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SUPER EMPOWER 12100-70L
12V 100Ah LiFePO4 Battery, Group 24 Deep Cycle for RVs & Trolling Motors | 1280Wh Capacity, 100A BMS, Low-Temp Cutoff, Supports 4P4S Expansion, Up to 20.48kWh, for RV, Trolling Motor, Marine & Solar
In Stock
- Price
- $155.69
- Brand
- SUPER EMPOWER
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.
Ranking within Category
Comparing this product to others on Nomad Gear Finder (in the liFePO4 batteries category with a value specified):
- This product's Weight is lower than 89% of 28 others: 21.58 lbs
- This product's Width is the lowest of 29: 6.49 in.
Specifications
These details are subject to change and may not be current. Please check Amazon or manufacturer web site to confirm before purchase.
- Model
- 12100-70L
Core specs
- Battery capacity
- 100 Ah
- Battery capacity
- 1,280 Wh
- Voltage
- 12 V
- Max continuous discharge
- 100 A
- Charge voltage
- 14.6 V
Multiple Batteries
- Max expanded capacity
- 20,480 Wh
- Max batteries in parallel
- 4
- Max batteries in series
- 4
Temperature Range
- Low-temp charge cut-off
- Yes
- Charging temp min
- 32 ℉
- Charging temp min
- 0 ℃
- Discharging temp min
- -4 ℉
- Discharging temp min
- -20 ℃
Physical Attributes
- Terminal type
- M8
- BCI group size
- Group 24
- Weight
- 21.58 lbs
- Width
- 6.49 in.
- Length
- 10.24 in.
- Depth/Height
- 8.98 in.
More specifications
- Warranty
- 5 Years
Features
Details from the SUPER EMPOWER 12100-70L Amazon listing:
- 【Product Overview】Designed for deep cycle energy storage applications, SUPER EMPOWER LiFePO₄ batteries provide reliable power for RV, marine, trolling motor, and off-grid systems, featuring premium LiFePO₄ cells and an integrated BMS for protection against overcharge, over-discharge, overcurrent, short circuit, and temperature extremes; ideal for auxiliary and house power needs in mobile and outdoor setups, ensuring stable and long-lasting performance. Designed for energy storage use only, this battery is not suitable for engine starting or cranking applications.
- The 12.8V 100Ah LiFePO₄ battery uses Grade A cells with high energy density and reliable deep cycle performance. Designed for RV, marine, solar, and off-grid energy storage applications, it provides stable power for daily use. The built-in 100A BMS intelligently manages charging, discharging, current, and temperature conditions while helping protect against overcharge, over-discharge, overcurrent, short circuit, and temperature-related issues.
- 【Drop-in Replacement for Lead-Acid Batteries】 Dimensions: 6.49"D x 10.24"W x 8.98"H, Weight: 21.6 lbs. With a BCI Group 24 size and M8 terminals, it fits seamlessly into most standard battery boxes without modifications. The 12.8V 100Ah LiFePO4 lithium battery from SUPER EMPOWER is a true drop-in replacement for traditional lead-acid, AGM, or SLA batteries, making it ideal for RV, boat, or solar applications. Simply install and enjoy a longer-lasting, more efficient power source.
- 【3 Professional Charging Options】 Use a 12V 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.
- 【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 vehicle auxiliary power, marine applications, and off-grid systems operating in low temperatures.
- 【Expandable Energy Configuration】Supports up to 4 in series and 4 in parallel (Max 4S4P), forming a 51.2V 400Ah configuration with 20.48kWh capacity. Suitable for RV energy systems, automotive auxiliary power, marine power, and solar storage, with the integrated BMS managing cell balancing and multi-battery operation.
- 【5 Year Warranty】 SUPER EMPOWER LiFePO4 batteries come with a 5-year warranty! We also provide professional technical support and online customer service with fast support within 24 hours. If you have any product-related issues or questions, don't hesitate to get in touch with us directly, SUPER EMPOWER support team is always here for you.
Similar products from other brands
Chosen for their similar specs and price:
 This productSUPER EMPOWER 12100-70L |
 VEMDIA ZM12100 |
 dumfume 12.8V 150Ah Max |
 HumsiENK HS12V100AH100BT |
|
|---|---|---|---|---|
| Price | $155.69 | $146.98 | $185.96 | $191.99 |
| Model | 12100-70L | ZM12100 | 12.8V 150Ah Max | HS12V100AH100BT |
| Battery capacity (Ah) | 100 | 100 | 150 | 100 |
| Battery capacity (Wh) | 1,280 | 1,280 | 1,920 | 1,280 |
| Voltage (V) | 12 | 12 | 12 | 12 |
| Max continuous discharge (A) | 100 | 100 | 100 | 100 |
| Charge voltage (V) | 14.6 | – | 14.6 | – |
| Max charge current (A) | – | – | 100 | – |
| Cycle life (100% DoD) (cycles) | – | 6,000 | 4,000 | – |
| Cycle lifespan | – | 8,000+ Cycles | 4,000+ Cycles to 80% Original Capacity | 15,000+ Cycles |
| Self-discharge (%/month) | – | – | 3.0 | – |
| Max expanded capacity (Wh) | 20,480 | 20,480 | – | 20,480 |
| 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 | – |
| Charging temp min (℃) | 0 | 0 | 0 | – |
| Discharging temp min (℉) | -4 | -4 | -4 | -4 |
| Discharging temp max (℉) | – | 140 | 158 | 158 |
| Discharging temp min (℃) | -20 | -20 | -20 | -20 |
| Discharging temp max (℃) | – | 60 | 70 | 70 |
| App connectivity | – | – | None | Bluetooth |
| Built-in Bluetooth | – | – | No | Yes |
| Terminal type | M8 | – | M8 | – |
| BCI group size | Group 24 | Group 31 | – | Group 24 |
| Weight (lbs) | 21.58 | 24.00 | 41.03 | 19.73 |
| Weight (kg) | – | – | 18.61 | – |
| Width (in.) | 6.49 | 6.70 | 7.68 | 6.60 |
| Width (mm) | – | – | 195 | – |
| Length (in.) | 10.24 | 12.90 | 10.04 | 10.20 |
| Length (mm) | – | – | 255 | – |
| Depth/Height (in.) | 8.98 | 8.50 | 9.84 | 8.20 |
| Depth/Height (mm) | – | – | 250 | – |
| Housing material | – | – | Plastic | – |
| IP rating | – | – | IP65 | IP65 |
| Certifications summary | – | – | CE, UN38.3, Class 9, IEC 62133, RoHS (pack); UL 1642, UL 2580, UN38.3 (cells) | – |
| UN 38.3 tested | – | – | Yes | – |
| CE marked | – | – | Yes | Yes |
| Warranty | 5 Years | 2 Years | 5 Years | 5 Years |
Specifications last updated Oct 24, 2026.