EM3ev Super Shark 1404 | 52V 13.6Ah Ebike Battery (680Wh)
From: £302.39 (GBP)
52V EM3ev Super Shark Ebike Battery
- Description
Description
⚡ EM3ev Super Shark 1404 — 52V 13.6Ah (685Wh) – 14S4P-35E
Compact 52V Downtube Pack | Samsung Cells | Smart BMS | Since 2011
The EM3ev Super Shark 1404 is a lightweight 52V 13.6Ah ebike battery Built with genuine Samsung 18650-35E cells in a 14S4P configuration and protected by a 40A temperature-monitored smart BMS, this pack is a perfect upgrade for riders searching for the best compact 52V downtube battery for eMTB, gravel, trekking or commuting eBikes.
Despite its smaller size, the Super Shark case maintains an IP65 weather-resistant enclosure and the widely-compatible Reention rail mount, making it easy to install on a wide range of eBike frames. Ideal for mid-drive systems and performance hub motors needing a dependable, well-balanced power solution.
🔋 Key Model Highlights
- Energy: 685Wh (ideal for commuting & light trail use)
- Capacity: 13.6Ah (Samsung 35E NMC cells)
- Continuous Discharge: 40A via smart BMS
- Rail System: Reention Super Shark downtube mount
- Protection: IP65 enclosure + thermal monitoring
- Bluetooth: Optional monitoring via smart BMS
- Weight: approx. 3.55 kg (lightweight 52V pack)
📊 Technical Specifications
| Model | Super Shark 1404 |
|---|---|
| Pack Configuration | 14S4P – Samsung 18650-35E |
| System Voltage | 52V (Nominal 50.4V / Full 58.8V) |
| Discharge Cut-Off | 37.8V |
| Capacity | 13.6Ah |
| Energy | ≈685Wh |
| Continuous Discharge | 39.2A (smart BMS) |
| Cell Type | Samsung 18650-35E (NMC) |
| BMS | 1103A-FPS smart BMS with thermal protection |
| Bluetooth | Optional (real-time voltage, cell group & temp monitoring) |
| Charge Connector | Reention DC barrel port (supports 4A–6A chargers) |
| Discharge Connector | Reention base pins (XT90/XT60/Anderson optional) |
| Typical Charging Time | ~4 h @ 4A • ~3.2 h @ 5A • ~2.6 h @ 6A |
| IP Rating | IP65 (dust-tight & water-resistant) |
| Cycle Life | 500+ cycles (≥80% capacity) |
| Certifications | UN38.3 (international transport compliant) / CE |
| Operating Temperature (Discharge) | -10 °C to +45 °C |
| Charging Temperature | 0 °C to +45 °C |
| Storage Temperature | 0 °C to +45 °C (cool, dry environment recommended) |
| Warranty | 1 year |
| Weight | Approx. 3.55 kg |
🛠️ Built for Real-World Riders
- Lightweight and compact — perfect for riders wanting a 52V battery for smaller eBike frames.
- Works great with mid-drive systems (Bafang, TSDZ2, CYC) and efficient hub motors.
- Secure Reention rail mount ideal for off-road or rough gravel riding.
- Excellent choice if you need a lightweight 52V eBike battery for eMTB and commuting.
📱 Smart BMS & Bluetooth
- Real-time Bluetooth monitoring: voltage, current, cell balance, temperature & cycles.
- Matches searches such as 52V battery with Bluetooth monitoring.
- Adjustable current & protection limits for custom controller setups.
🧩 Customization Options
- Connector choices: XT90 / XT60 / Anderson.
- Custom harness lengths for special frame fits.
- OEM customization available (branding, connectors, tuning).
🧪 Quality & Testing
- Every pack undergoes cell matching, load tests and BMS verification.
- Copper-nickel hybrid busbars for low resistance under load.
- IP65 sealing and vibration testing on final assembly.
🚚 Shipping Information
- Ships within 3–5 business days from order confirmation.
- UN38.3 certified packaging for safe global lithium-ion transport.
- Worldwide shipping with full tracking (US/EU/UK/AU supported).
- Anti-shock protective foam packaging to ensure safe delivery.
- 24/7 customer support for logistics & technical questions.
⚠️ Safety & Handling
- Use only certified 52V lithium chargers; never charge unattended.
- Avoid puncture, crushing, short-circuit or immersion.
- Store between 0–45°C; avoid long-term full-charge storage in hot environments.
🏆 Why Choose EM3ev
- 🔷 Founded in 2011 — over a decade of engineering high-quality eBike batteries.
- 🌍 Trusted by thousands of riders worldwide.
- 🧰 Real-world focused testing for durability & performance.
- 💬 Dedicated, engineering-driven support team.
EM3ev — Power That Moves You Forward.
Looking for a battery without branding? We also offer an unbranded (OEM) version of this pack for custom builds or discreet installations. Click here to learn more.⬅️
