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RENOGY REGO Lithium Battery 12V 300AH LiFePO4 Battery, 200A BMS 5000+ Deep Cycle Life, High/Low Temp Protection, 15.12x7.64x9.96 Mini Size, Lightweight Compact for RV, Cabin, Marine, Home Storage
- Brand
- RENOGY REGO
Features
Details from the RENOGY REGO 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.
- 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.
- 【Peace of Mind Backup Service】As a preeminent leader in off grid system manufacturing, RENOGY REGO provides a 5-year materials/workmanship service and output guarantee. Should you encounter any challenges, our dedicated Service team will be at your beck, promptly providing professional solutions.
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 This productRENOGY REGO Lithium Battery 12V 300AH LiFePO4 Battery, 200A BMS 5000+ Deep Cycle Life, High/Low Temp Protection, 15.12x7.64x9.96 Mini Size, Lightweight Compact for RV, Cabin, Marine, Home Storage |
 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 |
 HumsiENK HS48V100AH100RACK-3UBT |
 Renogy RBT12300LFP-M |
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|---|---|---|---|---|
| Price | $799.99 | $799.99 | $799.99 | $799.99 |
| Model | – | – | HS48V100AH100RACK-3UBT | RBT12300LFP-M |
| Popular brand | – | No | No | Yes |
| Battery capacity Ah | – | 300 | 100 | 300 |
| Battery capacity Wh | – | 3,840 | 5,120 | 3,840 |
| Voltage V | – | – | 48 | 12 |
| Max continuous discharge A | – | 300 | 100 | 200 |
| Peak discharge current A | – | 500 | – | 380 |
| Charge voltage V | – | – | 57.6 | 14.4 |
| Max charge current A | – | – | 100 | 150 |
| Cycle lifespan | – | 5,000+ Cycles | 6,000+ Cycles | 5,000 Cycles to 80% Original Capacity |
| Self-discharge %/month | – | – | 3.0 | – |
| Max expanded capacity Wh | – | 61,440 | – | – |
| Max batteries in parallel | – | 4 | 20 | 4 |
| Max batteries in series | – | 4 | – | 4 |
| Self-heating | – | Yes | – | No |
| Low-temp charge cut-off | – | Yes | – | Yes |
| Charging temp min ℉ | – | – | 32 | 32 |
| Charging temp min ℃ | – | – | 0 | 0 |
| Discharging temp min ℉ | – | – | -4 | -4 |
| Discharging temp max ℉ | – | – | 149 | 149 |
| Discharging temp min ℃ | – | – | -20 | -20 |
| Discharging temp max ℃ | – | – | 65 | 65 |
| App connectivity | – | Yes | Bluetooth | – |
| Built-in Bluetooth | – | – | Yes | No |
| Communication port | – | – | CAN, RS485, RS232 | – |
| Terminal type | – | – | M8 | M8 |
| Weight lbs | – | – | 96.45 | 55.10 |
| Weight kg | – | – | 43.75 | 25.00 |
| Width in. | – | – | 17.32 | 7.64 |
| Width mm | – | – | 440 | 194 |
| Length in. | – | – | 19.69 | 15.12 |
| Length mm | – | – | 500 | 384 |
| Depth/Height in. | – | – | 5.24 | 9.96 |
| Depth/Height mm | – | – | 133 | 253 |
| Housing material | – | – | Metal | – |
| IP rating | – | – | IP65 | IP65 |
| Warranty | – | – | 5 Years | 5 Years |
| Certifications summary | – | – | CE, UN38.3, FCC, RoHS, SDS | MSDS, UN38.3, FCC, CE, PSE, RCM, RoHS, UKCA |
| UN 38.3 tested | – | – | – | Yes |
| CE marked | – | – | – | Yes |
| Charging temp max ℉ | – | – | 131 | – |
| Charging temp max ℃ | – | – | 55 | – |
| Form factor | – | – | Server rack | – |
| Rack height U | – | – | 3 | – |
| Closed-loop inverter communication | – | – | Yes | – |
| Compatible inverter brands | – | – | Victron, Deye, Growatt, SMA, Pylontech | – |
| Cell balancing | – | Active | Active | – |
| Recommended charge current A | – | 60 | 20 | – |
| Cycle life (80% DoD) cycles | – | – | 6,000 | 5,000 |
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Specifications last updated Nov 10, 2026.