36V75 BT lithium-ion battery 75 Ah standalone
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Technical specifications
Technical specifications
| Capacit | 75 Ah / 2,775 kWh rated |
| Charge | 42 V DC/CC, max current 35 A |
| Chargeur Recommand | Rebelcell WC42V20REUA NMC 42 V / 20 A M8, not included |
| Chimie | Lithium-ion NMC |
| Connecteurs | M8 Terminals |
| Product dimensions | 327 × 173 × 225 mm |
| D Charge Continue Maximale | 100 A |
| Garmin Force Kraken 010 02574 10 | 36 V only; 100 A source > 60 A continuous motor requirement, 60 A continuous circuit breaker and correctly sized wiring required |
| Plage De Tension | 30 to 42 V |
| Poids Net | 12.7 kg; manufacturer’s package 13 kg excluded from Shopify weight |
| Pointe De D Charge | 200 A manufacturer rating; contradictory duration, not retained |
| Protection | IP67; do not leave in water |
| Tension Nominale | 37.0 V |
| Transport | UN3480, lithium-ion battery class 9 |
Detailed description
Detailed description
The Rebelcell 36V75 BT lithium-ion NMC is a standalone propulsion battery for validated 36 V fishing installations. It specifies 37.0 V nominal, 75 Ah and 2.775 kWh, for 12.7 kg net (package 13 kg). Its operating range is 30 to 42 V. It is not compatible with the Garmin Force Current 12/24 V and does not provide direct 12 V for a fishfinder.
For the Garmin Force Kraken 75 in white without transducer 010-02574-10 sold by Skysat, electrical compatibility applies exclusively to the 36 V mode: this battery delivers up to 100 A continuous, and Garmin requires a 24/36 V power supply capable of 60 A continuous. Garmin mandates a 60 A continuous circuit breaker (not included). The motor cable is 1.2 m; any extension, cross-section, length, M8 terminal and connector must be validated according to the exact boat and devices. No complete harness, usage time or universal mounting is guaranteed. Do not use this 36 V battery in 24 V motor mode.
Rebelcell recommends the separate lithium-ion NMC CC/CV 42 V / 20 A M8 charger WC42V20REUA, under the 35 A charge ceiling; do not use a LiFePO4 43.8 V charger. The current page and the manual provide different durations for charging and BMS peak: these are therefore not guaranteed. The manufacturer states IP67 but requires mounting the battery above accumulated water. Transport UN3480 class 9; lithium removal or transport on request after manual validation post-order. Professional portal: in stock as of September 30, 2026, Skysat physical stock separate.
For a stabilized 12.4 V / 25 A max output, Rebelcell recommends with this battery the separate DC-DC converter 12V25A waterproof DC12V25DCWP (input 8–42 V). Plan for external 25 A fuses at input and output, check M8/M4 terminals, polarity, cable cross-section and length; no exact fishfinder or universal harness is validated. This converter does not charge the battery.
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