InSight Series® 12V-LT
12V 120Ah
Cold Weather Deep Cycle Lithium Battery
GC2
InSight Series® 12V-LT
12V 120Ah
Cold Weather Deep Cycle Lithium Battery
GC2
Built specifically to meet the power and energy requirements in RV, marine and solar applications, the InSight 12V-LT offers higher peak discharge and outputs 160A continuous. Delivering unmatched performance with its higher continuous capabilities, you can run multiple appliances at the same time with just one battery. Plus, with the LT technology, it can safely charge at temperatures down to -20°C (-4°F) which makes it ideal in cold weather applications.
$1,249.95
ENGINEERED IN THE USA
US-BASED SUPPORT
10 YEAR WARRANTY
Features
Cold Weather Ready
Featuring our Low Temperature Series (LT) technology, the InSight 12V battery can safely charge at temperatures down to -20°C (-4°F).
Easy Installation
InSight batteries come in BCI group size GC2/GC8 allowing for easy installation without modifying trays or battery compartments.
Scalable System
InSight batteries offer freedom and flexibility by utilizing parallel connections, so you can scale your system to provide increased power and energy (up to 300Ah) as needed.
Intelligent Cooling
InSight Series® uses a carefully engineered cooling management system to quickly remove heat from inside the battery during conditions of high discharge and recharge currents. This prevents overheating of critical components and extends the life of the battery.
Super Smart BMS
The robust Battery Management System features a combined total of 48 charge and discharge MOFSETs that control current flow in and out of the battery, along with multilayer protective devices that prevent over/under voltage, current and temperature conditions. The multilayer protection allows InSight batteries to pass stringent UL safety standards.
Robust Communication
CANbus connections allow batteries to communicate real-time operating statistics like the voltage, current, state of charge and state of health, making InSight batteries more user friendly. Plus, all batteries feature a sleep and pulse recovery operation mode to conserve power.
Specifications
Functional Specifications |
|
|---|---|
| Nominal Voltage | 12.8V |
| Cell Chemistry | LiFePO4 |
| Cell Type | Prismatic |
| Ampere-hour Capacity | 120Ah |
| Watthour Capacity | 1.536kWh |
| Specific Energy | 128Wh/kg |
| Charge Efficiency | 99% |
| Impedance (50% SOC, 1kHz) | <100mΩ |
| Cycles @ 80% DOD | >3500 |
| Parallel Capable | Yes (unlimited) |
| Series Capable | No (max 12V system) |
Mechanical Specifications |
|
|---|---|
| BCI Size | GC2 / GC8 |
| Dimensions (LxWxH) | 10.2 x 7.1 x 10.9 in (260 x 180 x 276mm) |
| Weight | 34.4 lbs (15.6 kg) |
| Case Material | ABS |
| Stud Terminal | M8 X 1.25 - 20 |
| Insert Terminal | M8 X 1.25 - 20 |
| Torque | 79.7-88.5 in-lbs. 6.6 - 7.4 ft-lbs. 9-10 N-m |
| Handles | Molded |
| Ingress Protection Marking | IP67 |
| Case Flame Rating | UL94 V-0 |
Discharge Specifications |
|
|---|---|
| Continuous Discharge Current | 160A |
| Peak Discharge Current - 1 | 175A - 5 min |
| Peak Discharge Current - 2 | 250A - 2 min |
| Peak Discharge Current - 3 | 350A - 15 sec |
| Peak Discharge Current - 4 | 400A - 5 sec |
| Short Circuit Protection | 3000A - 300 μsec |
| Protection Recover | Automatic |
| Low Voltage Disconnect | 10V - 5 sec (2.5vpc) |
| Low Voltage Reconnect | Automatic |
| Self-Discharge perMonth @ 25°C in OFF mode | 2.80% |
Charge Specifications |
|
|---|---|
| Recommended Charging Current | 10-60A |
| Disconnect Charge Current - 1 | 100A - 5 sec |
| Disconnect Charge Current - 2 | 120A - 0.5 sec |
| Recommended Charge Voltage | 14.4-14.6V |
| Float Voltage | 13.8V |
| High Voltage Disconnect | 14.8V -4 sec (3.7vpc) |
| High Voltage Reconnect | Automatic |
| Temperature Compensation | None |
| Heating Element Power | 50W |
| Heating Rate | 5⁰C/hr |
Environmental Specifications |
|
|---|---|
| Charge Temperature | 32°F to 113°F (0°C to 45°C) |
| Discharge Temperature | -4°F to 149°F (-20°C to 65°C) |
| Operating Humidity | <90% RH |
| Storage Temperature | 50°F to 95°F (10°C to 35°C) |
| Storage Humidity | 25 to 85% RH |
Certifications |
|
|---|---|
| UL1973 (Battery Pack) | File Number: MH66011 |
| CE (Battery Pack) | |
| IEC 62619 (Battery Pack) | File Number: IFpP44/101/146[(2P4S)E]/-20+50/80 |
| UN38.3 (Battery Pack) | |
Shipping Classification |
|
|---|---|
| UN 3480, Class 9 | |
TYPICAL LITHIUM IRON PHOSPHATE CHARACTERISTICS
Reviews
Documentation
InSight Manual and Installation Guides
Frequently Asked Questions
The InSight 12V LT Is Great For Powering
RV
Marine
Renewable Energy
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