Description
- Lithium LiFePO4 battery pack
- Super lightweight design
- Portable Battery System to suit EVERY vehicle | Dual Battery
- In line DC Charger rated to 5 Amps (cigarette connection)
This unit is compatible to charge direct from the cigarette socket of the vehicle. Simply connect the in line DC Charger to the cigarette socket of the vehicle and then into the Thumper Battery pack. For every hour you drive, the in line DC Charger will produce 5 Amps back into the 24 AH Battery pack; allowing for a total charge time of 5 hours from the vehicle!
- If you would like to change the In line DC Charger to a 240 volt option, please select this package on the drop down link.
- Alternatively, if you would like both the In line DC Charger and 240 volt charger, please select this option on the drop down.
Features:
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This battery pack includes with 2 x recessed in built 50 Amp Anderson connectors, wired as bi-directional, allowing for either charging or discharging.
What is the Thumper?
The Thumper is designed to take the place of, or even work alongside a dual battery system in the vehicle.
This particular pack is provided with an in line DC battery charger to allow for a charge to be harnessed directly from the vehicle's factory fitted cigarette socket. The DC charger is the perfect solution to low voltage charging problems for both new and old model vehicles. The DC charger is designed to BOOST the charge voltage from the vehicle, creating an optimum voltage output to the Thumper when driving.
Each Thumper pack consists of multiple Lithium LiFePO4 cells, linked in parallel. The cells are maintenance free and will not leak or gas when charging; perfect for use inside the vehicle or enclosed areas. The cells are manufactured with the highest quality Battery Management System (BMS) to ensure a safe, reliable and high output; the perfect combination for a portable dual battery system!
The lightweight design of the Thumper Lithium makes this pack the perfect solution for the 4wd, caravan or motorhome for running all 12 volt accessories such as fridges, lighting, charging phones and anything else 12 volt!
Capacity and charging:
The Thumper 24 AH is the perfect companion for your everyday dual battery system use. The 24 AH capacity of Lithium cells can be compared to approx 40 AH of equivalent AGM power. That's enough to power the average 40Lt compressor fridge/freezer for approx. 1-2 days without any recharge! *variables apply.
The Thumper is compatible with solar charging and 240 Volt charging (not included in this initial package). The Thumper Lithium will charge from a good quality AGM Battery charger, however, it is recommended where possible to use a dedicated Lithium LiFePO4 battery charger. The use of a Lithium charger will extend the life expectancy of the Thumper pack. Thumper do sell a range of affordable dedicated LiFePO4 battery chargers in both 5 Amp and 10Amp.
Note: When charging via 240Volt, it is recommended to use a charger between 5-20Amps for the ideal charge input.
Connections / Components:
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1 x Digital Volt meter with round LED indicator for battery monitoring |
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1 x Dual USB connector (Min 2.2 Amp at 5 Volt) |
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2 x Marine grade cigarette socket (rated 16 Amp at 12 Volt) |
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1 x 15 Amp Manual reset circuit breaker |
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2 x 50 Amp Genuine Anderson connectors (wired as bi-directional) |
Specifications:
| Model number: | BATL-24W |
| Capacity: | 24 AH |
| Length: | 240 mm |
| Height: | 190 mm |
| Width: | 180 mm |
| Weight: | 4.05kg |
| Warranty: | 3 years |
| DC charger: | Yes / in line cig connection 5Amp |
| Charging voltage from DC | approx 14.5 V - 14.6 V |
| Approx vehicle charge time | +/- 3 hours from discharged |
| Approx cycle life |
50% discharged at 4,000 cycles 80 % discharged at 2,500 cycles |
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