DESCRIPTION
No more heavy lifting! Upgrade to Renogy's 12V 50Ah LiFePO4 Battery. Weighing in at a bit over 14 lbs, this battery can easily be carried and stored, and works perfectly as a portable power supply for family RV trips, camping trips, and more. With 2000 life cycles (80% depth of discharge), this battery is built to last.
This lithium-iron-phosphate battery is the perfect addition to any home or RV solar system. Lighter, more compact and fully compatible with our Renogy charge controllers, this 50Ah battery is ideal for your off-grid needs. You can also connect to our Battery Monitor for real-time battery usage monitoring. Don't let the adventure stop here, come explore our wide range of features today!
Please Note:
● If the battery's Battery Management System (BMS) is activated and the battery voltage shows 0V, you must use a compatible Li charger to reactivate this battery.
● Make sure to screw in the battery terminals tightly. Loose battery terminals will cause heat build-up and cause damage to the battery.
● DO NOT string these batteries in series. They are made ONLY for wiring in parallel using identical batteries.
If you have any questions regarding this product, please submit a case.
Key Features
- 4 Times Longer Lifespan
Offering a lifespan of 2000 cycles (roughly 5-year lifespan at daily use) at 80% DOD, Renogy 12V 50Ah LiFePO4 battery could last 4X longer than conventional lead-acid batteries.
- Powerful Output
Renogy 12V 50Ah LiFePO4 battery provides a maximum of 640Wh power output, which is 2 to 3 times more powerful comparing to most lead-acid batteries in the same size.
- High Discharging Performance
The battery provides a maximum of 50Ah continuous discharge current to power most home appliances. The superior lithium-iron-phosphate technology ensures stable battery capacity and performance even under extreme temperatures from -4℉ (-20℃) to 140℉ (60℃).
- Safe and Reliable
- The built-in Battery Management System (BMS) provides over-charge/discharge, over-current, high temperatures, and short-circuiting protection. The fully-sealed housing prevents acid leakage and corrosion and ensures simple maintenance.
- 50% Lighter
Weighing only 14.7 lbs, this LiFePO4 battery is smaller, lighter, and at the same time delivers more power than conventional lead-acid batteries. The reduced weight makes it easy to carry and install.
MINIMUM 12V LITHIUM BATTERY BANK SIZING
The following are the minimum battery quantities to operate Renogy power inverters. This is ONLY for 12V applications.
| BATTERY BANK QTY/ INVERTER SIZE |
50Ah |
100Ah |
170Ah |
| 700W |
1 |
1 |
1 |
| 1000W |
2 |
1 |
1 |
| 2000W |
4 |
2 |
1 |
| 3000W |
6 |
3 |
2 |
PACKAGE INCLUDES
|
Renogy 12V 50Ah Lithium Iron Phosphate Battery
1x
|
| Electrical Characteristics |
|
| Nominal Voltage: 12.8V |
Internal Resistance: ≤50mΩ |
| Energy Density: 114.4Wh/L |
Cycle Life (0.2C, 20±5℃): 80% DOD 2000 cycles |
| Rated Capacity (0.2C): 50Ah |
Energy: 640Wh |
| Minimal Rated Capacity (0.2C): 47.5Ah |
Specific Energy: 95.5Wh/kg |
| Charging Parameters |
Discharge Parameters |
| Charge Voltage: 14.4 ± 0.2V |
Maximum Continuous Discharge Current: 50A |
| Maximum Charge Current: 50A |
Discharge Cut-off Voltage: ≥10V |
| Charge Cut-off Voltage: 14.6V |
|
| Temperature Parameters Operation Temperature Range |
Temperature Parameters Storage Temperature Range |
| Charge: 32~113℉ / 0～45℃ |
Less Than 1 Year: 32~77℉ / 0~25℃ |
| Discharge:: -4~140℉ / -20～60℃ |
Less Than 3 Months: 23~95℉ / -5~35℃ |
| Recommended:: 73.4 ± 9℉ / 23 ± 5℃ |
|
| Mechanical Properties |
|
| Length: 197mm / 7.8 inch |
Weight: 6.7 kg / 14.7 lbs. |
| Width: 166mm / 6.5 inch |
Housing Material: ABS+PC |
| Height: 171mm / 6.7 inch |
Terminal Model: M8x1.25x12mm |
| Cell Model: IFR26650-3.4Ah |
Assembly Method: 4S15P |
| Certifications |
|
| MSDS |
CE |
| UN38.3 |
UKCA |
| PSE |
|
Warranty
1.Can you recommend a solar charge controller for this 50Ah battery ?
When purchasing a solar charge controller, you must confirm that the controller is compatible with the lithium-iron phosphate battery. The Renogy Adventurer Li, Rover Li, and Wanderer Li charge controllers are all fully compatible with our lithium-iron phosphate batteries.
2. Can this battery be combined with a 12V lead acid battery bank ?
We highly recommend NOT stringing lithium batteries to any lead acid batteries. Otherwise, the battery will be damaged. When wiring batteries, it's recommended to connect batteries with the same type (lithium), same capacity (Ah), same voltage (V) from the same brand.
3. Can I connect multiple batteries in series to build a 24V, 36V, or 48V system ?
No, you can't. These Renogy 12V 50Ah lithium batteries do NOT support connecting in series. They are made ONLY for connecting in parallel using identical batteries, same type (lithium), same capacity (Ah), same voltage (V), same brand (Renogy.
4. Can I use any 12V battery charger to charge this battery or does it have to be a specialized lithium charger?
You need to use a battery charger compatible with Lithium-Iron Phosphate deep cycle batteries to charge this battery, or it will be damaged. Renogy's 12V DC-DC and AC-DC battery chargers all support charging Lithium batteries, you can visit our website for more information.
5. Can I leave this battery in cold weather? I live in my van and this battery will be in the cold. I was wondering if the cold will affect it ?
This Renogy battery has different operating temperature ranges for charging and discharging. The operating temperature for discharging is -4℉~140℉ / -20℃~60℃. The operating temperature range for charging is 32℉~113℉ / 0℃~45℃. For optimal performance, we recommend using this battery at 73.4 ± 9℉ / 23 ± 5℃.
6. Which capacity should I purchase for a minivan build? 50Ah or 100Ah? I'll be using it to run a 12V fridge, laptops, small TV, etc ?
The capacity and quantity of batteries needed for your minivan build depend on your energy consumption. Renogy's Super Solar Calculator can help to calculate the amount of power needed in kWh and recommend a solar system accordingly. You can visit our Calculator website for more information.
