The SunGold Power 24V 100Ah LiFePO4 Deep Cycle Lithium Battery Stores 2.56kWh for 24 Volt Solar, RV, and Marine Systems
The SunGold Power 24V 100Ah LiFePO4 Deep Cycle Lithium Battery delivers 25.6V nominal and 2560 watt-hours of energy in one 45 pound battery. It is designed for 24 volt inverters and solar systems, where it provides the same energy as two 12V 100Ah batteries without the extra wiring.
It shares the features of SunGold's 12V lineup, including automatic self-heating for cold weather charging, an LCD display, Bluetooth monitoring through the SGP Battery app, an IP65-rated case, and a rating of 4000 or more cycles. You can choose 1, 2, or 4 batteries using the options on this page.
SunGold Power 24V 100Ah LiFePO4 Deep Cycle Lithium Battery Features
Native 24V Output
A single battery supplies 25.6V nominal with a 21.6V to 29.2V voltage window, matching 24V inverters and charge controllers directly.
100A Continuous Charging and 200A Peak Discharge
The advanced BMS supports up to 100A of continuous charge current and a 200A ±3A peak discharge for 10 seconds, with 50A recommended for regular use.
Self-Heating for Cold Weather Charging
Heating turns on below 33.8°F (1°C) and off at 42.8°F (6°C). Charging is supported from -4°F to 113°F and discharging from -4°F to 131°F.
Bluetooth and LCD Monitoring
Check state of charge on the LCD, or use the SGP Battery app for iOS and Android to view battery and cell data.
4000+ Cycles and IP65 Case
SunGold rates the battery for at least 4000 cycles at 80 percent depth of discharge, with 99.5 percent or higher efficiency. The ABS case is IP65 rated.
Real-World Applications
24V solar systems. Pair with SunGold's 3000W 24V solar inverter charger or LFP 24V inverter chargers.
RVs and specialty vehicles. Provide 24V house power with less weight than lead acid.
Marine systems. Power 24V onboard electronics and house loads with an IP65-rated battery.
Off-grid cabins. Build a 24V bank, or wire two in series for 48V.
How It Compares to Common Alternatives
Versus two 12V batteries in series. One 24V battery means fewer connections and a single BMS managing all cells.
Versus the 12V 200Ah model. Both store 2560Wh. Choose based on your system voltage.
Versus lead acid. LiFePO4 provides far more cycles and usable capacity at much lower weight.
Is This Battery the Right Fit
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System voltage. 24V nominal (25.6V). Because series strings must stay below 58.4V, a maximum of two can be wired in series for 48V.
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Charging. Use a LiFePO4 charger set to 28.8V to 29.2V at 0.2C to 0.5C.
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Space. 20.7 x 9.4 x 8.7 inches and 45 pounds.
This may be a good fit if
- You have a 24V inverter or solar system
- You want cold weather charging protection
- You want Bluetooth monitoring
- You want a rugged IP65 battery
Common Questions
How Much Energy Does It Store?
SunGold lists 2560Wh at the battery's 25.6V nominal voltage. Usable energy depends on the depth of discharge you choose, typically 80 to 100 percent for LiFePO4.
Can It Be Used in Solar Systems?
Yes. It works well in off-grid, RV, and home energy storage systems.
Can I Mix It With Other Batteries?
SunGold advises against mixing brands, types, or new and old batteries.
How Should I Prepare Batteries Before Connecting Them?
Fully charge each battery separately with a LiFePO4 charger so their voltages are within 0.1V of each other before connecting them. SunGold also recommends at least 20mm of space between batteries for heat dissipation.
How Should I Store It?
The battery ships at about half charge. Store it around half charged in a cool, dry place, and charge and discharge it every three months to keep it healthy.
What's Included
- 1, 2, or 4 x SunGold Power 24V 100Ah LiFePO4 Deep Cycle Lithium Batteries, per selected option
- 1 x User Manual
Efficient Storage for 24 Volt Systems
The SunGold Power 24V 100Ah LiFePO4 Deep Cycle Lithium Battery gives 24V systems 2.56kWh of storage, self-heating, Bluetooth monitoring, and an IP65 case in one battery. At Outbound Power, we help customers build battery banks that match their inverters and solar. If you have questions, our team is happy to help.
SunGold Power 24V 100Ah LiFePo4 Deep Cycle Lithium Battery Specifications
|
| Model |
LFP24-100A |
| Nominal Voltage |
25.6V |
| Nominal Capacity |
100Ah |
| Energy |
2560Wh |
| Chemistry |
LiFePO4 (lithium iron phosphate) |
| Efficiency |
99.5% or higher |
| Voltage Window |
21.6V to 29.2V |
| Max Continuous Charge Current |
100A |
| Peak Discharge Current |
200A ±3A (10 seconds) |
| Recommended Charge/Discharge Current |
50A |
| Built-In BMS |
Advanced BMS |
| Cycle Life |
4000 or more (0.2C, 77°F, 80% DOD) |
| Operating Temperature |
Charge -4°F to 113°F, discharge -4°F to 131°F |
| Self-Heating |
On below 33.8°F (1°C), off above 42.8°F (6°C) |
| Monitoring |
LCD display and Bluetooth (SGP Battery app) |
| Terminal Type |
M8 |
| Case Material |
ABS |
| IP Rating |
IP65 |
| Dimensions (L x W x H) |
20.7 x 9.4 x 8.7 in |
| Weight |
45 lb |
| Warranty |
5 years |
SunGold Power 24V 100Ah LiFePo4 Deep Cycle Lithium Battery Manuals
