EM3ev Rhino 5P 52V 25Ah Battery Pack (1260Wh) | 14S5P

Description

⚡ EM3ev Rhino 5P — 52V 25Ah (1260Wh) – 14S5P

Automotive-Grade Safety | Ultra-Rugged Structure | Portable & Powerful | Since 2011

Introducing the next-generation Rhino 5P 52V 25Ah battery — a 52V 25Ah (1260Wh) high-performance pack built for riders and users who demand the highest levels of safety, structural strength and real-world portability.

🦏 Rhino-Series Exclusive Safety & Structural Upgrades

For the first time, EM3ev brings true automotive-grade engineering to eBike and portable energy systems.

• 🚗 Automotive-Grade Foam Potting — the same high-density structural foam used in EV battery modules fills and reinforces the entire internal structure. This dramatically improves impact resistance, vibration durability and longevity.
• 🔥 Advanced Thermal Runaway Management — multi-layer safety architecture with redundant protections gives users extended reaction time even under extreme conditions, greatly reducing risk.
• 🧳 Ergonomic Nylon Carry Handle — durable, wear-resistant and comfortable in hand. Move, install or remove the battery effortlessly — no more “heavy brick battery” experience.
• 💪 Rock-Solid Structural Integrity — reinforced internal layout + potting creates a pack that feels as solid as a single block.

Rhino Battery — built to be safer, stronger, easier to carry… truly “power you can pick up.”

🔋 Key Model Highlights

• Energy: 1260Wh (long-range 52V platform)
• Capacity: 25Ah (high-density Samsung cells)
• Voltage: 52V nominal (14S)
• Continuous Discharge: 40A+ (smart BMS)
• Unique Feature: Automotive-grade foam-filled structure
• Portability: Nylon ergonomic carry handle
• Protection: IP65 weather resistance
• Bluetooth: Optional smart BMS with live monitoring
• Weight: approx. 7 kg
• Dimensions: ~158*81*327mm

🛡️ Safety By Design — Cell-Level Protection & Reinforced Interconnect

• Cell-level fusing on every cell — in the rare event of an internal cell short (which no BMS can fully prevent), sacrificial links safely open to isolate the fault and reduce risk.
• Fusible nickel terminations — engineered terminations improve consistency and safety while minimizing voltage drop under load.
• Interconnect PCB (with fusing) + clean internal routing — stronger, more reliable interconnects and improved cable management for long-term durability.
• Fire-resistant structural foam potting further reinforces the pack against vibration/impact and adds an extra layer of protection under extreme thermal events.

📊 Technical Specifications

🛠️ Built for Real-World Scenarios

• Designed for eMTB, cargo bikes, off-grid energy, portable power stations and heavy-duty applications.
• High current capability supports mid-drive systems (Bafang M620, CYC X1 Pro) and powerful hub motors.
• Perfect for users needing the safest, most impact-resistant 52V battery available.
• Ideal for portable power users — camping, RV, tools, or backup storage.

📱 Smart BMS & Bluetooth Monitoring

• Optional Bluetooth smart BMS with real-time cell voltage, pack status, temperature & current monitoring.
• Great for advanced builds requiring a Rhino 5P 52V 25Ah battery with Bluetooth monitoring.
• Customizable current limits and OEM configurations available.

🚚 Shipping Information

• Ships within 3–5 business days after confirmation.
• UN38.3-certified packaging for global lithium battery transport.
• Worldwide tracked delivery (US/EU/UK/AU supported).
• Shock-absorbing internal protection for safe transit.
• 24/7 support for logistics & technical questions.

🏆 Why Choose EM3ev

• 🔷 Founded in 2011 — 10+ years of professional battery engineering.
• 🦏 Builder of some of the safest, strongest eBike batteries in the industry.
• 🌍 Trusted worldwide by eMTB riders, commuters and OEMs.
• 🧰 Real-world testing > lab numbers.

EM3ev — Power That Moves You Forward.