Nomad Gear Finder
Rvpozwer RXA1-1
Rvpozwer 12V 300Ah LiFePO4 Battery, 3840Wh Lithium Battery with 200A BMS | 15000 Deep Cycles, Low Temp Protection Lithium Iron Phosphate Battery for Home Energy, RV, Trolling Motor, Marine, Off-Grid
A 12 V 300 Ah (3,840 Wh) battery with 200 A continuous discharge, 4P4S expansion and a 5-year warranty. It lists 4,000 cycles at 100% depth of discharge and 6,000 at 80%, and discharges from -20 ℃ to 65 ℃. At 56.31 lbs it weighs about the same as other 300 Ah batteries, and with no Bluetooth or IP rating listed it suits simple RV and off-grid banks.
- Battery capacity
- 300 Ah
- Voltage
- 12 V
- Max continuous discharge
- 200 A
- Cycle life (100% DoD)
- 4,000 cycles
- Brand
- Rvpozwer
Rankings in the liFePO4 batteries Category
How does this product compare with others in Nomad Gear Finder's liFePO4 batteries category?
- Discharging temp max 65 ℃ Higher than 75% of 40 others
- Length 20.67 in. Higher than 85% of 69 others
Compare this product with close matches Compare with all liFePO4 batteries
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
- RXA1-1
- Popular brand
- No
Core specs
- Battery capacity
- 300 Ah
- Battery capacity
- 3,840 Wh
- Voltage
- 12 V
- Max continuous discharge
- 200 A
- Cycle life (100% DoD)
- 4,000 cycles
- Cycle lifespan
- 15,000+ Cycles
Multiple Batteries
- Max batteries in parallel
- 4
- Max batteries in series
- 4
Temperature Range
- Discharging temp min
- -20 ℃
- Discharging temp max
- 65 ℃
Physical Attributes
- Weight
- 56.31 lbs
- Width
- 9.45 in.
- Length
- 20.67 in.
- Depth/Height
- 8.58 in.
Warranty & Certification
- Warranty
- 5 Years
Core specs
- Cycle life (80% DoD)
- 6,000 cycles
Features
Details from the Rvpozwer RXA1-1 Amazon listing:
- 15-Year Lifespan and Reliable Performance: Rvpozwer 12.8V 300Ah LiFePO4 battery provides deep cycles, offering 4000 cycles at 100% DOD, 6000 cycles at 80% DOD, and up to 15000 cycles at 60% DOD. This lithium iron phosphate (LiFePO4) battery lasts 10 times longer than lead-acid batteries, ensuring superior stability and safety.
- Superior Power with Protection: Our 300Ah battery uses Grade-A LiFePO4 cells for exceptional energy density and reliable performance throughout every cycle. The advanced 200A Smart BMS safeguards against overcharge, over-discharge, over-current, over-voltage, and short circuits, ensuring a stable, long-lasting power supply.
- Compact, Expandable Power: Our 12V lithium battery delivers flexible, scalable energy. Connect up to 4 in series for up to 51.2V or in parallel for up to 1200Ah. Designed to meet Group 31 standards, it powers RV appliances, trolling motors, solar systems, boats, campers, and off-grid setups. Built to withstand extreme conditions, it offers consistent, reliable performance indoors and outdoors.
- Versatile Power for Any Situation: Rvpozwer 12V LiFePO4 battery delivers reliable energy from -20°C to 65°C, powering RV appliances, trolling motors, solar systems, and backup supplies. With an ergonomic nylon handle, it’s easy to transport for camping, boating, home energy storage, and off-grid living, ensuring consistent performance in any condition.
- Exceptional Support and Peace of Mind: Experience the Rvpozwer advantage with our premium 12V LiFePO4 battery, backed by an extensive warranty and lifetime technical support. Our dedicated team supports you from purchase to installation for a smooth, worry-free power experience. Upgrade now for lasting, dependable energy and service that truly cares!
Similar products from other brands
Chosen for their similar specs and price:
 This productRvpozwer RXA1-1 |
 HumsiENK HS12V320AH250BT |
 Litime L12V230-200-Plus-4-A150-02 |
 Renogy RBT12300LFP-M |
|
|---|---|---|---|---|
| Price | $399.99 | $499.99 | $484.49 | $799.99 |
| Model | RXA1-1 | HS12V320AH250BT | L12V230-200-Plus-4-A150-02 | RBT12300LFP-M |
| Popular brand | No | No | Yes | Yes |
| Battery capacity Ah | 300 | 320 | 230 | 300 |
| Battery capacity Wh | 3,840 | 4,096 | 2,944 | 3,840 |
| Voltage V | 12 | 12 | 12 | 12 |
| Max continuous discharge A | 200 | 250 | 200 | 200 |
| Peak discharge current A | – | 300 | – | 380 |
| Charge voltage V | – | 14.4 | – | 14.4 |
| Max charge current A | – | 250 | – | 150 |
| Cycle life (100% DoD) cycles | 4,000 | – | 4,000 | – |
| Cycle lifespan | 15,000+ Cycles | 6,000+ Cycles | – | 5,000 Cycles to 80% Original Capacity |
| Self-discharge %/month | – | 3.0 | – | – |
| Max expanded capacity Wh | – | 65,500 | – | – |
| Max batteries in parallel | 4 | 4 | 4 | 4 |
| Max batteries in series | 4 | 4 | 4 | 4 |
| Self-heating | – | – | – | No |
| Low-temp charge cut-off | – | Yes | Yes | Yes |
| Charging temp min ℉ | – | 32 | 32 | 32 |
| Charging temp min ℃ | – | 0 | – | 0 |
| Discharging temp min ℉ | – | -4 | -4 | -4 |
| Discharging temp max ℉ | – | 149 | – | 149 |
| Discharging temp min ℃ | -20 | -20 | – | -20 |
| Discharging temp max ℃ | 65 | 65 | – | 65 |
| App connectivity | – | Bluetooth 5.0 | None | – |
| Built-in Bluetooth | – | Yes | No | No |
| Terminal type | – | M8 | – | M8 |
| BCI group size | – | – | 4D | – |
| Weight lbs | 56.31 | 59.75 | 45.98 | 55.10 |
| Weight kg | – | 26.62 | – | 25.00 |
| Width in. | 9.45 | 9.34 | 6.69 | 7.64 |
| Width mm | – | 237 | – | 194 |
| Length in. | 20.67 | 20.49 | 19.02 | 15.12 |
| Length mm | – | 520 | – | 384 |
| Depth/Height in. | 8.58 | 8.69 | 9.45 | 9.96 |
| Depth/Height mm | – | 221 | – | 253 |
| Housing material | – | ABS | – | – |
| IP rating | – | IP65 | IP65 | IP65 |
| Warranty | 5 Years | 5 Years | 5 years | 5 Years |
| Certifications summary | – | CE | FCC, CE, RoHS, UN38.3, IEC 62619, ABYC E-13 | MSDS, UN38.3, FCC, CE, PSE, RCM, RoHS, UKCA |
| UN 38.3 tested | – | – | Yes | Yes |
| CE marked | – | – | Yes | Yes |
| IEC 62619 certified | – | – | Yes | – |
| Charging temp max ℉ | – | 113 | – | – |
| Charging temp max ℃ | – | 45 | – | – |
| Recommended charge current A | – | 64 | – | – |
| Cycle life (80% DoD) cycles | 6,000 | 6,000 | 6,000 | 5,000 |
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.