Nomad Gear Finder
12V 300Ah RV Lithium Battery (Self-heating&APP Monitoring&300A BMS) | SPCC,Active Balancing, Max. 3840W Load Power, 5000+ Cycles Lithium Battery, Perfect for RV, Motorhomes
A 12 V 300 Ah (3,840 Wh) battery with self-heating, low-temperature charge cut-off, active balancing and app monitoring, rated for 5,000+ cycles. Its 300 A continuous and 500 A peak discharge are above other 300 Ah batteries, which mostly list 200 A, and 4P4S expansion reaches 61,440 Wh. It is one of several self-heating models, suiting high-draw RV setups in cold weather.
- Battery capacity
- 300 Ah
- Max continuous discharge
- 300 A
- Peak discharge current
- 500 A
- Max expanded capacity
- 61,440 Wh
- Brand
- VATRER POWER
Rankings in the liFePO4 batteries Category
How does this product compare with others in Nomad Gear Finder's liFePO4 batteries category?
- Max continuous discharge 300 A Higher than 96% of 86 others
- Max expanded capacity 61,440 Wh Higher than 77% of 45 others
- Recommended charge current 60 A Higher than 73% of 34 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.
- Manufacturer page
- Link
- Popular brand
- No
Core specs
- Battery capacity
- 300 Ah
- Battery capacity
- 3,840 Wh
- Max continuous discharge
- 300 A
- Peak discharge current
- 500 A
- Cycle lifespan
- 5,000+ Cycles
Multiple Batteries
- Max expanded capacity
- 61,440 Wh
- Max batteries in parallel
- 4
- Max batteries in series
- 4
Temperature Range
- Self-heating
- Yes
- Low-temp charge cut-off
- Yes
Internals
- App connectivity
- Yes
- Cell balancing
- Active
Core specs
- Recommended charge current
- 60 A
Features
Details from the VATRER POWER Amazon listing:
- 【Change the Game Rules】Experience the pinnacle of innovation with our latest 12V300Ah RV battery. Stand out from the crowd with the sleek transparent top cover design. This feature allows for easy visual inspection of the battery's internals, empowering you to monitor its status effortlessly and maintain peak performance.
- 【Advanced Active Balancing】Power up your RV adventures with the Vatrer Power 12V 300Ah RV battery equipped with advanced active balancing technology. Ensure each cell is charged and discharged evenly, maximizing battery life and efficiency. Say hello to a worry-free power supply for your mobile home. Choose Vatrer Power for reliability and performance on the road!
- 【Automatic Self-Heating】The 12V 300Ah LiFePO4 battery is equipped with an automatic self-heating function that will be activated by the BMS when the battery is connected to a charger at temperatures below 32°F. Heating will stop when the battery temperature reaches 41°F, and then the battery will start charging normally. This feature makes it possible to charge the battery at low temperatures without any issues. The battery’s operating environment is no longer restricted, making it more flexible and convenient to use.
- 【Robust & Durable Construction】 Built to withstand the demands of RV travel, this battery boasts robust construction using premium materials. It is engineered for durability, offering excellent resistance to shocks, vibrations, and environmental factors, guaranteeing longevity and reliability. Trust in Vater Power to deliver consistent and dependable power wherever your adventures take you.
- 【Max. 51.2V 1200Ah Expandable Capacity】 Vatrer Power Lithium Iron Phosphate battery 12V 300Ah LiFePO4 batteries could be expanded to max. 4P4S as a 51.2V 1200Ah battery system to get 61.44kW output power and 61.44kWh usable energy.
- 【Upgraded 300A BMS & Low Temp Cutoff 】Specifically engineered for RVs and mobile power needs. Built-in 300A Smart BMS, 300A Max continuous discharge (500A 3s peak discharge). Giving the battery powerful and stable performance throughout every cycle. Make your journey trouble-free. And Low temp cutoff protection prevents battery damage in a low-temperature environment.
- 【APP Monitoring】 Built-in APP module so that you can easily monitor the status of your battery in real time. This includes current, voltage, temperature, cycle life, etc. Just download the APP on the phone according to the instructions. It brings great convenience to the user experience.
- ATTENTION: 1. READ THE OPERATION MANUAL BEFORE USE 2. DO NOT TOUCH HOT SURFACE
Similar products from other brands
Chosen for their similar specs and price:
 This product12V 300Ah RV Lithium Battery (Self-heating&APP Monitoring&300A BMS) | SPCC,Active Balancing, Max. 3840W Load Power, 5000+ Cycles Lithium Battery, Perfect for RV, Motorhomes |
 HumsiENK HS12V320AH250BT |
 TEMGO 12V 300Ah Self-Heating LiFePO4 Lithium Battery with APP Monitoring | Low-Temp Protection, Built-in 200A BMS, 3840Wh Energy, 5000+ Cycles, for RV, Camper, Solar, Off-Grid |
 Enjoybot 12V 150Ah |
|
|---|---|---|---|---|
| Price | $799.99 | $499.99 | $659.99 | $386.00 |
| Model | – | HS12V320AH250BT | – | 12V 150Ah |
| Popular brand | No | No | No | No |
| Battery capacity Ah | 300 | 320 | 300 | 150 |
| Battery capacity Wh | 3,840 | 4,096 | 3,840 | 1,920 |
| Voltage V | – | 12 | 12 | – |
| Max continuous discharge A | 300 | 250 | 200 | 150 |
| Peak discharge current A | 500 | 300 | – | 500 |
| Charge voltage V | – | 14.4 | 14.6 | 14.6 |
| Max charge current A | – | 250 | – | 75 |
| Cycle life (100% DoD) cycles | – | – | – | 4,000 |
| Cycle lifespan | 5,000+ Cycles | 6,000+ Cycles | 5,000+ Cycles | 6,000+ Cycles |
| Self-discharge %/month | – | 3.0 | – | – |
| Max expanded capacity Wh | 61,440 | 65,500 | – | 28,800 |
| Max batteries in parallel | 4 | 4 | 4 | 4 |
| Max batteries in series | 4 | 4 | 4 | 4 |
| Self-heating | Yes | – | Yes | Yes |
| Low-temp charge cut-off | Yes | Yes | Yes | Yes |
| Charging temp min ℉ | – | 32 | -4 | -4 |
| Charging temp min ℃ | – | 0 | -20 | -20 |
| Discharging temp min ℉ | – | -4 | -4 | -4 |
| Discharging temp max ℉ | – | 149 | 140 | 140 |
| Discharging temp min ℃ | – | -20 | -20 | -20 |
| Discharging temp max ℃ | – | 65 | 60 | 60 |
| App connectivity | Yes | Bluetooth 5.0 | Bluetooth | Bluetooth |
| Display type | – | – | Touch screen | – |
| Built-in Bluetooth | – | Yes | Yes | Yes |
| Terminal type | – | M8 | M8 | M8 |
| BCI group size | – | – | – | Group 31 |
| Weight lbs | – | 59.75 | – | 31.60 |
| Weight kg | – | 26.62 | – | 14.34 |
| Width in. | – | 9.34 | – | 6.77 |
| Width mm | – | 237 | – | 172 |
| Length in. | – | 20.49 | – | 12.95 |
| Length mm | – | 520 | – | 329 |
| Depth/Height in. | – | 8.69 | – | 8.42 |
| Depth/Height mm | – | 221 | – | 214 |
| Housing material | – | ABS | ABS | ABS |
| IP rating | – | IP65 | – | IP67 |
| Warranty | – | 5 Years | 1 Year | 10 Years |
| Certifications summary | – | CE | – | CE, RoHS, PSE, WEEE |
| CE marked | – | – | – | Yes |
| Charging temp max ℉ | – | 113 | 122 | 131 |
| Charging temp max ℃ | – | 45 | 50 | 55 |
| Form factor | – | – | – | Drop-in (Group 31) |
| Cell balancing | Active | – | – | Passive |
| Cell brand | – | – | – | Grade A LiFePO4 Prismatic Cells |
| Can be mounted on its side | – | – | Yes | No |
| Recommended charge current A | 60 | 64 | 60 | 40 |
| Cycle life (80% DoD) cycles | – | 6,000 | – | 6,000 |
Data sources
Data for this product compiled from this source:
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.