PRECISION SONAR 12V 100Ah Lithium Smart Battery
The PRECISION SONAR 12V 100Ah Lithium Smart Battery is a marine-grade battery weighing 22.25 lbs (10.1 kg) designed for reliable power delivery. This battery is engineered for use in marine applications, providing efficient energy storage for onboard electronics.
Compatibility & Applications
- Pairs with 12V DC systems on sailboats, yachts, and center consoles.
- Fits in battery compartments of vessels ranging from 18 to 30 ft.
- Integrates with NMEA 2000 networks for monitoring battery status.
- Replaces traditional lead-acid batteries, reducing weight and improving efficiency.
- Mounts securely in standard battery trays and compartments.
- Supports inboard and outboard engine types for vessels of various sizes.
The unit serves as a drop-in replacement for conventional lead-acid batteries, providing a longer cycle life and faster recharge times. It is particularly effective in performance-oriented boats where weight reduction is essential, such as when retrofitting older vessels.
Technical Specifications
| Weight | 22.25 lbs |
|---|---|
| Dimensions (L × W × H) | 10.08 × 6.50 × 8.19 in |
From Our Pompano Beach Team
A 100Ah lithium battery is the sweet spot for anglers switching from lead-acid: roughly half the weight, faster charging and steady voltage all day for trolling motors and electronics. Compare capacities in our lithium boat batteries lineup.
Frequently Asked Questions
Will a lithium battery work with my existing charger?
LiFePO4 batteries need a lithium-profile charger. If yours is AGM/lead-acid only, plan on a charger upgrade — we can spec one for you.
Can you install and wire lithium batteries?
Yes — our marine electrical installation team in Pompano Beach, FL handles mounting, cabling and safe wiring to ABYC practices.
How does shipping work for this battery?
This item ships directly from the manufacturer. Contact us for current transit times to your area.







