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Compact and lightweight 12V50 AV lithium battery with digital charge status indicator. This battery operates at 12 volts, has a capacity of 50 Ah (ampere-hour), which means 634 Wh and weighs only 4kg. This battery is used as a power supply for electric motors and for depth gauges and fishfinders.
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  • Power: 12V - 50 Amps - 634 Wh
  • Ease of use: charged within 3-4 hours with 20A charger, deep discharge up to 100%
  • Runtime: depends on load, weather conditions, currents and use of trolling engine (running it in lower gear can more than double the runtime!). The battery can replace a lead-acid battery to 12V105Ah. Indicative runtime:  3  ~ 6 hrs with a 55 Lbs e-motor at low speed).

Warranty: 2 Years

Quantity

In stock

SKU: 7106623691977
  • Compact & lightweight: the battery weighs just 3.9 kg and is up to 70% smaller than an equivalent lead-acid battery.
  • High Ease of Use: lightweight and compact, can be recharged quickly and in between charges (full recharge in 3-4 hours with 20A charger), state of charge indicator.
  • Low battery costs: up to 50% per year lower than a lead battery.
  • Top performance: deep discharge (up to 100%) without negative effects on performance or cycle life.
  • Reliable and long life: built-in abuse protection (against deep discharge, over voltage, high temperatures etc.) through BMS and service life up to 10 years.
  • Warranty: two years.

PAY ATTENTION! READ THE FOLLOWING INFORMATION BEFORE PURCHASING THE PRODUCT:

Weight 4.4 kg

PLEASE REVIEW THE BELOW INFORMATION BEFORE COMPLETING YOUR ORDER

  • 1Only charge with recommended li-ion battery charger with CC/CV charging profile and 12.6V max 20A voltage.
  • 2Always use a suitable fuse between the battery and trolling motor to protect both, Use battery cables of sufficient thickness with M8 tongue connectors (or ANEN plug connectors) to connect your trolling motor for a safe and reliable connection. Never use crocodile clamps to connect to the battery! These connections are not safe and can result in heat development and damage to your trolling engine and battery. Damage caused by unsuitable connectors or cabling is explicitly excluded from our warranty terms.
  • 3This battery is not suitable for use with caravan movers! The high peak currents can cause irreversible damage to your battery.
  • 4Batteries can be connected in parallel for increased capacity. Always ensure that batteries are of same type, age, and charge status before connecting and use cables of sufficient thickness!
  • 5Our batteries are splash-water 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 or battery bag and position the battery upright on a slightly elevated level so that it is not continuously standing in the water, or water can enter via the top of the battery. Water damage is explicitly excluded from our warranty terms.
TECHNICAL SPECIFICATIONS
Chemistry
Lithium-ion
Voltage
11.1V
Capacity (C1-C20)
50Ah
EqPb (comparable lead battery)
up to 105Ah
Self discharge
2-4% per month
Nominal energy
634 Wh
Energy density
162 Wh/kg
Maximum continuous discharge
50A
Peak discharge (10 sec)
75A
Lifetime (#charges) (@ 80% DoD)
1500
Lifetime (#charges) (@ 100% DoD)
1000
Dimensions (in mm)
195 x 130 x 155
Weight
3.9 kg
Weight package
4.4 kg
Connectors
M8
SUITABLE CHARGERS
CHARGING TIME
12.6V10A Li-ion charger
6-7 h.
12.6V20A Li-ion charger (normal or waterproof)
3-4 h.
ELECTRONICS & BMS
Bandwidth voltage
9.0V - 12.6V
Charge temperature
0°C - 45°C
Discharge temperature
-20°C - 60°C
Storage temperature
0°C - 45°C
Charging profile
CC/CV
State of charge indicator
Yes, digital
Charging via alternator
No
Maximum charging current
20A
Charging voltage
12.6V
Maximum alternator charging current
N/A
Integrated cell balancing
Yes
Temperature protection
Yes
Maximum discharge current protection
Yes
Overvoltage protection
Yes
Undervoltage protection
Yes
Short circuit protection
Yes
Bluetooth app
No
Frost control
No
PROTECTION & CERTIFICATION
Security class (IEC 529)
IP54
Certification
CE
Shipping classifcation
UN3480, lithium-ion batteries, class 9
Warranty
Two years
EAN
7106623691977
Product code
12050AVREUA
HS code
85076000
ADR
Yes, UN 3480

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Product description Rebelcell 12V50 AV

Compact and lightweight 12V50 AV lithium battery with digital charge status indicator. This battery operates at 12 volts and has a capacity of 50 Ah (ampere-hour), which means 634 Wh. This battery can be used for:

  • Angling: depth gauge and power supply along the waterfront.
  • Electric boating: as power source for driving 12V electric motor up to 45 Lbs (dinghy etc.)
  • Recreation: as service battery for sailing yacht, motorboat, motorhome or caravan

Due to the adapted voltage, this battery can be used without any problems with any trolling motor or electric outboard motor (12V). Curious about which lithium battery you need for your boat, fishfinder or depth sounder? Our help centre – the right battery for my engine or our help centre – the right battery for my fishfinder will answer all your questions.

The battery is completely maintenance-free and has as many as 1000 charge-cycles. That means 1,000 charges and discharges. It is significantly lighter than a comparable lead battery and has a much lower annual loss. Thanks to the built-in Battery Management System, you never have to worry about discharging the battery too deeply and damaging it.

Tip: Keep your 12V50 AV battery dry with our battery bag!

SAFE DELIVERY

Order before 12.00 will ship the next business day. Our shipping companies comply with ADR regulations to ship lithium-ion batteries.

SECURE PAYMENTS

All payments take place on a secure connection and are thoroughly scanned every day for viruses and other cyber security issues.

WARRANTY

2 years warranty on batteries and outdoorboxes. 1 year warranty on chargers and accessories.