A-65 Battery — precision-built for serious e-bike systems
A-65 Battery is a premium CYC Motor component/system built around the published specification: 65V • 18S4P • 1296Wh • 50XG/21700 cells • 130A peak BMS. It is intended for riders and builders who value configurable performance, technical transparency and a purpose-built electric drivetrain.
Why Builders Choose It
- ⚡ Verified CYC Motor power and torque specifications.
- 🔧 Designed around modular e-bike system integration.
- 📱 Programmable controls and torque-sensing technology on applicable drive systems.
- 🏔️ Built for demanding applications where component compatibility matters.
- 🛡️ Technical specifications are stated directly rather than estimated.
Key Features
Energy Storage
65V • 18S4P • 1296Wh • 50XG/21700 cells • 130A peak BMS
Battery Management
130A peak discharge
Integration
X1 Pro 4, Photon Pro, Photon 2
Charging
4.5A fast charger
Full Technical Specifications
| Product type | E-bike battery pack |
|---|---|
| Voltage | 65V (18S4P) |
| Capacity | 20Ah / 1296Wh |
| Cell type | 21700 cells; CYC sources identify Samsung 50S in A-Series materials |
| BMS | 130A peak discharge |
| Weight | 7.6 kg |
| Charging | 4.5A fast charger |
| Mount | Sideways slide-in mount |
| Housing | CNC-machined aluminum |
| Charging port | Type-C |
| Removable | Yes |
| Compatibility | X1 Pro 4, Photon Pro, Photon 2 |
| Waterproofing | Waterproof tested |
| Top speed | Not applicable |
| Range | Not published; depends on motor, bike, rider and riding conditions |
| In the box | Battery pack, 4.5A fast charger with 3-point US plug, mount |
Performance & System Integration
The published specifications for A-65 Battery are summarized as 65V • 18S4P • 1296Wh • 50XG/21700 cells • 130A peak BMS. CYC's motor systems use torque sensing and configurable electronics on applicable models, while battery choices determine available stored energy and system range. Because these are conversion-system components rather than complete bicycles, final speed, range, tires, suspension, brakes, payload and frame characteristics depend on the donor bicycle and selected configuration unless CYC explicitly publishes a figure.
Comparison
| CYC A-65 Battery | 65V • 18S4P • 1296Wh • 50XG/21700 cells • 130A peak BMS |
|---|---|
| Aventon complete e-bike | Complete-bike platform rather than a modular CYC conversion component; direct specification comparison depends on the exact Aventon model. |
| Rad Power Bikes | Complete-bike platform; CYC offers a different approach centered on configurable conversion systems. |
| Lectric e-bike | Complete-bike platform; CYC is intended for builders selecting their own donor frame and system components. |
Trust & Store Policies
- 🔒 Secure checkout.
- 🚚 FREE SHIPPING where offered by your store policy.
- 💰 NO SALES TAX where legally applicable under your store policy.
- 🧰 CYC publishes product-specific warranty terms; verify the applicable term for the selected product.
- 💬 Customer support is available through CYC Motor.
What's In The Box
Battery pack, 4.5A fast charger with 3-point US plug, mount
Frequently Asked Questions
What is the product designed for?
It is designed for the application described in the technical specification above.
What is the motor power?
The exact published motor power is shown in the technical specification table. If not applicable, the product is not a motor.
What battery does it use?
Battery specifications are listed above. Motor kits may be sold without a battery unless the selected bundle includes one.
Is the battery removable?
For CYC A-Series batteries, yes. Motor kits themselves do not include a battery unless the bundle specifies one.
What is the range?
CYC does not publish a universal range for conversion systems because range depends on the complete bicycle, battery, rider and conditions.
What is the top speed?
A universal top speed is not published by CYC for the conversion system; local limits and the donor bicycle configuration also matter.
What about installation?
Compatibility depends on the donor bicycle. CYC publishes bottom-bracket and frame compatibility information for its motor systems.
Is it waterproof?
Only published IP/waterproof ratings are stated in the specification table. Do not assume an unlisted rating.
What is included?
See the verified 'In the box' specification above; bundles differ from motor-only products.
What warranty applies?
CYC publishes a warranty on its product pages; the exact term can vary by product and configuration and should be confirmed at purchase.
🔒 Secure checkout. Confirm compatibility and selected configuration before ordering.