Timeusb 12V 140Ah LiFePO4 Lithium Battery with Low-Temp Protection, 5.0 Bluetooth, 150A BMS, 700A Discharge @1s, Group 31 Deep Cycle Trolling Motors Batteries for Yacht, Boats, RVs, Marine(4-Pack)
Product details
| Management number | 209125380 | Release Date | 2026/03/29 | List Price | $404.00 | Model Number | 209125380 | ||
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- 【BLUETOOTH 5.0 REAL-TIME MONITORING】Monitor critical power metrics—voltage, current, and capacity, temperature and battery health—directly from your phone. Stay confident and focused on every fishing trip without worrying about unexpected power loss
- 【LOW-TEMPERATURE PROTECTION】 Designed to operate efficiently even in cold environments, Timeusb 12V 140Ah Lithium battery features low-temperature protection, ensuring reliable performance in various weather conditions. Automatically disconnects from charging when the cell temperature drops below 32°F (0°C). The discharging cut-off temperature is -4°F (-20°C), and charging resumes at 41°F (5°C).
- 【PREMIUM AUTOMOTIVE-GRADE CELLS】Engineered with automotive-grade cells LiFePO4 cells, this battery is built for long-term reliability. Certified to CE, FCC, UL-1973, and ROHS standards, it delivers consistent performance for up to 15,000 cycles—equivalent to over 10 years of service life, even at 60% depth of discharge.
- 【UPGRADED 150A BMS WITH FULL PROTECTION】Engineered to withstand electrical and environmental challenges. The 150A BMS (700A surge) offers full-circuit protection, with an IP65 enclosure that effectively resists humidity and salt spray.
- 【COMPACT & LIGHTWEIGHT DESIGN】At only 28.1 lbs, this battery is 1/3 the weight of a lead-acid equivalent, making it easy to lift and install. It seamlessly fits into existing Group 31 battery trays, yet delivers 140Ah of capacity—40% more power than a standard Group 31 battery.
| Size | 4-Pack |
|---|---|
| Voltage | 12.8 Volts |
| Terminal | M8 |
| Brand Name | Timeusb |
| Resistance | 40 Milliohms |
| Unit Count | 4.0 Count |
| Item Weight | 28.1 Pounds |
| Battery Type | Lithium Ion |
| Manufacturer | Timeusb |
| Included Components | 1 × 12.8V 140Ah Lithium Battery with Bluetooth 5.0, 1*User Manuel, 2 × Flat Washers, 2 × M8 Terminal Bolts, 2 × Plastic Nut Caps |
| Manufacturer Part Number | 140Ah Trolling Motor (App) |
| Item Dimensions D x W x H | 6.77"D x 13"W x 8.5"H |
| Compatible with Vehicle Type | Boat, Home Energy Storage, Lawn Mower, RV, Yacht, Boats, Marine |
| Manufacturer Warranty Description | 5 Years Warranty |
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