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ExtraPOWER LiFePO4 battery 12.8 V 450 Ah with BMS and Bluetooth
- ExtraPOWER LiFePO4 battery 12.8 V 450 Ah with BMS, Bluetooth and app. Over 4000 cycles at 80% DoD, 300 A continuous charge and discharge, power-off button, IP54.
ExtraPOWER LiFePO4 battery 12.8 V 450 Ah with BMS and Bluetooth
ExtraPOWER 450 Ah is a complete 12.8 V lithium iron phosphate (LiFePO4) battery with an advanced BMS that controls and balances the charge and discharge of individual cells to extend battery life. Built from high-quality prismatic LiFePO4 cells.
The integrated Bluetooth module and Android/iOS app let you monitor key parameters from your smartphone. A power-off button disconnects the battery during long periods of non-use, and a communication port makes servicing easy.
Specification
| Parameter | Value |
|---|---|
| Model | ExtraPOWER 450 Ah |
| Technology | LiFePO4, prismatic cells |
| Nominal voltage | 12.8 V |
| Nominal capacity | 450 Ah |
| Cycles (80% DoD) | > 4000 |
| Max. continuous charge current | 300 A |
| Max. continuous discharge current | 300 A |
| Peak current | 300 A ≤ 2 s |
| Max. inverter power | 5760 W |
| Bluetooth | yes, Android / iOS app |
| Cell heating | no |
| Terminals | screw M8 |
| Protection class | IP54 |
| Dimensions (L x D x H) | 360 x 370 x 189 mm |
| Weight | 52.8 kg |
Frequently asked questions
How many cycles?
Over 4000 cycles at 80% depth of discharge.
What inverter can I connect?
Up to 5760 W.
Can I check the battery on my phone?
Yes, via Bluetooth and the Android/iOS app.
Does it have cell heating?
No.
How do I switch it off for storage?
With the power-off button on the housing.
Brand
Symbol
BTT5245
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