Nomad Gear Finder
SUPER EMPOWER 12314-180L-BT
12V 314Ah LiFePO4 Lithium Battery with Bluetooth for RV, Marine & Solar | 4019Wh Capacity, 200A BMS, App Monitoring & Control, Low-Temp Protection for Camping & Off-Grid Storage
A 12 V 314 Ah (4,019 Wh) battery with Bluetooth 5.0 monitoring, a low-temperature charge cut-off at 0 ℃ and 4P4S expansion to 64,300 Wh. At 58.78 lbs it is lighter than the other 314 Ah batteries with a listed weight, and it carries a 5-year warranty. It suits RV, marine and solar users who want app monitoring at this capacity.
- Battery capacity
- 314 Ah
- Charge voltage
- 14.6 V
- Max expanded capacity
- 64,300 Wh
- Charging temp min
- 32 ℉
- Brand
- SUPER EMPOWER
Rankings in the liFePO4 batteries Category
How does this product compare with others in Nomad Gear Finder's liFePO4 batteries category?
- Battery capacity 314 Ah Higher than 81% of 95 others
- Max expanded capacity 64,300 Wh Higher than 82% of 45 others
Compare this product with close matches Compare with all liFePO4 batteries
Videos for this product
We searched YouTube for reviews, installation guides, and manufacturer videos for SUPER EMPOWER 12314-180L-BT. Note that many product videos are sponsored by manufacturers, so keep in mind that some reviews may be biased in favor of the product. Negative videos are less likely to get made and posted.
Search YouTube for more SUPER EMPOWER 12314-180L-BT videos
About this video
Videos may not be an exact match for this product, or may contain inaccurate information. Check product details before purchase, and see our About page for more information.
Videos are from YouTube; videos load from YouTube when you press Play.
Specifications
These details are subject to change and may not be current. Please check Amazon or manufacturer web site to confirm before purchase; see our About page for more information.
- Model
- 12314-180L-BT
- Popular brand
- No
Core specs
- Battery capacity
- 314 Ah
- Battery capacity
- 4,019 Wh
- Charge voltage
- 14.6 V
Multiple Batteries
- Max expanded capacity
- 64,300 Wh
- Max batteries in parallel
- 4
- Max batteries in series
- 4
Temperature Range
- Low-temp charge cut-off
- Yes
- Charging temp min
- 32 ℉ 0 ℃
- Discharging temp min
- -4 ℉ -20 ℃
Internals
- App connectivity
- Bluetooth 5.0
- Built-in Bluetooth
- Yes
Physical Attributes
- Weight
- 58.78 lbs
Warranty & Certification
- Warranty
- 5 Years
Features
Details from the SUPER EMPOWER 12314-180L-BT Amazon listing:
- 【Easy Bluetooth Connection via App】Simply scan the QR code in the user manual to download our official app. Turn on your phone’s Bluetooth, open the app, and scan the QR code on the side of the battery to connect. Once paired, you can easily monitor real-time battery information directly in the app.
- 【Bluetooth 5.0 Smart Monitoring】Stay connected with real-time tracking via the SUPER EMPOWER app (iOS/Android). Monitor voltage, current, capacity, and temperature with ease from up to 5 meters away. This smart monitoring feature makes it easy to track your battery’s performance remotely, ensuring that your energy system is always operating efficiently.
- 【High Capacity and Reliable Power】The 12.8V 314Ah LiFePO₄ battery provides 4.01 kWh of energy capacity, delivering dependable power for RVs, solar systems, marine applications, and off-grid use. Designed for high-demand energy storage, it offers stable performance for extended outdoor adventures and backup power applications.
- 【Lightweight and Compact Design】Weighing only 58.78 lbs, this battery is about 40% lighter than traditional lead-acid batteries, making it ideal for tight spaces in RVs, boats, and off-grid setups. With dimensions of 15.11" x 7.62" x 9.82", it features a compact, space-efficient design that is easy to install without complicated wiring. Compared to lead-acid and AGM batteries, it significantly reduces space and weight, making it a practical choice for efficient solar energy storage and RV camping.
- 【3 Professional Charging Options】 Use a 12V.8 LiFePO₄ charger (14.4±14.6V, CC/CV profile) for best results. Compatible with solar systems via MPPT/PWM controllers set to lithium mode. Generator charging is supported when paired with a lithium charger or DC-DC charger. Non-lithium chargers are not recommended. Charging is disabled below 32°F (0°C) by BMS protection.
- 【Expandable Energy Storage Up to 64.3kWh】This battery can be expanded by connecting up to 4 units in series (4S) and 4 units in parallel (4P), creating a 51.2V 1256Ah system with a capacity of 64.3kWh. Perfect for large solar setups, home backup power, and marine use, it supports devices over 2000W for heavy-duty applications, making it ideal for extensive energy storage needs.
- 【Low-Temperature Charging Function】Charging pauses automatically below 0°C (32°F) and discharge stops at –20°C (–4°F), resuming above 5°C (41°F). This function supports stable operation in cold-weather conditions for RV setups, 12V.8 vehicle auxiliary power, marine applications, and off-grid systems operating in low temperatures.
- 【5 Year Warranty】SUPER EMPOWER LiFePO₄ batteries are backed by a 5-year warranty for reliable ownership support. Our professional technical support team is available to assist with product questions and usage guidance, helping ensure a smooth experience throughout your battery’s service life.
Similar products from other brands
Chosen for their similar specs and price:
 This productSUPER EMPOWER 12314-180L-BT |
 HumsiENK HS12V320AH250BT |
 Wattcycle WT12V314AH200MINIBT |
 TechCella TC-12320-345BL-BTNW |
|
|---|---|---|---|---|
| Price | $469.99 | $499.99 | $503.49 | $399.99 |
| Model | 12314-180L-BT | HS12V320AH250BT | WT12V314AH200MINIBT | TC-12320-345BL-BTNW |
| Popular brand | No | No | – | No |
| Battery capacity Ah | 314 | 320 | 314 | 320 |
| Battery capacity Wh | 4,019 | 4,096 | 4,019 | – |
| Voltage V | – | 12 | 12 | 12 |
| Max continuous discharge A | – | 250 | 200 | 200 |
| Peak discharge current A | – | 300 | 600 | 300 |
| Charge voltage V | 14.6 | 14.4 | 14.6 | 14.6 |
| Max charge current A | – | 250 | 200 | – |
| Cycle lifespan | – | 6,000+ Cycles | 6,000+ Cycles | 6,000+ Cycles |
| Self-discharge %/month | – | 3.0 | 3.0 | – |
| Max expanded capacity Wh | 64,300 | 65,500 | 64,307 | – |
| Max batteries in parallel | 4 | 4 | 4 | 4 |
| Max batteries in series | 4 | 4 | 4 | 4 |
| Low-temp charge cut-off | Yes | Yes | Yes | Yes |
| Charging temp min ℉ | 32 | 32 | 32 | 32 |
| Charging temp min ℃ | 0 | 0 | 0 | 0 |
| Discharging temp min ℉ | -4 | -4 | -4 | -4 |
| Discharging temp max ℉ | – | 149 | 140 | 140 |
| Discharging temp min ℃ | -20 | -20 | -20 | -20 |
| Discharging temp max ℃ | – | 65 | 60 | 60 |
| App connectivity | Bluetooth 5.0 | Bluetooth 5.0 | Bluetooth 5.0 | Bluetooth |
| Built-in Bluetooth | Yes | Yes | Yes | Yes |
| Terminal type | – | M8 | M8 | – |
| Weight lbs | 58.78 | 59.75 | 59.52 | 58.43 |
| Weight kg | – | 26.62 | 27.00 | – |
| Width in. | – | 9.34 | 7.64 | – |
| Width mm | – | 237 | – | – |
| Length in. | – | 20.49 | 15.12 | – |
| Length mm | – | 520 | – | – |
| Depth/Height in. | – | 8.69 | 9.76 | – |
| Depth/Height mm | – | 221 | – | – |
| Housing material | – | ABS | ABS plastic | – |
| IP rating | – | IP65 | IP65 | – |
| Warranty | 5 Years | 5 Years | 5 Years | – |
| Certifications summary | – | CE | IEC, RoHS, CE, FCC, UN38.3 | – |
| UN 38.3 tested | – | – | Yes | – |
| CE marked | – | – | Yes | – |
| Charging temp max ℉ | – | 113 | – | – |
| Charging temp max ℃ | – | 45 | 70 | – |
| Recommended charge current A | – | 64 | 63 | – |
| Cycle life (80% DoD) cycles | – | 6,000 | 6,000 | – |
Prices from Amazon as of . Product prices and availability are accurate as of the date and time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of the product. As an Amazon Associate I earn from qualifying purchases.
Specifications last updated Nov 13, 2026.