Sapphire Energy
12V 200Ah Self Heating LiFePO4 Battery w/ Bluetooth 5.0 & High Output
12V 200Ah Self Heating LiFePO4 Battery w/ Bluetooth 5.0 & High Output
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12.8V 200Ah High Output LiFePO₄ Battery (Bluetooth 5.0 + Self-Heating)
Big power. Cold-weather ready. This high-output 200Ah LiFePO₄ battery delivers a robust 200A continuous discharge for demanding loads and larger inverters — while staying ultra portable at just 19.4 kg (42.7 lbs) with built-in carry handles.
Perfect for RVs, vans, off-grid cabins, solar systems, marine/trolling motor setups, and winter camping — anywhere you want reliable lithium performance without the weight of lead-acid.
Why You’ll Love This
- High-Output Power: 200A continuous discharge handles heavier loads and inverter surges.
- Cold-Weather Ready: Automatic self-heating protects cells during winter charging.
- Bluetooth Ready: Realtime monitoring app shows cell level data with SoC %, volts, amps, temps, and alarms.
- Expandable Systems: Series & parallel capable for larger builds.
- Lightweight Design: Around ⅓ the weight of comparable lead-acid batteries.
Best Match for Inverters
Designed for inverter-driven systems, this battery’s 200A continuous discharge rating allows it to handle higher startup loads and sustained power draw more confidently than standard 100A lithium batteries.
A strong choice for off-grid power setups running power tools, kitchen appliances, heating accessories, and other high-demand AC or DC loads.
Cold Weather Performance
Charging lithium batteries below freezing can cause permanent cell damage. This battery prevents that with automatic low-temperature charging protection paired with a built-in 50W self-heating pad.
- Below freezing, charging is delayed while the battery safely warms itself.
- Charging resumes automatically once internal temperature reaches about +5°C.
- Ideal for winter camping, ice fishing, hunting cabins, and year-round Canadian use.
Self-Heating Note: This battery will only self-heat when charging power is applied. It will not self-drain to heat itself while idle.
Bluetooth App Monitoring
Built-in Bluetooth 5.0 gives you real-time visibility into your battery using a free mobile app for iOS and Android. At a glance, you can see exactly how your battery is performing — no estimates, no guesswork.
The app displays your state of charge, live voltage and current, internal temperature, and cell balancing status, along with any active alarms or protections. It’s an invaluable tool for system setup, troubleshooting, and everyday confidence in your power system.
Features
- 200A max continuous discharge
- 100A max charge rate (50A recommended)
- 2560Wh energy storage
- Bluetooth 5.0 connectivity
- 50W automatic self-heating function
- Automatic cell balancing
- Over-charge, over-discharge, over-current & short-circuit protection
- Over-temperature protection (~65°C)
- A+ grade LiFePO₄ cells
- 5000+ cycles
- 5-Year Limited Warranty
- Series connectable: Max 4S (48V / 51.2V)
- Parallel connectable: Max 4P
Perfect For
- Winter camping & ice fishing
- Off-grid cabins & hunting camps
- RV, camper, van & bus conversions
- Diesel heaters & 12V accessories
- CPAP systems (with or without an inverter)
- Trolling motors & marine systems
- Solar & wind power setups
- Emergency backup & disaster preparedness
Specifications
| Chemistry | LiFePO₄ (Lithium Iron Phosphate) |
|---|---|
| Nominal Voltage | 12.8V |
| Capacity | 200Ah |
| Energy | 2560Wh |
| Max Continuous Discharge | 200A |
| Max Charge Current | 100A (50A recommended) |
| Cycle Life | 5000+ cycles |
| Bluetooth | Bluetooth 5.0 (iOS & Android app) |
| Self-Heating | 50W automatic heating (charging only) |
| Low Temp Charge Cutoff | 0°C (restore at +5°C) |
| Low Temp Discharge Cutoff | -20°C (restore at -10°C) |
| High Temp Protection | ~65°C |
| Ingress Rating | IP65 |
| Dimensions (L×W×H) | 15.25″ × 7.7″ × 10.75″ 385mm × 192mm × 260mm |
| Weight | 19.4kg (42.7lbs) |
| Terminals | M8 bolts (included) |
| Handles | Dual rope carry handles |
| Series / Parallel | Max 4S • Max 4P |
| Warranty | 5-Year Limited Warranty |
