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Rebelcell 36V70 li-ion Battery

Original price 27 899 kr - Original price 32 098 kr
Original price 27 899 kr
27 899 kr
27 899 kr - 31 999 kr
Current price 27 899 kr
Variant: Battery

36V70 li-ion Battery

Developed to provide maximum performance to the most demanding angler.

With more screens and sensors in boats, power consumption has increased in recent seasons. In order to meet the need to be able to have a network of several devices and sensor solutions, a stable 36V battery bank is required. Therefore, we have designed and produced the 36V70 AV as the solution to the problem. It weighs only 16.6 KG charged in 4-5h (with 20Ah waterproof charger)

The battery is equipped with an LED display that provides information on how many percent of capacity you have left and what voltage you have in the battery. The battery corresponds to a lead battery set of 3x12V130Ah and up to 100kg lighter weight and can work excellently as a consumable battery for sailboats, motorboats or mobile homes/caravans. The battery's high performance enables 100% discharge without negatively affecting the battery or life cycles. The 36V70 AV is equipped with a BMS that handles any discharge, voltage peaks and mishandling. The battery comes with a 2-year warranty.

Interested? Write us an email!


  • Compact and light: The weight of the battery is only 16.6 kilograms.
  • Highest performance: constant power even when the battery is close to empty, you can discharge it up to 100% without any negative consequences on either performance or lifespan.
  • User-friendly: The battery is light and compact. It has an LED display and the battery can be used with standard AC-DC converters.
  • Easy to charge: Fully charges within 4-5 hours. Can also be charged with solar cells, (a special control is needed just in case)
  • High reliability and long service life: built-in BMS that counteracts deep discharge, voltage peaks and high temperatures, etc. With BMS and proper use, the battery can maintain the same performance for 10 years.
  • 2 year warranty

Important information before completing your order

  1. Only charged with recommended li-ion battery charger with CC/CV charging profile and 42V max 50A voltage.
  2. Always use a suitable fuse between the battery and the trolling motor to protect both. Use battery cables of sufficient thickness with M8 tongue connectors (or ANEN connectors) to connect your trolling motor for a safe and reliable connection. Never use alligator clips to connect to the battery. These connections are not secure and can result in heat generation and damage to your trolling motor and battery. Damage caused by unsuitable connectors or cables is expressly excluded from our warranty conditions.
  3. This battery is not suitable for use in a caravan. The high currents can cause irreversible damage to your battery.
  4. Batteries can be connected in parallel for increased capacity. Always ensure that the batteries are of the same type, age and state of charge before connecting and use cables of sufficient thickness.
  5. Rebelcell's batteries are waterproof according to the IP54 standard. They cannot be completely submerged in water or handle heavy rains. Water damage is not covered by our warranty conditions.
Technical specifications 36V70 OFF
Chemistry Lithium ion
Voltage 37.0V
Capacity (C1-C20) 70Ah
EqPb (lead acid equivalent) up to 3x12V130Ah
Nominal energy 2.69 kWh
Maximum continuous discharge 100A
Peak discharge (10 sec) 120A
Cycle life (#charges) (@80%DoD) ~1500
Cycle life (#charges) (@100%DoD) ~1000
Dimensions 407x173x233 mm
Weight ~ 16.6 kg
Energy density ~ 180 Wh/kg
Electronics & BMS
Bandwidth voltage 30V ~ 42V
Charge temperature 0 °C ~ 45 °C
Discharge temperature -20 °C ~ 60 °C
Storage temperature 0 °C -45 °C
State of charge indicator
yes, digital
Maximum charge current 50A
Integrated cell balancing yes
High temperature protection yes
Maximum discharge current protection yes
Overvoltage protection yes

Undervoltage protection

Protection & Certification
Standards (IEC 529) IP54
CE certificate yes
Warranty 2 years