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Product profile

OC-301 Onboard Charger

OC-301 is WiBotic onboard charger for wireless robot charging systems. It is installed inside mobile robots, drones or autonomous equipment to receive wire...

Facts

Company
WiBotic
Product type
component
Status
commercial
Primary capability
robot charging power electronics
Website
https://www.wibotic.com/product/oc-301/

About OC-301 Onboard Charger

OC-301 is a 300-watt onboard charger installed inside a robot, drone or autonomous vehicle. Paired with an RC-100 receiver antenna and a compatible transmitter, it converts the received wireless energy into controlled DC charging for lithium-ion, lithium-polymer, lithium-iron-phosphate, lead-acid, nickel-metal-hydride and nickel-cadmium batteries.

The charger supports battery voltages from 10 to 58.4 volts and currents up to 30 amperes, making it suitable for lower-voltage packs requiring rapid charging. UAVCAN communications expose charging and battery information to the host system. An auxiliary DC input also allows the same programmable charger to manage plug-in or contact-based power.

Market context

component, onboard charger module, mobile robot and drone fleet integration, https://zlsbkmaixmmnjrgpkcyp.supabase.co/storage/v1/object/public/robotics_assets/products/supply-components-transparent-2026-05-31/wibotic-oc-301-onboard-charger-transparent.png, clean_photo_or_studio_fallback, battery charging and power electronics, Existing product image is already clean and suitable; generation skipped., 2026-06-02, generated_studio_from_product_reference, wireless_charging_modules, electrical, #f2f1ee

Summary

Type: Onboard charger

Core: Wireless charging

Function: Power

Audience: Robot OEMs

Specifications

aux_wired_charging_input
24 to 50 V DC
battery_compatibility
LiIon, LiPo, LiFePO4, Lead Acid/SLA, NiMH and NiCAD
battery_voltage_range
10.0 to 58.4 V DC
communications
UAVCAN over CAN bus
dimensions
181 x 118 x 53 mm / 7.1 x 4.7 x 2.1 in
maximum_charging_current
30 A
maximum_charging_power
300 W
operating_temperature
-20 C to 45 C
weight_pcb_fans
283 g
weight_with_enclosure
540 g

Operations

Product detail
component, onboard charger module, mobile robot and drone fleet integration, https://zlsbkmaixmmnjrgpkcyp.supabase.co/storage/v1/object/public/robotics_assets/products/supply-components-transparent-2026-05-31/wibotic-oc-301-onboard-charger-transparent.png, clean_photo_or_studio_fallback, battery charging and power electronics, Existing product image is already clean and suitable; generation skipped., 2026-06-02, generated_studio_from_product_reference, wireless_charging_modules, electrical, #...

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