RB12
12V 12Ah
Deep Cycle Lithium Battery
RB12
12V 12Ah
Deep Cycle Lithium Battery
The RB12 lithium iron phosphate battery packs a punch, giving you the perfect amount of power for a full day of fishing and outdoor recreational activities. This 12V battery is commonly used for fish finders, boating electronics, scooters, robotics and other deep cycle applications.
$109.95
ENGINEERED IN THE USA
US-BASED SUPPORT
10 YEAR WARRANTY
Features
Easy To Transport
Compared to other battery chemistries, RELiON LiFePO4 batteries provide the same or greater energy at less than half the weight and size. This means more flexibility and ease of use!
Long Life
RELiON lithium batteries provide up to 10 times longer life than lead-acid batteries, and they still provide 80% of the rated capacity after 3,500 cycles.
Fast Charging
RELiON lithium batteries charge much faster than traditional lead-acid batteries, and they’re packed with more usable energy and up to 10 times longer life so you’re always ready to go!
Partial State of Charge Tolerant
Partial charging does not affect performance quality or battery life. A low self-discharge rate means worry-free storage so even occasional users can be assured of reliable performance.
Eco-Friendly & Safe
RELiON lithium batteries are the ultimate clean energy. No gassing, no fumes, and no pollution. Enjoy reliable power, while protecting the environment, using these non-hazardous batteries.
Constant Power
Full power available throughout discharge. Voltage does not drop like lead-acid.
Maintenance Free
Plug, play, and charge. No watering, no corrosion.
Specifications
Electrical Specifications |
|
|---|---|
| Nominal Voltage | 12.8 V |
| Nominal Capacity | 12 Ah |
| Energy | 128 Wh |
| Resistance | ≤90 mΩ @ 50% SOC |
| Efficiency | 99% |
| Self Discharge | <3% per Month |
| Maximum Batteries Connected in Series | 1 |
Mechanical Specifications |
|
|---|---|
| Dimensions (L x W x H) | 5.9 x 3.9 x 4.0” (151 x 98 x 101 mm) |
| Weight | 3.6 lbs (1.65 kg) |
| Terminal Type | F2 |
| Case Material | ABS |
| Enclosure Protection | IP66 |
| Cell Type | Cylindrical |
| Chemistry | LiFePO4 |
Discharge Specifications |
|
|---|---|
| Maximum Continuous Discharge Current | 10 A |
| Peak Discharge Current | 20 A (7.5 s ±2.5 s) |
| Discharge Over-Current Protection | 30 A (±5 A) (10 ±5 ms) |
| Recommended Low Voltage Disconnect | 11.0 V |
| Discharge Under-Voltage Protection | 8.0 V (2.0 ±0.08 vpc) (100 ±50 ms) |
| Reconnect Voltage | 10.0 V (2.5 ±0.1 vpc) |
| Short Circuit Protection Response Time | 200-500 µs |
Charge Specifications |
|
|---|---|
| Recommended Charge Current | 0.5 A - 5 A |
| Maximum Continuous Charge Current | 10 A |
| Charge Current 32°F to 14°F (0 to -10°C) | ≤0.1 C (1 A) |
| Charge Current 14°F to -4°F (-10 to -20°C) | ≤0.05 C (0.5 A) |
| Recommended Charge Voltage | 14.2 V - 14.6 V |
| BMS Charge Voltage Cut-Off | 15.6 V (3.9 ±0.025 vpc) |
| (1.0 ±0.5 s) | |
| Reconnect Voltage | 15.2 V (3.8 ±0.05 vpc) |
Temperature Specifications |
|
|---|---|
| Discharge Temperature | -4 to 140 ºF (-20 to 60 ºC) |
| Charge Temperature* | -4 to 113 ºF (-20 to 45 ºC) |
| Recommended Storage Temperature | 23 to 95 ºF (-5 to 35 ºC) |
| *Refer to charge currents below 32°F (0°C) | |
Compliance Specifications |
|
|---|---|
| Certifications | UKCA & CE (battery) |
| UN38.3 (battery) | |
| UL1642 (cells) (File# MH64523) | |
| IEC62133 (cells) | |
| Shipping Classification | UN 3480, CLASS 9 |
Performance Characteristics
Reviews
Documentation
Other Documentation
The RB12 Is Great For Powering
Renewable Energy
Marine
Backup Power
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The RB12 Is Great For Powering
Understanding Battery Terms
Understanding the basics of battery ratings and terminology is important when comparing and selecting the right type and number of batteries for your application to ensure you have enough energy to meet your energy goals.
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