Banner's Running Bull series is the perfect battery for any offroad vehicle. With its modern AGM (absorbing glass mat) technology, the Running Bull offers a wide range of features tailored to the 4x4 market The battery acid is bound in fiberglass wool - preventing it from spilling, even at extreme angles The limited self-discharge makes it perfect for vehicles not in use every day The battery is cycle proof, allowing it to be charged and discharged even more often than a regular car battery, lengthening its lifespan Even hour-long gravel roads and all the vibration that comes with it do not affect the functionality The battery case is sealed, thus there are no vapors and an installment inside the cabin is possible The battery is deep discharge proof, allowing it to be discharged for an extended number of times whereas normal batteries would suffer after only very few of those instances It is also capable of high currents allowing it to provide electricity fast and with high voltages without sustaining any damage! This is especially useful when operating a winch or a large entertainment system Even in low temperatures, the battery will deliver up to 900 A, this way you do not have tomorrow whether your 4x4 will run or not. Allowing for carefree use even in times of high tech interiors.  Depending on the desired capacity, mounting spot and configuration you can choose from a variety of options to fit your needs. Concerning the Defender: It is possible to mount any of the battery models up to 105 Ah underneath the driver's seat. When choosing a two battery system it is even possible to mount two with the capacity 80 Ah each - that's why we recommend our 160 Ah dual battery system, shipped ready to install with the amount and our intelligent battery management system. If one really wanted to, even two 92 Ah batteries could be installed underneath the seat, but this is a very time-consuming process and we do not recommend taking this approach. Technical specifications: Article Number Capacity Voltage Coldstart Dimension Technology BARB-070 70 Ah 12 V 720 A CCA 278x190x175 mm AGM BARB-080 80 Ah 12 V 800 A CCA 315x190x175 mm AGM BARB-095 95 Ah 12 V 850 A CCA 354x190x175 mm AGM BARB-105 105 Ah 12 V 900 A CCA 394x190x175 mm AGM    

High charging capacity even on short journeys or full charge on longer journeys. The voltage is brought to the required level (increased or decreased) in order to be able to precisely charge the on-board battery with the optimal charging characteristic. Compensates for line losses and voltage fluctuations in the alternator, such as occur continuously to a considerable extent in Euro 6 vehicles (intelligent alternators). Compact design, low weight (high-frequency switch mode technology) and powerfully dimensioned power components for safe operation. A significantly better energy balance of the on-board battery without intervention in the starting circuit If the 12 V consumers are supplied, they are protected against overvoltage and voltage fluctuations. Overcharging of the battery is impossible because the charging voltage is regulated in such a way that it is free of peaks Fully automatic operation: the device is constantly connected to the batteries and is automatically activated by the running alternator of the vehicle. The batteries are not discharged when the engine is not running. Parallel and buffer operation: If the battery is used at the same time, it continues to be charged or is kept full. The device automatically calculates and monitors the adjustment of the charging times. Monitoring-free charging: Multiple protection against overload, overheating, overvoltage, short circuit, malfunction and back-discharge of the battery through electronic regulation up to complete separation of device and battery. Built-in on-board network filter: Problem-free parallel operation with other charging sources (EBL, chargers, motor and fuel generators, solar systems) on one battery. Charging cable compensation: voltage losses on the charging cables are automatically compensated. Connection for battery temperature sensor (included in delivery): In the case of lead batteries (acid, gel, AGM), the charging voltage is automatically adjusted to the battery temperature, results in better full charging of the weaker battery in the cold, and in summer temperatures unnecessary battery gassing avoided. LiFePO4 batteries: battery protection at high and especially at low temperatures <0 ° C. Charging aid for deeply discharged lead batteries: Gentle pre-charging of the (lead-acid, gel, AGM) battery up to 8 V, then powerful support for the battery if consumers are still switched on. Technical specificationsInput from vehicle starter battery "+ IN Start"Vehicle starter battery nominal voltage 12 V.Battery capacity (size), recommended at least 50 AhInput voltage range (EURO 6 +), D + controlled 10.5 - 16.5 V.Input overvoltage shutdown (EURO 6 +), max. 16.5VPower consumption max. 490 WCurrent consumption (at lowest input voltage) max. 0.05 A - 39 AActivation control input "D +", from D +, terminal 15, ignition 8 - 17 V.Charge output on board supply battery "+ OUT board"Charge / buffer / load current, regulated IU1oU2, lead, LiFePO 0 A - 30 A (0 A - 20 A *)Lead-acid, gel, AGM battery nominal voltage 12 V. Capacity (battery size), recommended / up to 60-200 / 260 Ah Lead loading programs stored in the memory 3 Precharge current (deeply discharged battery <8V), max. 15 A (10 A *) Safety charging voltage in the event of battery overtemperature 12.80 V.LiFePO4 battery nominal voltage 12 V (12.8 -13.3 V) Capacity (battery size), recommended / up to 60-200 / 260 Ah LiFePO4 charging programs stored in the memory 4 Safety charging voltage in the event of battery overtemperature 12.80 V.Recharging branch, charging / charge retention for the 12 V START batteryfrom the BOARD battery (e.g. when charging the BOARD battery from the mains) 12 V / 0-1 AActive with lead acid, gel, AGM BORD battery voltage On:> 13.1 V, Off: <13.0 VActive with LiFePO4-BOARD battery voltage on:> 13.5 V, off: <13.4 V"T T" input for battery temperature sensor "board" yesEBL START In, EVS measurement input: yesQuiescent current, StandBy 3 ... 7 mATriple charging timerVoltage ripple <30 mV rmsCharging voltage limit "+ OUT board" (consumer protection) 15.00 VExternal overvoltage shutdown "+ OUT board" (20 sec) 15.50 VShort circuit / back discharge / S. Loaders 1 "Gel": charging program for gel batteries, characteristic curve IU1oU2Matched to closed, gas-tight gel / dryfit batteries with fixed electrolyte, which generally require a higher charging voltage level and longer U1 holding times in order to achieve short charging times with particularly high capacity storage and to avoid long-term battery "starvation". 2 "AGM": Charging program for AGM / fleece batteries, characteristic curve IU1oU2Designed for charging closed, gas-tight AGM (Absorbent-Glass-Mat) batteries in lead-fleece technology, which require a particularly high U1 level with coordinated holding times for full charge and then a moderate U2 level to maintain charge (Plate and round cell technology). 4 "UNIVERSAL": Charging program for lead-acid / wet / AGM batteries, characteristic curve IU1oU2Universal program for charging and maintaining the charge of acid batteries in vehicles (mixed mobile / stationary). With a medium U1 level, it still offers short charging times, a good charge factor and good acid mixing for open and closed, low-maintenance, maintenance-free standard, drive, lighting, solar and heavy-duty batteries, as well as AGM batteries with a normal U1 level. Li "LiFePO4": Charging program for lithium batteries, characteristic IU1oU2Charging program tailored to lithium LiFePO4 batteries with their own BMS and prescribed or built-in protective circuit.