InSight Series® 12V

12V 120Ah
Deep Cycle Lithium Battery
GC2

InSight Series® 12V

12V 120Ah
Deep Cycle Lithium Battery
GC2

Offering higher peak discharge and outputting 160A continuous, the InSight 12V LiFePO4 battery was built specifically to meet the power and energy requirements in RV and Marine deep-cycle applications. Delivering unmatched performance with its higher continuous capabilities, you can run multiple appliances at the same time with just one battery.

$1,199.95

FIND A DEALER

Seach our global network of RELiON dealers for sales or service

DEALER LOCATOR

BUY ONLINE

Visit Del City for secure online shopping and free shipping

Us Flag Small

ENGINEERED IN THE USA

United States Of America White 230216 103954

US-BASED SUPPORT

Warranty White 230216 103954

10 YEAR WARRANTY

Features

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.

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.

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.

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

DOWNLOAD PDF

FUNCTIONAL SPECIFICATIONS

Nominal Voltage 12.8V
Cell Chemistry LiFePO4
Cell Type Prismatic
Ampere-hour Capacity 120 Ah
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 (LxDxH) 10.2 x 7.1 x 10.9 in (260x180x276mm)
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
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

ENVIRONMENTAL SPECIFICATIONS

Charge Temperature 32°F to 113°F (0°C to 45°C)
Discharge Temperature -22°F to 149°F (-30°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 62133 (Battery Pack)
UN38.3 (Battery Pack)

SHIPPING CLASS

UN 3480, Class 9

TYPICAL LITHIUM IRON PHOSPHATE CHARACTERISTICS

Lithium 12 V Discharge Temps graph
Lithium 12 V Discharge Rates graph
Lithium 12 V Charge Temps graph
Lithium 12 V Charge Soc graph

Reviews

There are no reviews for this product yet.

Frequently Asked Questions

Can InSight batteries be connected in parallel or series?
RELiON’s InSight batteries were designed exclusively to run in parallel. For starters, each InSight 12V battery is 12 volts. Up to 10 Insight batteries can be connected in parallel. Because they are in parallel, if any one battery goes offline, you will not notice any difference in performance, only duration. A parallel connection extends the reliability of each individual Insight battery to the entire array, giving you more power, more capacity, and less to worry
How can I determine the state of charge (SOC) of my InSight battery?
We recommend using a shunt-based fuel gauge to measure SOC with the InSight Battery. This type of fuel gauge accurately measures the discharge/recharge currents and calculates the Ampere-hours (Ah) flowing in and out of the battery. The LEDs on the battery will also indicate the SOC: 95% - 100% Solid Green Solid Green 75% - 95% Solid Green Flashing Green (every ½ sec.) 50% - 75% Solid Green Solid Yellow 30% - 50% Solid Green Flashing Yellow (every ½ sec.) 10% - 30% Solid Green Solid Red 0 - 10% Solid Green Flashing Red (every ½ sec.)
How do I charge InSight batteries?
It is best to use/select a Lithium, AGM or GEL charge profile in that order of availability. Consult your manual or charger manufacturer for directions on this capability. Spot check the battery SOC LED indicators with a quick press and release of the battery Power Button. Chargers typically display a solid Green Light when the charge is completed, and a flashing green light when the battery is near the end of charge (will vary by charger). Both conditions may or may not occur depending on your charger design. Neither condition is necessarily required to properly achieve a full recharge.
Is there a way to turn the batteries on and off without accessing the battery compartment?
The InSight Series Remote Button gives you the convenience to power on and off your InSight Series batteries without having to access the battery compartment. This high-quality plug-and-play accessory saves you time and energy.

The InSight 12V Is Great For Powering

Anchor V2 230216 114031

Marine

Solar 230216 114023

Renewable Energy

Recreational 230216 114025

RV

The Many Applications of InSight Series® Lithium Batteries

From RVs and cabin cruisers, to pallet jacks and floor scrubbers, learn which InSight Series battery is right for your application.

Get More Insight On Your Power Needs

We're Invested In Our Lithium Iron Phosphate Batteries

Lithium Certifications Recycling 1000X300