AB50 Pro ATS Dual LiPo Parallel Board XT60 50A for RC Drone Car Ebike Robot

Autoro AB50 Pro ATS Dual LiPo Battery Parallel Board with Reverse Current Protection – Smart Power for High‑Demand ApplicationsThe AB50 Pro ATS parallel board delivers reliable high‑current expansion with automatic failover. Supporting 1S‑11S LiPo/Li‑ion/LiFePO₄ batteries (DC5V‑Max 40V), you are suggested to leave some margin and make sure your device current <32V. and delivering up to 50A max output, it is the ideal choice for RC drones, ebikes, e‑skateboards, surveillance, robotics, DC UPS, university labs, and more – zero downtime, pure performance.⚙️ Technical Specs – AB50 Pro (1S‑11S, DC5‑32V, Max 50A)Model: AB50 Pro with Reverse Current ProtectionBattery Compatibility: 1S‑11S LiPo / Li‑ion / LiFePO₄ (DC5V‑40V), you are suggested to leave some margin and make sure your device current <32V.Max Input Voltage: 40V DC, you are suggested to leave some margin and make sure your device current <32V. Max Output Current: 50AConnectors: XT60 Male x2 (input), XT60 Female x1 (output)Reverse Current Protection: Yes (premium diode controller)Auto Switching: Yes (voltage‑comparison ATS, zero transfer delay)Standby Current: Microamps (virtually no self‑discharge)⚠️ Pre‑Use Safety Check – Read Before Connecting Any LoadStep 1: Connect Battery 1 only → measure output voltage with a multimeter (confirm normal reading).Step 2: Add Battery 2 → measure output voltage again.Step 3: Only then connect your load. If abnormal, contact support immediately.Max voltage differential between batteries: 20VOutput voltage must not exceed input voltage by more than 20V🎯 Who It’s For & Where It Shines (1S‑11S, DC5‑40V, LiPo/LiFePO₄) , you are suggested to leave some margin and make sure your device current <32V. RC & Drone Pilots (1S‑11S) – FPV racing, long‑range, fixed‑wing, EDF jets, RC boats – double your flight time with two packs. Perfect for 6S/8S high‑voltage setups.Ebike & E‑Scooter Riders – Daily commuting, mountain trails, 40mph off‑road, dual‑motor builds – hot‑swap batteries without powering down. Supports 36V/48V systems.VESC / Robotics / DIY Makers – E‑skateboards, competition robots (FIRST/VEX), workbench testing, Arduino/Raspberry Pi backup, ham radio field operations.Surveillance & Security – Construction site cameras, wildlife trail cams, DVR auto‑failover, gate openers, rental security systems – 24/7 uptime.University & Research Labs – Engineering projects, robotics labs, drone R&D, battery cycling tests, power electronics experiments.Industrial & Commercial DC Devices – PLCs, IoT gateways, remote water pumps, warehouse scanners, traffic counters, agricultural monitors.Overlanding & Camping – 12V fridges, LED lighting, portable PA systems, fishing kayak fish finders/trolling motors, CPAP machines.RC Cars, Trucks & Boats – 1/5 scale, rock crawlers, drag racers, drift cars, tugboats – handles 50A sustained current with ease.Workshop & Garage – Variable power supply from two 18V tool batteries, automotive diagnostics, tire inflators, portable work lights.Home & Office DC Backup – NAS, router, security DVR, VoIP phone, aquarium pump, grow light timers – seamless failover during outages.⚡ How AB50 Pro Beats Cheap “Black Box” Alternatives Those 20‑30A black boxes cost nearly $30, overheat under real load, and fail within months. The AB50 Pro delivers true 50A max output in a compact, rugged package – tested on 40mph off‑road ebikes, pulling logs, even dragging a lifted golf cart. No voltage sag, no overheating, no nonsense.🔋 Smart Voltage Switching – Not a Dumb Parallel Board Constantly compares both input voltages and instantly draws from the higher‑voltage source. Safely mix different capacities, chemistries (LiPo/LiFePO₄), or charge levels – no dangerous cross‑current. Discharge Logic: Higher voltage first → when equal, both discharge together → extended runtime or doubled current. Max Input Differential: 20V.🔌 DC UPS for Home Office & Sensitive Electronics Plug a standard AC‑to‑DC adapter into one input and a backup LiFePO₄ battery into the other. The AB50 Pro acts as an automatic transfer switch – during power flickers or blackouts, it instantly switches to battery with zero transfer delay. Keep your NAS, router, security DVR, VoIP phone, or CPAP machine running for hours. Hot‑swap drained batteries without ever powering down your equipment.Why choose AB50 Pro over a commercial UPS? No inverter losses (DC‑to‑DC direct), micro‑amp standby current, and you can use your own high‑quality LiFePO₄ batteries.📦 Package Includes 1x AB50 Pro Dual Battery Parallel Board (ATS Auto Transfer Switch) 1x Quick Start Safety Guide“I drive my bikes fast, off‑road, pull logs – this board is rock solid. Ordered two more for my next builds.” – Verified Ebike EnthusiastUpgrade your power system with Autoro AB50 Pro – the smart, safe, robust parallel board for RC, ebike, surveillance, robotics, industrial, university labs, and DC UPS applications.Why Choose Autoro? Backed by a 30‑day warranty and DIRECT MANUFACTURER SUPPORTAs the Source Manufacturer, we warmly welcome collaboration with all distributors, wholesalers, integrators and OEM partners. For technical support or bulk inquiries, contact us directly – we reply within 24 hours.

• DUAL-BATTERY EXPANSION – EXTEND RUNTIME OR DOUBLE CURRENT: Connect two 1S‑11S LiPo/Li‑ion/LiFePO₄ batteries (max 20V difference). Higher voltage powers the load first; when equal, both discharge simultaneously for extended runtime or doubled output. When one input is connected to a power source and the other is left floating, due to the extremely weak leakage current inherent in electronic components, you may measure a voltage at the floating terminal with a multimeter. However, this is a 'ghost voltage' — it will instantly drop to 0V as soon as a load is applied. Rest assured, this is perfectly normal and safe for use.
• SMART AUTO TRANSFER SWITCH – ZERO-DOWNTIME DC UPS: Built-in voltage-comparison ATS instantly switches to the higher-voltage source with zero transfer delay. Use as a DC UPS: plug an adapter into one input and a backup LiFePO₄ battery into the other – during blackouts, your NAS, router, security DVR, VoIP phone, or CPAP machine never resets. Also hot‑swap drained batteries without powering down. Ideal for DC 12V/24V/32V backup systems.
• REVERSE CURRENT PROTECTION – SAFEGUARDS ESC, VESC & BATTERIES: Premium diode controller blocks backflow, preventing short-circuit damage to sensitive electronics. Trusted by DIY ebike builders (50A‑rated shunted controllers), high‑power VESC skateboards, and professional RC pit crews. Extends battery life significantly – no more fried controllers from accidental reverse connection. PRO version handles higher current draw from demanding 50A systems.
• SAFETY HARDWARE PRE-CHECK BEFORE USE IS A MUST – PROTECT YOUR DEVICE (READ FIRST): Before connecting your load: Step 1 – Plug Battery 1 into one input, measure output voltage with a multimeter (normal reading). Step 2 – Add Battery 2 to the second input, measure output again. Step 3 – Only then connect your load. If abnormal, contact manufacturer for support. This 60‑second test prevents fried ESCs, blown VESC, damaged drone stacks, and costly repairs – trusted by RC clubs, university labs, and industrial maintenance teams.
• 20V MAX DIFFERENTIAL & AUTOMATIC TRANSFER SWITCH: Unlike basic boards that require identical voltages, the AB50 Pro tolerates up to 20V difference. Mix packs with different charge levels (e.g., a fully charged 8S alongside a partially drained 8S) without dangerous cross‑current. Auto ATS: It constantly monitor voltage. Higher voltage discharge first, then when both channels' voltages are equal, both Lipo batteries can power the load simultaneously.
• WIDE VOLTAGE RANGE AND MUITI APPLICATIONS: The Autoro AB50 Pro ATS supports mixing different LiFePO₄ capacities and 32V hybrid setups within the DC 5-32V voltage range. Perfect for FPV drones, long‑range ebikes, electric skateboards/e‑scooters, RC rock crawlers, robotics, and portable surveillance. Supports higher cell-count setups including 6S, 8S, and 10S packs – a significant upgrade for demanding applications.
• HIGH-CURRENT HANDLING – MAX 50A OUTPUT: Max Input: 32V DC (1S‑11S). Delivers up to 50A max output via XT60PW‑M (2x male in) and XT60PW‑F (1x female out). Powers demanding builds: high‑torque dual‑motor ebikes, 1/5‑scale RC cars, heavy‑lift drones (10S setups), 12V winches, portable fridges, and LED light bars. Proven reliable on 40mph off‑road ebikes pulling logs, trailers, and even lifted golf carts – now with 50A headroom for the most power‑hungry applications.
• MICRO-AMP STANDBY + BUILT STRONGER THAN CHEAP BLACK BOXES: Efficient FETs and low‑power comparator draw only microamps when idle – perfect for off‑grid cabins, remote monitoring, and long‑term UPS backup. Unlike cheap 20‑30A black boxes that overheat and fail, the AB50 Pro delivers a true 50A max in a compact, rugged package – tested on 40mph off‑road abuse and heavy towing. PRO version also supports higher operating voltages (32V) for more demanding 10S/11S battery systems.
• DIRECT MANUFACTURER SUPPORT: Please contact Zhuhai Baoge Technology Co., Ltd. to get direct manufacturer support. We will reply you within 24 hours. As the Source Manufacturer, we warmly welcome collaboration with all distributors, wholesalers, integrators and OEM partners.