Lion Energy Savanna BC - 45A Battery Charger
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Visit CalculatorThe Lion Energy Savanna BC is a powerful 45A battery charger designed to keep your lithium and AGM batteries charged, maintained, and ready to go. Built for fast, efficient, and intelligent charging, the Savanna BC is ideal for off-grid solar systems, RV setups, backup power applications, and more. Compact yet powerful, it offers high-current output and reliable charging performance for demanding energy storage needs.
High-Speed 45A Charging Output
Delivers up to 45 amps of charging current for rapid battery recovery and optimal performance.
Compatible with Lithium and AGM Batteries
Intelligently adjusts to support both Lion Energy LiFePO4 batteries and standard AGM battery types.
Integrated Safety Protections
Built-in safeguards including over-voltage, short circuit, and reverse polarity protection ensure safe operation.
Smart Charging Profile
Automatic three-stage charging helps extend battery lifespan and prevents overcharging.
Compact and Rugged Design
Durable, space-saving form factor built to withstand tough use in mobile or off-grid environments.


Everything you need is included with your product.
| Category | Specifications |
| Dimensions | 10.07" X 7.08" X 3.75" |
| Weight | 4 lbs. |
| Input voltage range | 100-240 VAC |
| Output voltage | 14.6 VDC |
| Input amps | 6A |
| Output amps | 45A |
| Operating temperature | 14F – 104F |
Can I use this with any 12V battery?
It’s specifically optimized for Lion Energy LiFePO4 and AGM batteries, but compatible with many 12V and 24V battery types.
Does it automatically stop charging when full?
Yes, it uses a smart 3-stage charging system that automatically switches to float mode when the battery is full.
Can it charge while the battery is in use?
Yes, it can deliver power while simultaneously charging the battery in many setups.
Does it work with solar panels directly?
No, this charger is AC-powered and meant to charge from wall outlets or generators—not directly from solar panels.
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