Skip to main content
Vemex
  • Home
  • E-shop
  • ATV/UTV accessories
  • Fishing boats
  • Lithium batteries
  • Terms and Conditions
    • Privacy Policy
    • Sales Terms and Conditions
  • Contact
  • EST
  • ENG
  • FIN

Browse

  • ATV/UTV-accessories
    • Trailers
    • Trailer Spare Parts
    • Trailer Accessories
    • Snow Plows
    • Snow Plow Accessories
    • Snow Plow Spare Parts
  • Fishing Boats
    • FINVAL Boats
    • VELSEN Boats
  • Boat equipment & marine electronics
    • Garmin kajaloodid ja plotterid
    • Humminbird kajaloodid ja plotterid
    • Minn kota vöörimootorid
  • Lithium Batteries
*Online store prices include VAT
  • E-shop
  • Lithium Batteries
  • LiTime 12 V 50 Ah LiFePO₄ battery with Bluetooth for an electric trolling motor

LiTime 12 V 50 Ah LiFePO₄ battery with Bluetooth for an electric trolling motor

€280,00  €239,00
Add to cart  

LiTime 12 V 50 Ah LiFePO₄ battery with Bluetooth

Lightweight and smart lithium battery for 20–70 lb thrust electric trolling motors, fish finders, and other deep-cycle applications.

The LiTime 12 V 50 Ah LiFePO₄ battery is designed primarily for use with electric trolling motors, but it is also well suited for fish finders, motorhomes, autonomous energy systems, and other 12 V applications.

The battery provides 640 Wh of energy, and up to 100% of its energy is usable. Compared to a conventional lead-acid battery, a LiFePO₄ battery is noticeably lighter, more compact, and has a longer service life.

Built-in Bluetooth 5.0 lets you monitor the battery’s state of charge, voltage, current, power, temperature, and charge/discharge data in real time in the LiTime app. Pairing the battery with your phone is conveniently done by scanning a QR code.

The integrated 50 A BMS battery management system protects the battery against overcharging, over-discharge, overcurrent, short circuit, and extreme temperatures. Low-temperature protection stops charging below 0 °C and discharging below –20 °C.

The battery supports series and parallel connections. Up to four batteries can be connected in parallel and up to four in series, allowing you to build 12 V, 24 V, or 48 V energy systems.

Important: the battery is intended for deep-cycle use and is not suitable as a starting battery.
Bluetooth 5.0
Real-time monitoring of battery status and operating data in the LiTime app.
100% usable energy
The 50 Ah rated capacity and 640 Wh energy content are usable throughout the entire duty cycle.
Suitable for trolling motors
Suitable for 20–70 lb thrust electric trolling motors.
Long service life
Up to 15,000 charge cycles depending on the depth of discharge used.

Key benefits

Real-time Bluetooth monitoring
Turn battery discharge on and off from the app
Low-temperature charge and discharge protection
Full 50 A BMS protection system
IP65 protection rating
5-year warranty
Lighter and more compact than a lead-acid battery
Suitable for marine, motorhome, and off-grid applications

Applications

20–70 lb electric trolling motors
Fish finders and marine electronics
Motorhomes and caravans
Solar and off-grid systems

Technical specifications

Battery type: LiFePO₄
Nominal voltage: 12.8 V
Nominal capacity: 50 Ah
Energy: 640 Wh
Maximum expansion: 4P4S
Internal resistance: ≤ 40 mΩ
Bluetooth: yes
Self-heating: no
Warranty: 5 years
Certifications: FCC, CE, RoHS, UN38.3

Cycle life

100% DoD: 4000 cycles
80% DoD: 6000 cycles
60% DoD: 15,000 cycles

BMS and output power

BMS: 50 A
Maximum continuous output power: 640 W
Maximum continuous charge current: 50 A
Maximum continuous discharge current: 50 A
Maximum discharge current for 1 second: 250 A

Charging

Charging method: CC/CV
Charging voltage: 14.4 V ± 0.2 V
Recommended charge current: 10 A

Temperature ranges

Charging temperature: 0 °C to +50 °C
Discharge temperature: –20 °C to +60 °C
Storage temperature: –10 °C to +50 °C
Automatic charge cut-off: below 0 °C
Automatic discharge cut-off: below –20 °C
Automatic charging recovery: from +5 °C

Dimensions and construction

Terminals: M8 bolts
Weight: approx. 5.11 kg
Dimensions: approx. 195 × 166 × 172 mm
Case material: ABS
Protection rating: IP65

Cart

Cart is empty.

  • Terms and Conditions
2025 Vemex OÜ. Kõik õigused kaitstud. All rights reserved.