Enerdrive 300Ah 12V Slimline Lithium Battery with ABS Case
The Enerdrive 12V 300Ah Slimline Lithium Battery delivers 3.84kWh of stored energy in a narrow, space-saving design engineered for installations where available space is limited. Its slimline profile makes it suitable for dual-cab 4WDs, vehicle canopies, caravans, camper trailers and other off-grid applications requiring substantial auxiliary battery capacity.
Part of Enerdrive's Pro Series Lithium range, this battery uses Lithium Iron Phosphate (LiFePO4) chemistry, offering high energy density, efficient charging and discharging, and a long service life of at least 1,500 cycles at 80% depth of discharge.
The battery incorporates Enerdrive's Active Cell Balancing System, which uses Dynamic Energy Transfer to automatically redistribute energy between cells during charging, discharging and storage. This helps maintain cell balance and supports reliable battery performance over its service life.
The Active Balancing System also incorporates individual high-voltage and low-voltage cell protection, allowing it to interface with the Enerdrive Advanced BMS Driver to control charging sources and consumer loads. Multiple batteries can be connected in series or parallel to create larger 12V, 24V, 36V and 48V battery systems.
Features
- 300Ah Capacity: High-capacity 12V energy storage for demanding auxiliary electrical systems.
- 3.84kWh Stored Energy: Provides substantial energy reserves for off-grid and auxiliary power applications.
- LiFePO4 Chemistry: Lithium Iron Phosphate technology offers high energy density, efficiency and enhanced safety compared with other mainstream lithium-ion chemistries.
- Slimline Design: Narrow profile designed for installations where available space is restricted.
- Active Cell Balancing: Dynamic Energy Transfer automatically balances individual battery cells during charging, discharging and storage.
- Cell Protection: Individual high-voltage and low-voltage cell protection interfaces with the Enerdrive Advanced BMS Driver.
- Long Cycle Life: Rated for at least 1,500 cycles at 80% depth of discharge.
- Expandable Battery Systems: Supports series and parallel configurations for 12V, 24V, 36V and 48V systems.
- Complete System Installation: Requires the EPL-BMS-12V-CKPLUS Connection Kit for battery management, monitoring and load protection.
Additional Information
Important: This battery must be used with the Enerdrive EPL-BMS-12V-CKPLUS Connection Kit. The required installation kit incorporates the Advanced BMS Relay Driver, ePRO monitor, main DC fuse and load-disconnect latching relay. The battery is sold as a complete system installation, not as a standalone battery. Contact Enerdrive for further installation information.
| Part Number | ENE-EPL-300AH-12V-SLIM-A |
| Battery Chemistry | LiFePO4 (Lithium Iron Phosphate) |
| Nominal Capacity | 300Ah |
| Nominal Voltage | 12.8V |
| Stored Energy | 3840Wh (3.84kWh) |
| Cycle Life | ≥1500 Cycles at 80% DOD |
| Self-discharge Rate | ≤3% |
| Weight | Approximately 55kg |
| Dimensions (L x W x H) | 824 x 111 x 342mm |
| Charging Mode | CC & CV |
| Maximum Charge Voltage | 14.20V |
| Float Voltage | 13.50V |
| Maximum Charge Voltage Limit | 15V |
| Minimum Discharge Voltage | 11.5V |
| Standard Charge Current | 90A (0.3C) |
| Standard Discharge Current | 90A (0.3C) |
| Maximum Constant Charge Current | 300A (1C) |
| Maximum Constant Discharge Current | 300A (1C) |
| Required Connection Kit | EPL-BMS-12V-CKPLUS |
| Balancer Type | Active |
| Balancing Method | Dynamic Energy Transfer |
| Battery Capacity Supported by Balancer | 50Ah–1000Ah LiFePO4 Batteries |
| Balancer Working Voltage Range | 2.0V–4.2V |
| Low–High Cell Voltage Protection | 2.8V–3.8V |
| Battery Cell Count Limit | 2–Unlimited |
| Balancer Power Consumption | <50mW (<0.004A) |
| Acceptable Constant Balance Current | 6A |
| Peak Balance Current | 10A |
| Voltage Variance Between Cells | <100mV |
| Balancing Efficiency at 1A | >94% |
