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24V50 li-ion battery

24V50 li-ion battery
  • 24V50 li-ion battery
  • 24V50 li-ion battery
  • 24V50 li-ion battery

24V50 li-on battery (charger not included) with integrated digital state of charge indicator.  Replaces a 2 x 12V105Ah lead-acid battery pack.

Use: specially developed for use in predator angling boats with 24V electric outboard engine.

Runtime: depends on boat load, weather conditions, currents and use of e-motor. The battery replaces a  2 x 12V50Ah lead-acid battery pack (indicative runtime: up to 1 fishing day with a 24V80 Lbs e-motor). 


  • Compact and light weight: the batter weighs just 9,5 kg and is a 'drop in' replacement for a 2 x 12V105Ah lead-acid battery pack of ~ 55kg. 
  • Top performance: continuous high thrust even when battery is nearly. Deep discharge (up to 100%) without negative effects on performance or cycle life
  • Ease of use: lightweight and compact, recharged quickly and in between charges with li-ion battery charger, digital state of charger indicator.
  • Reliable with long service life: built-in abuse protection (against deep discharge, overcharge, high temperatures etc.) through BMS with expected service life of up to ~ 10 fishing seaons.
  • 2 year warranty

Standard charger:  29.4V12A (full recharge in 4-5 hrs) 
Waterproof charger: 29.4V20A (IP65) waterproof fast charger (full recharge in 2-3 hrs)

Limited stock
€ 1197,90€ 1149,00



  • Only use with 24V electric outboard engines. Always use a suitable fuse between the battery and trolling motor to protect both and use battery cables (with M8 tongue connectors) of sufficient thickness and (ANEN) plug connectors to connect your trolling motor to the battery for a safe and reliable connection.
  • Only charge with li-ion battery charger with CC/CV charge profile (29.4Vmax 25A).
  • Never use crodocile clamps to connect your trolling engine to the battery! These connections are not safe and can result in heat development, dangerous situations and damage to your trolling engine and battery. Damage caused by unsuitable connectors or cabling is expliclty excluded from our warranty terms.
  • Our batteries are splashwater proof according to the IP54 standard. They cannot be fully immersed in water or handle heavy rains. To avoid problems use a waterproof battery container and position the battery upright on a slightly elevated level so that it is not continously standing in the water, or water can enter via the top of the battery. Waterdamage is explicitly excluded from our warranty terms. 


Technical specifications 24V50 Angling
Chemistry Lithium ion
Voltage 25.2V
Capacity (C1-C20) 50Ah
EqPb (lead-acid equivalent) up to 24V105Ah
Nominal energy 1,25 kWh
Maximum continuous discharge  60A 
Peak discharge (10 sec) 75A 
Cycle life  (#charges) (@80%DoD) ~1500
Cycle life (#charges) (@100%DoD) ~1000
Dimensions 259x167x212 mm
Weight ~ 9,5 kG
Energy density 105 Wh/kG
Electronics & BMS  
Bandwith voltage 21.0V ~ 29.4V
Charge temperature 0 ~ 45 °C
Discharge temperature -20 ~ 60 °C
Storage temperature -20 ~ 45 °C
Charging profile  CC/CV
Maximum charge current  20A
State of charge indicator yes, digital
Integrated cell balancing yes
Temperature protection yes
Maximum discharge current protection  yes
High voltage protection yes
Low voltage protection yes
Protection & Certification  
Standards (IEC 529) IP54
CE-certificate yes
Warranty 2 years


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Why Rebelcell?

  • Powerful lightweight li-ion batteries 
  • Portable energy for the outdoors: angling | marine | outdoor
  • User friendly with long service life

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