WattCycle 12V 628Ah LiFePO4 Lithium Battery with Bluetooth, 300A BMS, 8038Wh Energy Storage, IP65 Waterproof Metal Case, Lithium RV Batteries Ideal for Home, RV, Solar, Marine, Off-Grid, UPS Back up
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Product details
| Management number | 214254951 | Release Date | 2026/04/12 | List Price | US$36.00 | Model Number | 214254951 | ||
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- 🍃【Single-Battery 8038Wh Energy Storage】This 12V 628Ah LiFePO₄ lithium battery provides 8038Wh of real usable energy, delivering long-duration power from one compact unit. Well-suited for home backup systems, RV energy setups, solar storage banks, marine installations, and off-grid power solutions.
- 🍃【Long-Cycle A+ Grade Lithium Cells】Manufactured with A+ grade LiFePO₄ prismatic cells, the battery supports up to 6,000 cycles at 80% depth of discharge and offers more than 10 years of service life. Voltage stability is maintained during both charging and high-current discharge.
- 🍃【High-Current 300A Battery Management System】The built-in 300A Smart BMS enables high-output operation with comprehensive safety protection, including over-voltage, over-discharge, over-current, short-circuit, temperature control, and automatic cell balancing for long-term system reliability.
- 🍃【All-Metal Structure with Environmental Protection】A full metal enclosure combined with an internal aluminum support frame improves mechanical strength and vibration resistance. IP65-rated sealing protects against dust and water exposure, while optimized thermal pathways improve heat dissipation during extended operation.
- 🍃【Bluetooth Monitoring & Flexible Expansion】Bluetooth connectivity provides real-time access to battery data through the WattCycle mobile app. Compatible with LiFePO₄ chargers, solar charge controllers, and generators, the system supports series and parallel expansion up to 4S4P for total energy storage up to 128.6kWh
| Voltage | 12.8 Volts |
|---|---|
| Brand Name | Wattcycle |
| Manufacturer | Wattcycle |
| Included Components | Battery User Manual, WT12V628AH300ULtraBT Battery |
| Manufacturer Part Number | WT12V628AH300ULtraBT |
| Compatible with Vehicle Type | RV |
| Manufacturer Warranty Description | Battery User Manual |
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