Vevor Lithium Battery LiFePO4 12V 140Ah 1000 CCA Starter and Deep Cycle with Built-in BMS New
Cold Cranking Amps (CCA) Options
battery capacity Options
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(888) 999-1522
$ 435.90
$ 435.90
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Product Overview
This VEVOR dual-purpose LiFePO4 battery combines high cranking power for engine starting with deep-cycle energy storage for accessories and onboard electronics. It delivers 1000 CCA and 140Ah capacity, with a built-in smart BMS that helps protect against overcharge, over-discharge, overcurrent, and temperature extremes. Bluetooth connectivity enables real-time monitoring and control through a compatible app, and an ERM reserve feature helps keep enough power in reserve for reliable starting. The rugged, corrosion-resistant housing is rated IP67 for enhanced durability in marine and outdoor environments.
Brand new
1 year factory warranty
Manufacturer direct shipping from CA, NJ, & TX
Authorized Vevor Dealer
Features
- Dual Purpose Use: This LiFePO4 lithium battery delivers 1000CCA to start vehicle or marine engines. It also provides a 140Ah capacity to power car refrigerators, vehicle air conditioners, trolling motors, fish finders, solar panels, and more
- BMS Protection: Equipped with a dynamic BMS, this deep cycle lithium battery provides secure operation with overcharge, over-discharge, overcurrent, short circuit, low/high-temperature protection. It also supports automatic heating in cold conditions
- Bluetooth & OTA Support: This car starter battery supports Bluetooth connectivity for real-time app monitoring of capacity, voltage, current, power, cycles, temp, and BMS status. Plus charge/discharge switch and calibration, and OTA access to new features
- ERM Function: The lithium car starting battery automatically preserves 10%–15% power to ensure reliable engine starts. It helps avoid situations where deep discharge leaves insufficient energy to crank the engine
- Battery Size Fitment: This Group 32 lithium marine cranking battery measures 12.99 x 6.77 x 8.66 in (330 x 172 x 220 mm). Please measure your old battery and compare it to ensure compatibility. Any original battery larger than these dimensions will fit
Specifications
| Item Model Number | Duble EV12-140 |
| Battery Type | LiFePO4 (Lithium Iron Phosphate) |
| Battery Capacity | 140 Ah |
| Cold Cranking Amps (CCA) | 1000 CCA |
| Nominal Voltage | DC 12.8V |
| Nominal Power | 1792 Wh |
| Standard Charging Voltage | DC 13.6–13.8V (Recommended), DC 14.6V (Maximum) |
| Discharge Cut-Off Voltage | DC 10V |
| Standard Charging Current | 70A |
| Maximum Continuous Discharge Current | 140A |
| Peak Discharge Current | 1200A/2S |
| BCI Size | Group 31, 12.99 x 6.77 x 8.66 in / 330 x 172 x 220 mm |
| Terminal | M8 (M8-to-AT Adapter Included) |
| Waterproof Rating | IP67 |
| BMS | 200A BMS |
| Cycle Life | 4000 Cycles (80% DOD) |
| Product Dimensions | 12.99 x 6.69 x 9.45 in |
| Net Weight | 30.86 lbs |
Package Contents
12V 140Ah LiFePO4 Lithium Battery
M8-to-AT adapter
Set of Accessories
(2) Screws
(4) Washers
(2) Spring Washers
(2) Studs
User Manual
Warranty
This item comes with a 1 year factory warranty.






