ReliableVolt Battery Platform
12V 100Ah LiFePO4 Battery
A lightweight deep-cycle lithium battery for trolling motors, RVs, solar DIY systems, golf carts and backup power projects.
Ground Shipping Only | Contiguous U.S. Only | No PO Boxes / APO / FPO / DPO / AK / HI | Lithium ground-shipping check required
Current purchase status
Standard pack orders can be added directly to cart.
Select 1-Pack, 2-Pack, or 4-Pack on the WooCommerce product page. A Secure Lithium Shipping Check verifies lithium battery orders against ground-shipping restrictions before dispatch.
Pack planning
Choose Your Battery Pack
Select your pack size on the WooCommerce product page and add it directly to cart. No quote request is required for standard 1-Pack, 2-Pack, or 4-Pack orders.
12V RV
Best for RV house loads, DC accessories, portable backup, and single-battery 12V systems.
Select 1-PackRecommended for 24V Motors
Recommended for compatible 24V trolling motor systems or larger 12V capacity builds.
Select 2-PackRecommended for Off-Grid Solar
Planning path for 48V system projects, off-grid cabins, golf carts, and high-capacity DIY battery banks.
Select 4-PackMulti-Pack Ready: Choose 1-Pack, 2-Pack, or 4-Pack for 12V, 24V, or 48V system planning. Series or parallel wiring must follow the final battery manual, charger settings, and installer guidance. Current specs are available upon request.
Series/parallel planning note
Multi-Pack Ready: Choose 1-Pack, 2-Pack, or 4-Pack for 12V, 24V, or 48V system planning. Series or parallel wiring must follow the final battery manual, charger settings, and installer guidance. Current specs are available upon request.
| Pack Option | Best For | Price | Savings |
|---|---|---|---|
| 1-Pack | Single 12V system | $299 | - |
| 2-Pack | 24V system / 12V 200Ah build | $579 | Save $19 |
| 4-Pack | 48V system planning / large DIY system | $1129 | Save $67 |
Select your pack size on the product page and add it directly to cart. No quote request required for standard 1-Pack, 2-Pack, or 4-Pack orders.
Core specifications
Battery data buyers can verify before purchase.
Product gallery
Real product images, optimized as lightweight WebP assets.
Best-fit applications
Built for practical 12V LiFePO4 battery upgrades.
Trolling motor battery upgrades
RV and camper house battery replacement
Solar DIY storage
Golf cart and 24V / 48V project inquiries
Off-grid cabin backup
Marine auxiliary power
Before you buy
Confirm the system details that matter before ordering a 12.8V 100Ah lithium battery.
Use a charger or solar controller profile compatible with LiFePO4 chemistry.
Confirm your continuous and peak current needs against the built-in 100A BMS. Multi-Pack Ready: Choose 1-Pack, 2-Pack, or 4-Pack for 12V, 24V, or 48V system planning. Series or parallel wiring must follow the final battery manual, charger settings, and installer guidance.
Cold-Weather Charging Notice: LiFePO4 batteries should not be charged below 32°F / 0°C unless the battery and charging system are within the safe charging temperature range. For winter RV, marine, and off-grid use, confirm charger settings and battery temperature before charging.
Ask before wiring batteries for 24V DIY, 48V solar battery bank or golf cart projects.
Lithium batteries require ground shipping and destination confirmation before purchase.
Cold-weather charging
Low-temperature charging protection must be confirmed before freezing use.
Cold-Weather Charging Notice: LiFePO4 batteries should not be charged below 32°F / 0°C unless the battery and charging system are within the safe charging temperature range. For winter RV, marine, and off-grid use, confirm charger settings and battery temperature before charging.
Cold-Climate Note: This model does not claim built-in self-heating. For freezing-weather charging, confirm battery temperature and charger settings before use.
Multi-pack planning
Planning a 24V or 48V setup?
Standard 2-Pack and 4-Pack options can be added directly to cart. Contact technical support if you need help confirming charger, inverter, controller or motor compatibility before installation.
Photo reviews
Real installation photos only.
Verified installation photos coming from real customers
ReliableVolt will publish customer photos and review details only after they come from real orders or verified customer submissions.
Why LiFePO4
Stable chemistry for repeated energy storage use.
LiFePO4 chemistry is widely used in mobile and backup battery systems because it balances energy density, stable operation and cycle potential.
For real installations, always confirm charger compatibility, protection requirements, enclosure planning, cable sizing and allowed series or parallel configuration before purchase.
Lithium batteries require proper charging temperature and ground shipping compliance. For cold weather use, confirm low-temperature protection before charging.
Runtime examples
Estimate system fit before you order.
1280Wh x 0.85 / 50W
1280Wh x 0.85 / 100W
1280Wh x 0.85 / 300W
Helpful Guides
Read before you choose, wire or request a quote.
Use these ReliableVolt guides to check battery fit, trolling motor planning and series or parallel setup questions before purchase.
Need help choosing the right pack?
Standard 1-Pack, 2-Pack, and 4-Pack orders can be added directly to cart. Contact technical support if you need help matching a charger, controller, motor, inverter, or battery bank design.
Specs PDF coming soon. Contact us for current specifications.