Kevin Harrington’s 12V BigBattery Kits!
300%
10 Year Savings VS Lead-Acid
1/3
4X
100%
12V OWL – LiFePO4 – 170Ah – 2.17kWh
$979 – $899
FREE POWER CABLES
FREE SHIPPING
12V OWL MAX 2 – LiFePO4 – 228Ah – 3.018kWh
$1,439 – $1,399
FREE POWER CABLES
FREE SHIPPING
12V OWL – LiFePO4 – 340Ah – 4.34kWh
$2,258 – $1,958
FREE POWER CABLES
FREE SHIPPING & $300 OFF
12V OWL MAX 2 – LiFePO4 – 456Ah – 6kWh
$3,178 – $2,878
FREE POWER CABLES
FREE SHIPPING & $300 OFF
- $300 OFF
- Free Shipping
- Free Cables & Accessories
CODE: BIGBATTERY
At BigBattery, we partnered with Shark Tank’s original shark, Kevin Harrington, to endorse our 12V OWL product line.
At half the weight and twice the capacity of lead acid, the 12V OWL and 12V OWL MAX 2 can increase efficiency in your RV, Solar System, Off-Grid Home, and other 12V applications all while requiring zero maintenance.
12V OWL - LiFePO4 -170Ah - 2.17kWh
This battery was designed with your RV in mind. It’s lightweight, portable, and packs a punch. With brand new LiFePO4 cells, an advanced BMS from BatteryEVO, a 300A fuse, and a wide temperature operating range, this battery comes with all the amenities and safety features you’ll need so you can feel comfortable spending that extra day boondocking.
This battery is GUARANTEED to be the lowest cost battery (price/kWh) in its class available today. When you upgrade to lithium-ion, you’ll see and feel the difference. The 12V OWL has twice the power, approximately half the weight, 5x faster charge times, and 4x as many cycles when compared to traditional lead-acid batteries, all while requiring ZERO maintenance.
Tech Spec
| PDF Download | Click Here |
| Chemistry: | LiFePO4 (New) |
| Battery Configuration: | 4S (Series) |
| Voltage: | 12V |
| Ah Capacity: | 170Ah |
| kWh Capacity: | 2.176kWh |
| Wh Capacity: | 2176Wh |
| Max Continuous Discharge Current: | 175A |
| Max Continuous Power: | 2240W |
| Max Discharge Peak Current: | 350A (6 Seconds) |
| Voltage Range: | 9.8 – 14.6V |
| Max Charge Voltage: | 14.6V |
| Max Charge Current: | 175A |
| Charge Temp Range (°C): | 0°C (32°F) / 35°C (95°F) |
| Discharge Temp Range (°C): | -30°C (-22°F) / 55°C (131°F) |
| Optimal Discharge Temp. Range: | 15°C (59°F) / 35°C (95°F) |
| Storage Temp: | -20°C (-4°F) / 35°C (95°F) (Max 6 Months) |
| Weight: | 47 (LBS) |
| Dimensions: | (L): 10.25" (W): 7.5" (H) 13.1" |
| Safety Features: | BMS (Battery Management System) Over Voltage, Under Voltage, Over-Current (Thermal Management System), Safety Fuse (300A) |
| Max battery Connections: | Series: Not Series Capable
Parallel: (YES) ☑ Cap x (8) |
Tech Spec
| PDF Download | Click Here |
| Chemistry: | LiFePO4 (New) |
| Battery Configuration: | 4S (Series) |
| Voltage: | 12V |
| Ah Capacity: | 228Ah |
| kWh Capacity: | 3.018kWh |
| Wh Capacity: | 3018Wh |
| Max Continuous Discharge Current: | 175A |
| Max Continuous Power: | 2240W |
| Max Discharge Peak Current: | 350A (6 Seconds) |
| Voltage Range: | 9.8 – 14.6V |
| Max Charge Voltage: | 14.6V |
| Max Charge Current: | 175A |
| Charge Temp Range (°C): | 0°C (32°F) / 35°C (95°F) |
| Discharge Temp Range (°C): | -30°C (-22°F) / 55°C (131°F) |
| Optimal Discharge Temp. Range: | 15°C (59°F) / 35°C (95°F) |
| Storage Temp: | -20°C (-4°F) / 35°C (95°F) (Max 6 Months) |
| Weight: | 52 (LBS) |
| Dimensions: | (L): 10.25" (W): 7.5" (H) 13.1" |
| Safety Features: | Safety Fuse (300A) BMS (Battery Management System) Over Voltage, Under Voltage, Over-Current Thermal Management System & Built-In Fire Suppressions System |
| Max battery Connections: | Series: Not Series Capable
Parallel: (YES) ☑ Cap x (8) |
12V OWL MAX 2 - LiFePO4 - 228Ah - 3.018kWh
The Owl Max 2 is the most advanced 12V battery we offer. A wide temperature range allows it to be discharged in below freezing temperatures for all you winter vacationers, and a Max Charge Current of 175A allows you to recharge in a matter of hours so you’re never held up by your battery system again. Plus, the OWL Max 2 has the same versatility with how you can connect your OWLs together so you can create as small or as big of a battery bank as needed.
If you’re looking to get outfitted with the latest lithium-ion battery technology available today, look no further than the OWL Max 2!
