Nomad Gear Finder
Renogy RBT12300LFP-M
Renogy 300Ah LiFePO4 Lithium Battery, 12V Mini Size Deep Cycle Battery | 200A BMS, Deep Cycle w/Remote Monitoring Compatibility, Backup Power for RV, Cabin, Marine, Home, Solar Off-Grid System Black
A 12V 300 Ah (3840 Wh) LiFePO4 battery with a 200 A BMS, 380 A peak discharge and a 150 A maximum charge current, the highest charge rate listed. It stops charging below 32 ℉ (0 ℃), discharges up to 149 ℉ and supports 4P4S wiring. With an IP65 rating and a 5-year warranty, it suits large RV or van house banks fed by high-output chargers.
- Battery capacity
- 300 Ah
- Voltage
- 12 V
- Max continuous discharge
- 200 A
- Peak discharge current
- 380 A
- Brand
- Renogy
Rankings in the liFePO4 batteries Category
How does this product compare with others in Nomad Gear Finder's liFePO4 batteries category?
- Charge voltage 14.4 V Lower than 73% of 34 others
- Discharging temp max 149 ℉ 65 ℃ Higher than 75% of 36 others
- Depth/Height 9.96 in. 253 mm Higher than 87% of 73 others
- Cycle life (80% DoD) 5,000 cycles Lower than 82% of 29 others
Compare this product with close matches Compare with all liFePO4 batteries
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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.
Core specs
- Battery capacity
- 300 Ah
- Battery capacity
- 3,840 Wh
- Voltage
- 12 V
- Max continuous discharge
- 200 A
- Peak discharge current
- 380 A
- Charge voltage
- 14.4 V
- Max charge current
- 150 A
- Cycle lifespan
- 5,000 Cycles to 80% Original Capacity
Multiple Batteries
- Max batteries in parallel
- 4
- Max batteries in series
- 4
Temperature Range
- Self-heating
- No
- Low-temp charge cut-off
- Yes
- Charging temp min
- 32 ℉ 0 ℃
- Discharging temp min
- -4 ℉ -20 ℃
- Discharging temp max
- 149 ℉ 65 ℃
Internals
- Built-in Bluetooth
- No
Physical Attributes
- Terminal type
- M8
- Weight
- 55.10 lbs 25.00 kg
- Width
- 7.64 in. 194 mm
- Length
- 15.12 in. 384 mm
- Depth/Height
- 9.96 in. 253 mm
- IP rating
- IP65
Warranty & Certification
- Warranty
- 5 Years
- Certifications summary
- MSDS, UN38.3, FCC, CE, PSE, RCM, RoHS, UKCA
- UN 38.3 tested
- Yes
- CE marked
- Yes
Core specs
- Cycle life (80% DoD)
- 5,000 cycles
Features
Details from the Renogy RBT12300LFP-M Amazon listing:
- Industry-leading lightweight & Ultra-Compact Design: Weighing only 55.1 lbs (25 kg), this renogy 12V 300Ah battery offers significant weight savings. It is 57% lighter than a 12V 200Ah lead-acid battery. The new compact design (15.12 × 7.64 × 9.96 inches) optimizes space and is 31% more space efficient when compared to other 12V 300Ah LiFePO4 batteries.
- 200A BMS with Low-Temperature Cut-Off: Renogy 300ah solar battery built-in 200A BMS gives 100% protection against overcharging, over-discharge, charge over-current, discharge over-current, and short circuits. The BMS self-balances cell voltage, pauses charging when cell temperature drops below 32°F (0°C), and pauses use below -4°F (-20°C) to prevent damage in cold weather.
- Grade-A Prismatic Cells for Extended Lifespan: The renogy rv battery is manufactured with Grade-A prismatic cells to ensure enhanced safety and an extended lifespan. Renogy 300Ah Mini Lifepo4 Battery supports over 5,000 cycles at 80% DOD and has a lifespan of more than ten years.
- 5-Year After-Sales Service & Certified Safety: This 12V 300Ah lithium battery includes a 5-year service plan and the highest level of safety, backed by MSDS, UN38.3, FCC, CE, PSE, RCM, and UKCA certifications. It meets ABYC standards for marine use.
- 3840Wh Real Storage Capacity for Extended Off-grid Living: The Renogy 300ah deep cycle battery offers a 3840Wh real storage capacity, meaning it can power 1 kWh devices for nearly 4 hours. With support for up to 4 in series and 4 in parallel (Max 4S4P), create a 48V (51.2V) 1200Ah battery system that is perfect for RVs, travel trailers, motor coaches, boats, campers, home backup solar systems, and more.
Similar products from other brands
Chosen for their similar specs and price:
 This productRenogy RBT12300LFP-M |
 HumsiENK HS12V320AH250BT |
 Wattcycle WT12V314AH200MINIBT |
 Litime 12.8V 100Ah Group 24 BT |
|
|---|---|---|---|---|
| Price | $799.99 | $499.99 | $503.49 | $311.09 |
| Model | RBT12300LFP-M | HS12V320AH250BT | WT12V314AH200MINIBT | 12.8V 100Ah Group 24 BT |
| Popular brand | Yes | No | – | Yes |
| Battery capacity Ah | 300 | 320 | 314 | 100 |
| Battery capacity Wh | 3,840 | 4,096 | 4,019 | 1,280 |
| Voltage V | 12 | 12 | 12 | 12 |
| Max continuous discharge A | 200 | 250 | 200 | 100 |
| Peak discharge current A | 380 | 300 | 600 | 500 |
| Charge voltage V | 14.4 | 14.4 | 14.6 | 14.4 |
| Max charge current A | 150 | 250 | 200 | 100 |
| Cycle life (100% DoD) cycles | – | – | – | 4,000 |
| Cycle lifespan | 5,000 Cycles to 80% Original Capacity | 6,000+ Cycles | 6,000+ Cycles | 4,000 Cycles at 100% DoD, 6,000 Cycles at 80% DoD |
| Self-discharge %/month | – | 3.0 | 3.0 | – |
| Max expanded capacity Wh | – | 65,500 | 64,307 | – |
| 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 | 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 | 149 | 140 | 140 |
| Discharging temp min ℃ | -20 | -20 | -20 | -20 |
| Discharging temp max ℃ | 65 | 65 | 60 | 60 |
| App connectivity | – | Bluetooth 5.0 | Bluetooth 5.0 | Bluetooth 5.0 |
| Built-in Bluetooth | No | Yes | Yes | Yes |
| Terminal type | M8 | M8 | M8 | M8 |
| BCI group size | – | – | – | Group 24 |
| Weight lbs | 55.10 | 59.75 | 59.52 | 21.87 |
| Weight kg | 25.00 | 26.62 | 27.00 | 9.92 |
| Width in. | 7.64 | 9.34 | 7.64 | 6.61 |
| Width mm | 194 | 237 | – | 168 |
| Length in. | 15.12 | 20.49 | 15.12 | 10.24 |
| Length mm | 384 | 520 | – | 260 |
| Depth/Height in. | 9.96 | 8.69 | 9.76 | 8.27 |
| Depth/Height mm | 253 | 221 | – | 210 |
| Housing material | – | ABS | ABS plastic | ABS |
| IP rating | IP65 | IP65 | IP65 | IP65 |
| Warranty | 5 Years | 5 Years | 5 Years | 5 Years |
| Certifications summary | MSDS, UN38.3, FCC, CE, PSE, RCM, RoHS, UKCA | CE | IEC, RoHS, CE, FCC, UN38.3 | FCC, CE, RoHS, UN38.3; complies with IEC 62619 |
| UN 38.3 tested | Yes | – | Yes | Yes |
| CE marked | Yes | – | Yes | Yes |
| IEC 62619 certified | – | – | – | Yes |
| Charging temp max ℉ | – | 113 | – | – |
| Charging temp max ℃ | – | 45 | 70 | – |
| Recommended charge current A | – | 64 | 63 | – |
| Cycle life (80% DoD) cycles | 5,000 | 6,000 | 6,000 | – |
Data sources
Data for this product compiled from these sources:
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 5, 2026.