enable smaller conductor cross-sections (within safety limits) and improve overall system efficiency, particularly in heavy-load cargo e-trikes and passenger trikes on grades.

Because this pack is LFP-based, it is frequently evaluated where long cycle life and robust thermal behavior are valued in commercial usage, even if energy density targets are secondary.

♦ 45Ah (standard)

A 45Ah configuration is commonly selected as a baseline for production programs that need predictable runtime and straightforward procurement.
Typical use cases:

► electric motorcycles requiring stable power delivery over mixed riding profiles

► dual-motor performance scooters where current peaks are frequent

► cargo/utility e-trikes where payload and rolling resistance increase continuous demand

► go-karts where repeated acceleration produces thermal stress on the pack and interconnects

► Customer designed (OEM project capacity / configuration)
For OEM programs needing different runtime, packaging, or discharge performance, the pack can be engineered as a custom 72V electric motorcycle battery pack OEM ODM project.

♦ Typical use cases:
 

• fleet operators optimizing for route length, charging windows, and downtime constraints
   
• off-road/racing e-scooters requiring higher peak discharge within a defined enclosure
   
• passenger trikes for hilly terrain needing additional usable energy and thermal margin

replacement or upgrade programs where specific fitment and communication requirements must match existing vehicles

Many buyers search for configurations such as "72V 40Ah / 45Ah / 60Ah lithium battery for electric motorcycle." We can scope those targets as an OEM build, subject to enclosure volume, current requirements, and thermal design limits.

OEM and channel requirements vary by vehicle class. We support structured customization around integration and lifecycle needs:

• Capacity scaling beyond 45Ah for higher runtime targets (project-based)
   
• Discharge/peak current tuning based on controller limits, motor power, and duty cycle
   
• Communication protocol definition (customer designed): telemetry and diagnostics interface aligned to your ECU/VCU/controller requirements (signals, frames, fault codes, SOC/SOH reporting expectations)
   
• Harness and connector selection to match assembly workflow and service tooling
   
• Private label and SKU control for distributors managing multi-market catalogs
   
• Documentation alignment for import and distribution channels (scope defined per destination and shipping method)
  
  

♦ LFP cells (traction-oriented logic)

• Thermal behavior and stability: LFP chemistry is often selected for applications where thermal robustness and safety tolerance are priorities in high-load environments.
• Cycle-life orientation: commercial platforms (delivery, utility, rental) often evaluate total lifecycle cost; LFP can be advantageous when high cycle count matters.
• High-discharge support (design-dependent): cell selection and pack architecture are matched to expected current draw, including repeated transients.

♦  BMS protection for traction use

The BMS is specified to support:

• over-charge / over-discharge protection
• over-current and short-circuit protection
• temperature-based control strategies
• pack monitoring suitable for diagnosing field issues and reducing "no fault found" returns

♦ Communication protocol (customer designed)

For OEM builds, the communication layer can be defined to match your vehicle system requirements, such as:

• SOC/SOH reporting expectations
• fault reporting strategy and severity levels
• controller interlock logic
• logging needs for fleet analytics (where applicable)
   

High-power packs succeed or fail at integration points. For motorcycles, scooters, and trikes, the following elements should be treated as engineering requirements:

• Mounting and retention: vibration and shock loads (off-road, potholes, curb strikes) demand secure mechanical retention and strain relief.
• Ingress and contamination control: connector orientation, gasket strategy, and enclosure design should consider water spray, dust, and wash-down procedures.
• Thermal path planning: sustained current in heavy-load vehicles requires defined heat pathways (enclosure conduction, airflow assumptions, spacing).
• Service access: fleets and distributors benefit from predictable removal, connector access, and consistent replacement workflow.
• Electrical interface integrity: cable routing, bend radius control, and connector locking mechanisms reduce intermittent power loss under vibration.
   

This 72V electric motorcycle battery platform is intended for B2B programs supplying both regions:

• US use profiles: higher average power builds, faster acceleration demand, and broader acceptance of high-output off-road/racing scooters and go-karts.
   
• EU use profiles: stronger emphasis on controlled configuration, documentation consistency, and after-sales traceability for multi-country distribution.
   
• Import/channel considerations: packaging, labeling, and documentation can be aligned to your distribution model and destination requirements (final compliance pathway depends on configuration and logistics).
  
  

• OEM development: pack configuration definition, discharge/current targets, thermal and integration review, and communication interface alignment.
• Wholesale supply: repeatable 45Ah SKU for distributors and wholesalers requiring stable replenishment.
• Private label e-mobility battery programs: labeling, documentation set alignment, and SKU differentiation for channel partners.
• Fleet/rental provisioning: batch planning and service strategy support to reduce downtime and simplify maintenance logistics.

FAQ

 

 

01.Is this a "72V lithium battery for electric motorcycle" even though it uses LFP?

Yes. LFP (LiFePO₄) is a lithium-based chemistry. This pack is a 72V motorcycle lithium battery pack built on an LFP system with 73.6V nominal voltage.

02.Why is the nominal voltage listed as 73.6V for a 72V-class battery?

"72V" is commonly used as a platform class name. A 73.6V nominal LFP pack reflects the series cell configuration typical for LFP traction systems. Your controller/charger selection should be matched to the specified nominal and charge voltages.

03.Can you supply higher capacities than 45Ah for OEM programs?

Yes. We support custom 72V electric motorcycle battery pack OEM ODM projects with higher capacities, subject to enclosure volume, target discharge current, thermal constraints, and integration requirements.

04.How do you define "high discharge" suitability for motorcycles and dual-motor scooters?

High discharge is defined by your real duty cycle: peak current, continuous current, acceleration frequency, gradeability, ambient temperature, and cooling assumptions. We size cell configuration, interconnects, and BMS limits to those inputs to avoid nuisance cutoffs and overheating.

05.Is this suitable as a replacement pack for existing adult electric motorcycles?

It can be, but replacement success depends on mechanical fitment, connector/harness compatibility, controller voltage limits, and charger matching (including charge voltage). Provide your existing pack dimensions, interface details, and controller specs for a compatibility review.

06.Do you support distribution in the US and Europe?

Yes. This pack is supplied for US and EU B2B channels, including importers and distributors. Documentation and labeling requirements can be aligned to destination and shipment method as part of the project scope.

 

 

Share your vehicle type (motorcycle / dual-motor scooter / cargo trike / passenger trike / go-kart), controller current limits, target range, installation constraints, and destination market (US or EU). We will respond with a technical proposal and B2B quotation for a 45Ah program or a custom higher-capacity 72V pack.

contact information

If you have any questions or needs, please contact me. I will reply to you as soon as I receive your message.

WhatsApp/Number：+8613713871157
E-mail：kryssica.wu@tenzenergy.com
Website： https://tenzenergy.com
 

Office: Room 304, Huatong Building, No. 8, Ganli 2nd Road, Jihua Street, Longgang, Shenzhen, China

Factory: Room 502, Building 3, No. 7, Luoqunpu 1st Road, Qingxi, Dongguan, Guangdong, China

 

 

 

 

 

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