CYC - A52 High Output Battery

The CYC A-52 Series is built for riders who demand more from their eBike battery. Available in two capacities the A-52 at 520Wh for trail and daily builds, and the A-52L at 780Wh for long-distance and heavy-duty setups both are engineered around the same premium Samsung 50S 21700 cells, the same bomber CNC aluminum case, and the same seamless compatibility with every CYC mid-drive kit. Choose Your Capacity A-52 A-52L Capacity 10Ah / 520Wh 15Ah / 780Wh Configuration 52V 14s2p 52V 14s3p BMS Peak Discharge 80A 110A Weight 3.7 kg (8.2 lbs) 5 kg (11 lbs) Best For Trail riding, daily commutes, tighter frames Long-distance, heavy loads, max range builds Not sure which one is right for your build? Reach out we're happy to help. Why the A-52 Series Rips Samsung 50S 21700 Cells Not all cells are equal. Both models use genuine Samsung 50S cells the same high-drain cells trusted by performance EV builders worldwide. Consistent output, long cycle life, no surprises on the trail. High-Discharge BMS Most batteries choke when you hit a steep climb or punch the throttle hard. The A-52 Series BMS (80A on the A-52, 110A on the A-52L) delivers the output your motor demands with built-in short-circuit protection every single time. CNC Aluminum Case Injection-molded plastic cases crack. The A-52 Series CNC-machined aluminum enclosure handles trail impacts, weather, and heat dissipation without breaking a sweat. Built to last as long as your kit. Universal Type-C Fast Charging 4A fast charging through a standard Type-C port. No proprietary brick to lose, no waiting around just plug in and get back out there faster. Dual Lock System Quick release when you want it, locked down when you don't. The keyed dual-lock keeps your battery secure on the trail and on the street. Two Mounting Options. One Battery. Inside Triangle Keeps weight centred in the frame for optimal balance and maximum ground clearance on technical terrain. Under Downtube Drops the centre of gravity low for improved stability and planted handling at speed. What's Included A-52 or A-52L Battery Pack (your choice) 4A Fast Charger (standard 3-prong plug) Mount Full Specifications Cell Type Samsung 50S 21700 Voltage 52V A-52 Capacity 10Ah / 520Wh (14s2p) A-52L Capacity 15Ah / 780Wh (14s3p) A-52 BMS Peak 80A A-52L BMS Peak 110A Charging 4A Fast Charge via Type-C A-52 Weight 3.7 kg (8.2 lbs) A-52L Weight 5 kg (11 lbs) Case Material CNC Machined Aluminum Mounting Inside Triangle / Under Downtube Security Dual Lock (Quick Release + Keyed) Warranty 1 Year Certifications UN38.3, IEC62133, RoHS, FCC, CE Estimated Range by Motor & Riding Style Range varies based on rider weight, terrain, temperature, assist level, and wheel size. X1 Pro figures are scaled from confirmed real-world customer data on the A-65. CYC X1 Pro Gen 4 (5000W rated / 280 N.m peak torque) Riding Style A-52 (520Wh) A-52L (780Wh) Eco / Mode 1 PAS ~45 km ~65 km Trail / Mixed Terrain 20-30 km 30-45 km Aggressive / Full Power 8-12 km 12-18 km The X1 Pro Gen 4 is one of the most powerful mid-drives on the market - range drops fast when ridden hard. That is the trade-off for 280 N.m of torque. The A-52L is the recommended pairing for X1 Pro builds where range matters. For maximum range, consider the A-65. CYC Photon Gen 2 (2000W peak / 135 N.m max torque) Riding Style A-52 (520Wh) A-52L (780Wh) Eco / Light Assist 50-65 km 75-95 km Trail / Mixed Terrain 30-45 km 45-65 km Aggressive / Full Power 15-22 km 22-32 km Frequently Asked Questions Which CYC kits does this work with? Both the A-52 and A-52L are compatible with all CYC mid-drive systems including the X1 Pro Gen 4 and Photon Gen 2. Does it come with a charger? Yes both models include a 4A fast charger with a standard 3-prong plug. Which battery should I pair with the X1 Pro Gen 4? We recommend the A-52L for X1 Pro builds. The X1 Pro's high power output will drain the A-52 quickly when ridden hard the extra 260Wh in the A-52L makes a meaningful difference in real-world range. Will the A-52L fit my frame? The A-52L is slightly larger than the A-52 due to its 3p cell layout. If you have a tighter frame triangle, reach out before ordering we can help figure out which model and mounting option works best for your build. Can I run two batteries? Dual battery setups are possible depending on your frame. Reach out and we can walk you through the options for your specific build. Is this available in Canada? Yes Power in Motion is Canada's premier authorized CYC distributor. You're buying from a dedicated CYC specialist with full warranty support. Questions about which model fits your build? We're here to help reach out before you order and we'll make sure you get exactly what you need.