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76.8V 45Ah LiFePO4 Battery Pack for Electric Motorcycles
This 76.8V 45Ah LiFePO4 battery pack is built for electric motorcycles and other light electric vehicles that need steady high-current power. The 24S2P lithium iron phosphate pack stores about 3.46 kWh, delivers up to 80A of continuous discharge current (roughly 6.1 kW at nominal voltage), and operates across a 60–86.4V range.
TENZ Energy builds each pack to order. BMS functions, housing design, and connectors can be matched to your electric motorcycle platform, whether you are developing a new model, supplying a fleet, or sourcing for OEM production.
Technical Specifications
supply cost-effective lithium battery solutions
| Cell type |
lithium iron phosphate battery(LFP) |
Maximum continuous discharge current |
80A |
| Relative humidity of working environment |
≤95% |
Peak discharge current (@time) |
100A |
| Working altitude requirements | ≤4000m |
Maximum continuous charge current |
30A |
| Nominal capacity | 45Ah | Working Ambient Temperature |
Charging：0~45℃ Discharging：-20～65℃ |
| Battery pack structure | 24S 2P | Storage Temperature | -20~45℃ |
| Nominal voltage | 76.8V | Cycle life | 1200times |
| Maximum charging voltage | 86.4V | IP rating | Battery box IP62 |
| Operating voltage range | 60~86.4V | Total system mass | 27.5 ±0.5kg |
Why LiFePO4 for Electric Motorcycle Power
Stable chemistry
Lithium iron phosphate (LiFePO4) is known for stable thermal behavior, which suits electric motorcycles that see vibration, heat, and heavy load.
Long cycle life
The pack is rated for 1,200 cycles
High-current output
With 80A continuous and 100A peak discharge, the pack supplies roughly 6.1 kW continuous and 7.7 kW peak at nominal voltage for electric motorcycle acceleration and climbing loads, within the limits of your motor and controller.
Tested before shipment
Every pack goes through burn-in (aging) testing and final inspection before it leaves the factory.
Product Appearance
Applications
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OEM, fleet, and distributor projects |
Electric motorcycles |
Electric tricycles |
Other light electric vehicles |
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We work with OEMs, vehicle manufacturers, and battery distributors on custom battery pack programs. |
Designed for electric motorcycle platforms built around a 76.8V (24S LiFePO4) system. Fit depends on the motor, controller, charger, and installation space, so please run through the compatibility checklist below. |
A fit for passenger, cargo, and delivery tricycles, subject to vehicle power and installation requirements. |
Voltage, capacity, and housing can be tailored to other light EV projects. |
Compatibility Checklist for Your Electric Motorcycle
Before ordering, confirm that
Your controller accepts the pack's 60–86.4V operating range.
Motor and controller current draw stays within 80A continuous and 100A peak.
Your charger matches the 86.4V maximum charging voltage and the 30A maximum continuous charge current.
Your electric motorcycle's battery compartment fits the pack's dimensions and 27.5 kg weight.
The selected BMS supports your controller's communication protocol.
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BMS Options for Electric Motorcycle Battery Packs
Choose the BMS configuration that matches your vehicle. Options include protection functions, current settings, cell balancing, and communication interfaces such as CAN, RS485, or UART. Final functions depend on the selected BMS configuration.
For fleet and integration projects, send your controller specifications and communication requirements so our engineers can check compatibility.
Battery Housing and Connector Options for Electric Motorcycles
The housing can be tailored to your electric motorcycle's installation space, mounting structure, connector position, and protection requirements.
Send the battery compartment dimensions or drawings, and our engineers will evaluate the fit and propose a suitable pack design.
Custom Battery Pack Service (OEM/ODM)
We develop custom lithium battery packs for electric motorcycles, e-bikes, electric tricycles, and other light electric vehicles.
Depending on your project, we can adjust
- Cell chemistry and configuration
- BMS functions and communication interfaces
- Housing dimensions and mounting structure
- Charging and discharging requirements
- Output connectors and wiring
- Logo and packaging
For a quotation, send your motor power, controller current limit, required range, battery compartment dimensions, and charger specifications.
Production process
01 Cell Sorting
Cells are grouped by voltage, capacity, and internal resistance so every series group behaves consistently.
02 Cell Assembly
Sorted cells are arranged into the 24S2P layout following the approved production drawing.
03 Automatic Spot Welding
Automated welding creates uniform cell-to-cell connections and improves assembly consistency.
04 BMS Installation
The BMS is installed to match the pack design and provides the required protection functions. Communication features follow the selected BMS configuration.
05 Wiring Installation
Wiring harnesses and connectors are fitted to the approved electrical design and checked for secure connections.
06 Insulation Protection
Insulation materials are applied to help prevent unintended electrical contact and to protect key components.
07 Battery Pack Assembly
The finished cell block is fitted into its housing according to the approved mechanical design.
08 Aging Test
Each pack goes through charging, discharging, and functional checks under the applicable test procedure.
09 Final Quality Inspection
Before shipment, finished packs receive electrical, functional, and visual inspection.
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LiFePO4 Battery Care and Storage
At Tenz Energy, we don't just build custom batteries-we make sure they stay at peak performance throughout their entire lifecycle.
To help you get the most out of your investment, here are a few simple but essential care tips.
Charging
Use the recommended charger and charge within 0°C to 45°C. Do not charge below 0°C.
Operation
Discharge within −20°C to 65°C, and keep the battery away from fire, water, and prolonged heat.
Storage
When not in use, store the battery in a cool, dry, ventilated space within the −20°C to 45°C storage range.
Inspection
Before each use, check the connectors and casing. If you find any abnormality, stop using the battery and contact us.
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Tenz Energy | Certified for the world.
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FAQ
Q1: Can this 76.8V 45Ah LiFePO4 battery replace a 72V lead-acid battery in my electric motorcycle?
Q2: How much energy and power does it provide?
Q3: What does 24S2P mean?
TENZ Energy provides custom lithium battery pack solutions for light electric vehicle applications.
Factory address
Room 304–305, Huatong Building, No. 8, Ganli 2nd Road, Jihua Street, Longgang, Shenzhen, China
Phone Number
+86 18779451943
vicky.w@tenzenergy.com
Request a Quote for Your Electric Motorcycle Battery Project
Send us your motor power, controller current limit, required range, battery compartment dimensions, and charger specifications. Our engineering team will review compatibility and come back with a recommended configuration and quotation.
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