Trolltek™ 12V LiFePO4 Lithium Battery AC Bundle
Description
The Trolltek™ 12V 120Ah LiFePO4 Battery & AC Charger Bundle combines a Bluetooth-enabled lithium battery with the Trolltek™ TTKCH1 300W / 20A AC LiFePO4 Battery Charger and battery tie-down kit.
With 1536Wh of energy storage, integrated Battery Management System (BMS), IP68 enclosure and Bluetooth monitoring, this bundle is suited to compatible 12V marine, 4WD, camping, off-grid and auxiliary power systems.
Trolltek™ 12V 120Ah LiFePO4 Battery & AC Charger Bundle
Bundle Includes
- Trolltek™ 12V 120Ah LiFePO4 Lithium Battery with Bluetooth
- Trolltek™ TTKCH1 12V / 300W AC LiFePO4 Battery Charger – 14.6V / 20A
- Trolltek™ Battery Tie Down Kit
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Trolltek™ 12V 120Ah LiFePO4 Battery
Bluetooth Battery Monitoring
Integrated Bluetooth connectivity allows battery information to be monitored through the Trolltek™ app on compatible iPhone and Android devices.
The app provides access to battery information including state of charge, voltage, usage data and other available operating information.
Integrated Battery Management System
The integrated Battery Management System (BMS) manages battery operation and provides protection functions including:
- Low-voltage protection
- High-voltage protection
- Over-temperature protection
- Short-circuit protection
- Cell balancing
Heavy Duty LiFePO4 Construction
The battery uses new UL-certified pouch cells together with reinforced internal supports designed for mobile and demanding applications.
Cell specifications provide for 6,500+ cycles based on 50% depth of discharge (DOD) under appropriate operating conditions.
IP68 Enclosure & Pressure-Equalisation Vent
The battery enclosure is rated IP68 and incorporates a waterproof pressure-equalisation vent designed to help safely relieve internal pressure while maintaining protection against external dust and moisture.
High Charge & Discharge Capability
The battery supports up to 100A continuous charging and 100A continuous discharge, with a maximum pulse current of 280A.
The included TTKCH1 charger provides a 20A charging output. The battery's 100A maximum continuous charging specification represents the maximum supported battery charge current and is separate from the output of the included charger.
Battery Safety & Testing
- UN38.3 tested battery
- UL1642 certified cells
- Cells tested to IEC62133
- Integrated BMS protection
- IP68 rated enclosure
Charge From 230–240V AC Power
The included Trolltek™ TTKCH1 300W AC LiFePO4 Battery Charger provides convenient charging from standard 230–240V AC mains power.
The charger is configured for compatible 12V LiFePO4 battery charging and provides a 14.6V DC output at up to 20A.
Automatic multi-stage charging and integrated electrical protection allow the charger to manage the charging process without requiring manual adjustment during normal use.
Battery Specifications
| Specification | Details |
|---|---|
| Nominal Voltage | 12V |
| Voltage After Charging | 13.4–13.8V |
| Capacity | 120Ah / 1536Wh |
| BMS | Included with Bluetooth connectivity |
| Maximum Continuous Charging | 100A |
| Maximum Continuous Discharge | 100A |
| Maximum Pulse Current | 280A |
| Maximum Storage Temperature | 45°C |
| Under-Bonnet Installation | Not recommended |
| Cells | New UL-certified pouch cells |
| Cycle Specification | 6,500+ cycles based on 50% DOD |
| Parallel Connections | No limit specified |
| Series Connections | Maximum 4 batteries for a 48V system |
| Enclosure | IP68 – fully sealed, waterproof, submersion tested |
| Dimensions | 340 x 220 x 170mm |
| Weight | 12.2kg |
| Warranty | 5 Years |
Included AC Charger Specifications
| Specification | Details |
|---|---|
| Model | TTKCH1 |
| Charger Type | Trolltek™ AC LiFePO4 Battery Charger |
| Rated Power | 300W |
| AC Input | 230–240V AC, 50/60Hz |
| Battery Voltage | 12V |
| Charging Voltage | 14.6V DC |
| Charging Current | 20A |
| Soft Start | Included |
| Over-Voltage Protection | Included |
| Over-Temperature Protection | Included |
| Short-Circuit Protection | Included |
| Efficiency | 92–96% |
| Cable Length | 1m |
| Battery Connections | 8mm ring terminals |
| IP Rating | IP65 |
| Dimensions | 200 x 78 x 33mm |
| Weight | 1.1kg |
| Warranty | 12 Months |
Operating Temperature
The battery has a specified operating temperature range of -20°C to 60°C. Charging is not recommended below 0°C.
Maximum specified storage temperature is 45°C and under-bonnet installation is not recommended.
Installation Notes
Confirm that the battery voltage, BMS limits and charging requirements are suitable for the intended equipment before installation.
When batteries are connected in series or parallel, installation should follow Trolltek™ connection requirements and all batteries within the bank should be appropriately matched.
