Description
Compact. Capable. Built to power your day without the hassle.
The 12V 50Ah Essential Series battery delivers dependable deep-cycle energy in a small, lightweight package, combining stable LiFePO4 chemistry with Bluetooth monitoring and an advanced built-in Battery Management System (BMS). It’s designed for clean, consistent output, confident protection, and long-term durability—so you can focus on using your system instead of worrying about it.
With IP54 weather resistance, strong current capability for its size, and smart temperature safeguards, it’s a reliable choice for setups that need efficient 12V power and simple, at-a-glance status checks from your phone.
What Makes It Essential
- IP54 weather-resistant design for added protection in demanding environments
- Bluetooth monitoring with iOS and Android app support
- 4,000+ cycle life with maintenance-free operation
- Advanced BMS for safe, reliable performance
- Backed by an 11-year manufacturer’s warranty
Bluetooth Monitoring & System Visibility
Built-in Bluetooth makes it easy to check key battery information from your compatible iOS or Android device. In multi-battery configurations, the app experience is intended to help you view and manage a battery bank from one screen—useful when building systems such as higher-voltage arrangements (for example, a 36V setup using multiple batteries).
Advanced BMS Protection
The integrated Smart BMS continuously monitors operating conditions and helps protect the battery and connected equipment. Safety features include:
- Overcharge protection
- Over-discharge protection
- Over-current protection
- Short-circuit protection
- High- and low-temperature disconnects
These safeguards are designed to reduce risk during real-world use, including variable loads, charging conditions, and temperature swings.
Expandable for Bigger Systems
This battery supports expansion when your power needs grow:
- Up to (4) batteries in series (up to 48V)
- Up to (4) batteries in parallel (per listed configuration limits)
- Parallel scalability for higher total capacity systems, depending on application design
Specifications
| Category | Details |
|---|---|
| Cell Configuration | 4S |
| Chemistry | LiFePO4 |
| Capacity | 50Ah |
| Max Continuous Discharge | 50A |
| Max Charge Current | 50A |
| Peak Discharge Current | 170A (3 seconds) |
| Series / Parallel | Max (4) in series | Max (4) in parallel |
| Nominal Voltage | 12.8V |
| Max Charge Voltage | 14.6V |
| Operating Voltage Range | 10.0 – 14.6V |
| Charge Temperature Range | 0°C (32°F) – 55°C (131°F) |
| Discharge Temperature Range | -20°C (-4°F) – 60°C (140°F) |
| Storage Temperature | 0°C (32°F) – 35°C (95°F) (max 12 months) |
| Weight | 14.3 lbs |
| Dimensions (L × W × H) | 7.75 in × 6.5 in × 7 in |
Price
$249
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