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)
4.1 (70 items)
Limited Time SaleUS$605.99 cheaper than the new price!!
Free cash-on-delivery fees for purchases over $99
Product details
| Management number | 209125380 | Release Date | 2026/03/29 | List Price | US$404.00 | Model Number | 209125380 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
- 【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 |
Bestseller ranking
12V
Correction of product information
If you notice any omissions or errors in the product information on this page, please use the correction request form below.
Correction Request Form