Enerdrive BTEC 100Ah 12V LiFePO4 Slim Case Battery For Deep Cycle Use With Wireless Monitoring
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B-TEC 100Ah 12V LiFePO4 Slim Case Battery (EPL-100BT-12V-SLIM) by Enerdrive
Meet the B-TEC Slimline 12V 100Ah LiFePO4 battery from Enerdrive—a compact, deep-cycle power solution engineered for tight spaces in off-grid, mobile, and remote setups. This slim case packs high energy density and smart monitoring to power RVs, boats, and solar installations without sacrificing footprint.
- Slimline form factor: Space-saving enclosure designed to fit where traditional batteries won't, ideal for RVs, campervans, boats and solar arrays with limited footprint.
- 100Ah nominal capacity: Delivers ample runtime from a compact pack with a 12.8V nominal voltage.
- LiFePO4 chemistry: Optimized for deep-cycle use with a cycle life of ≥2000 cycles at 80% DoD under controlled conditions.
- Smartphone Monitoring System: Wireless Battery Monitoring Technology lets you track Battery Capacity, Voltage, Current, SOC, SOH, status, and even cell voltages, temperature, cycles, alarms, and events from an Android or iOS device.
- Advanced BMS: Per-cell monitoring and protection against overcharge, over-discharge, over-temperature, and short circuits for safer, more reliable operation.
- Max charging capability: Up to 80A charging current (at 25°C for 30 minutes) with a Lithium-profile charger, enabling quicker top-ups in mobile and solar setups.
- Voltage, charging, and temperature specs: Float/standby voltage 13.5–13.8V and a charging temperature range of 0–45°C for flexible installation and reliable performance.
Significant size-and-weight advantages over AGM equivalents mean you get more usable energy in a lighter, smaller package—roughly comparable runtime to a much larger lead-acid setup. This makes it easier to design precise power budgets for off-grid solar, marine installations, or mobile living spaces, without compromising safety or longevity. The slim profile also helps you simplify system sizing, often reducing the need for multiple batteries while delivering extended cycle life and smart insight into every charge and discharge cycle.
| Normal Specification | EPL-100BT-12V-SLIM |
|---|---|
| Nominal Voltage | 12.8V |
| Nominal Capacity | 100Ah |
| Cycle Life (DOD – 80% under controlled conditions) | ≥ 2000 Cycles |
| Standard Charge Specification (Lithium profile charger required) | |
| Battery Charge Temperature | 0 ̴ 45°C |
| Normal Charge Voltage CV/CC* | 14.20 ̴ 14.60V |
| Standby (Float) Voltage | 13.50 ̴ 13.80V |
| Maximum Charge Current | 80A @ 25°C for 30mins |
| Recommended Charge Current for Maximum Life | 20A-50A |
| Standard Discharge Specification | |
| Battery Discharge Temperature | -20 ̴ 60°C |
| Battery Output Voltage Range | 11.00 ̴ 14.60V |
| Maximum Discharge Current | 100A@25°C ± 5°C for 30mins |
| Pulse Discharge Current | 250A for 1.0s |
| Discharge Cut-off Voltage | ≤11.20V |
| Circuit Protection | The battery is supplied with a LiFePO4 Battery Management System BMS that can monitor and optimize each single prismatic cell during charge & discharge, to protect the battery pack from overcharge, over discharge & short circuit. Overall, the BMS helps to ensure safe and accurate operation of the battery. |
| Over-Charge Protection | |
| Over-charge Protection Per Cell | 3.90V ± 0.03V |
| Over-charge Release Per Cell | 3.60V ± 0.05V |
| Over-charge Release Method | Discharge below release voltage |
| Over-Discharge Protection | |
| Over-discharge Protection Per Cell | 2.80V ± 0.05V |
| Over-discharge Release Per Cell | 3.20V ± 0.05V |
| Over-discharge Release Method | Apply Charge/Voltage ≥12.8V |
| Over Current Protection | |
| Discharge Over Current | 110A for 30s – 250A for 3s |
| Protection Reset Time | 5s Auto Release |
| Over Current Release Method | Disconnect Load |
| Over Temperature Protection | |
| Battery Discharge Over Temperature | Protection to 65°C ± 5°C |
| Release at 50°C ± 5°C | |
| Battery Charge Over Temperature | Protection to 55°C ± 5°C |
| Release at 45°C ± 5°C | |
| Short Circuit Protection | Auto release after 5s |
| Mechanical Characteristics | |
| Dimensions | Length 551mm |
| Width 109mm | |
| Height 239mm | |
| Weight | Approx 12.5 Kg |
| Case Construction | Hi Impact ABS Plastic |
| Storage Information | |
| Temperature & Humidity Range | ≤ 30 days -20°C ̴ 60°C, 5 ̴ 75% RH |
| ≥ 30 days -10°C ̴ 45°C, 5 ̴ 75% RH | |
| Self-discharge Rate | ≤ 3% Per Month |