Rebelcell Li-Ion 12V 70A Battery (836 Wh)

Rebelcell Li-Ion 12V 70A Battery (836 Wh)

Rebelcell is a Dutch battery manufacturer known for its exceptionally high-quality products. Rebelcell lithium batteries are designed to meet the power needs of demanding boaters, anglers, and campers, providing a lightweight and eco-friendly solution. The extensive Rebelcell product range includes 12V, 24V, and 36V lithium batteries, chargers, as well as necessary wiring and accessories.

Rebelcell lithium batteries are incredibly compact and lightweight (up to 70% lighter) compared to traditional lead-acid batteries. These high-performance, deep-cycle-resistant batteries are suitable power sources for demanding applications in boats, such as bow electric motors, trolling motors, fish finders, sound systems, and more. Since nearly the entire nominal capacity of the Rebelcell lithium battery can be utilized without damaging the battery, it's possible to choose a battery that is even half the size of a traditional lead-acid battery to meet the same power demand. For example, a 12V 50Ah Rebelcell lithium battery delivers performance equivalent to a 105Ah lead-acid battery! The voltage meter on top of the battery allows for easy and reliable monitoring of the battery's charge percentage, current in amps, and voltage (not available for the 7 & 18 Ah models).

Charging Rebelcell lithium batteries requires the use of dedicated Rebelcell battery chargers. Additionally, the battery can also be connected to charge while driving using the boat's starter battery with a separate Rebelcell Range Extender charger (12V 35, 140 Ah & 24V 50, 100 Ah). The built-in Battery Management System (BMS) protects the battery from deep discharges, high charge currents, and extreme high and low temperatures. The Rebelcell lithium battery is safe, maintenance-free, highly durable (expected lifespan of 10 years), and a powerful battery for all types of recreational boats.

Technical Specifications:

Extremely lightweight, only 4.9 kg

Compact size (19.5 cm x 13 cm x 15.5 cm / 7.7 in x 5.1 in x 6 in)

Max. discharge current 60A

Max. short-term discharge current 75A

Maximum recommended charger size 35 Ah

Battery capacity 70 Ah

Equivalent lead-acid battery 130 Ah

Nominal power 836 Wh

Charging time 4-5 hours with a 20A charger

Battery type: Li-ion

Integrated voltage meter (not available in 7 & 18 Ah models)

Operating temperature -20 °C to 60 °C (-4 °F to 140 °F)

Charging temperature 0 °C to 45 °C (32 °F to 113 °F)

Storage temperature 0 °C to 45 °C (32 °F to 113 °F)

Low self-discharge (