Lithium Battery Bsr Eco G2 12V50amp Bluetooth + Chargeur

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BSR
€707.50
-5 %
665.50
Until 15/03/2026 included
Recommended retail price : €707.50
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20 days for returns
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Price inc VAT
Voltage (V)
Amperage max.
Weight (g)
Price inc VAT
BSR-ECOG2-1250 
€707.50
€665.50 Until 15/03/2026 included
12
50
6.5
€707.50
€665.50 Until 15/03/2026 included
Models & specificities Descriptive Reviews A question Besoin de formation
Descriptive
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key features :
the best of lithium lifepo4 technology at the best price in a portable case to optimally power your motor and provide the autonomy for your longest fishing sessions.

- lifepo4 technology

• portable case
• watertight case – ipx7
• capacity 50 ah
• voltage 12.8 v
• power delivered 640 wh
• 2000 discharge cycles at 100%
• 1 amphenol 50 a socket for motor
• battery monitoring via the bsr-lithium Bluetooth app

the new eco g2 lithium batteries now include Bluetooth connectivity via the bsr-lithium app.

portable thanks to their watertight case format, they use lithium lifep04 technology which ensures safety and longevity, and are designed to power the motor exclusively.

explosion-proof | shock-resistant structure

connectivity :
• amphenol 50amp connector > motor connection.
• maximum tolerated motor consumption = 50amp
please check that your motor's consumption does not exceed the maximum consumption accepted by the battery.

bsr-lithium app which provides in real time :
-consumption
-cell monitoring
-number of cycles
-active balancing
-safety alert
-remote after-sales service

technical specifications bsr eco g2:
• structure : case
• connectivity : circular quick-connect amphenol 50amp connector
• after-sales service in France
• type : 12v 50ah
• voltage : 12,8v
• technology : life p04 / 640 wh
• discharge cycle : 2000-3000 at 100% dod
• dimensions (mm) : 258x243x167
• net weight : 6.5 kg
• charge : 1c max i.e. up to 50a
• discharge cycle : 2000 at 100% dod
• charge voltage : 14,6v
• maximum discharge voltage : 10,50v
• ideal charging temperature : 0 to 45 °c
• possible discharge temperature : -25 to +55°c
• waterproof – ipx7
• resistant to shock – vibration – sand – sea
• connector for circular motor cable amphenol 50a.
• smartphone application

in the box :
• 1 eco g2 battery 12v 50ah
• 1 12v 10amp non-waterproof charger
• 1 circular motor connector amphenol 50a

optional accessories :
• amphenol 50amp plug for electric motor power supply on bsr eco g2 ref bsr-precog2
• replacement 12v non-waterproof charger for bsr eco case ref bsr-eco-ch12

installation advice :
if you place your battery in a locker of your boat, remember to strap it down so it does not move and does not suffer shocks when navigating at high speed and/or during transportation on the road.

it is recommended to install a main circuit breaker/cut-off switch on your electrical system in order to cut any power source at the battery output.

usage tips :
warning, this battery does not have a regulated output to power a fishfinder. it is therefore not recommended to connect a fishfinder to the motor output pin in order to avoid interference.

however, you can use this battery to power all your 12v electrical equipment excluding the motor at the same time. you will thus be able to power your fishfinders, your live transducer, your ethernet switch and other bilge pumps and/or livewell pumps with excellent autonomy.

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