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Subsea Battery 110V 80AH

Subsea Battery 110V 80AH

Customized subsea battery 110V 80AH Underwater robot/underwater survey boat battery parameters: Product Name: LKG-120V-80AH Power Lithium Battery Pack Battery nominal voltage: 120V Battery specification/model: LKG-120V-80AH Nominal capacity (0.2C5A): 80Ah Continuous operating current: ≤60A Pulse...
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Customized subsea battery 110V 80AH


Underwater robot/underwater survey boat battery parameters:

Product Name: LKG-120V-80AH Power Lithium Battery Pack

Battery nominal voltage: 120V

Battery specification/model: LKG-120V-80AH Nominal capacity (0.2C5A): 80Ah

Continuous operating current: ≤60A

Pulse discharge current: ≤180A

Standard charge current: ≤30A

Charging current: 60A

Battery operating voltage range: 134.4V-96.0V

Charging protection cut-off voltage: 134.4V

Discharge protection cut-off voltage: 96.0V

Charge and discharge ports: charge and discharge with the mouth of the mouth, 4 lines, 10 square lines, red, black, with 120A Anderson plug.

Communication function: CAN bus/RS485 communication port

Battery size (mm): high 200* wide 420*long 1300

Internal resistance of finished product (mΩ): ≤120mΩ

Battery weight (kg): about 95kg

Charging temperature (°C): 0°C~45°C

Discharge temperature (°C): -20°C~60°C

Storage temperature (°C): -20°C~45°C

Battery life: more than 1200 cycles

Battery Warranty: 12 months

Maximum output power (W): 8000W

Shell material: sheet metal paint (black)


High power underwater Lithium-Ion rechargeable batteries (Li-Ion Power Packs™) have proven themselves as suitable offshore power supply systems on many occasions. This type of Li-Ion cells is used in aircrafts, space vehicles as well as naval applications. The sophisticated battery management system (Smart BMS) guarantees highest performance without any risks, allowing the use of high-power Li-Ion systems in offshore and other rough environments.


·         High safety: multiple independent system monitors. Handy blocks of low energy, low weights and low voltages

·         High reliability: optional redundant design with at least 50% capacity in all circumstances

·         Minimum costs: long operating life, short charging cycles

·         Simple handling: only 2 buttons to control the charging unit. Charging without opening the battery, simply underwater

·         Easy maintenance: little time and costs

·         Highest rated power: Very high capacities with optimized weight and size lead to significantly expanded operating times


·         High-power up to 10kW

·         High-energy up to 100kWh

·         Voltage range 14,4V up to 550V

·         Currents up to ~100A

·         Long life up to 25 years

·         Battery divided into portable blocks, approx. 30kg each, low voltage

·         Integrated Smart BMS™ controller

·         Data interface is RS-232 or RS-485, galvanic de-coupled

·         Simple installation and operation

·         Design, capacity and mechanical customization for your project


·         ISO 13628-6 or API17F,N for subsea systems

·         MIL-STD 810G or GL VI for industrial applications

·         ESD tests according to MIL-STD, DIN-EN, GL

·         AECTP, AQAP

·         Production according e.g. IPC-A-600/610 class 3





Extra function:

BMS with Bluetooth communication and App in smartphone for checking the battery parameters

That will be quite helpful and clear for checking the battery health condition


Main function of the App 

1. Select our Smart battery BMS which transmits the battery data through bluetooth module then displays it through mobile APP.

2. There are two types of Bluetooth module: one is integrated type in the PCM; the other is external type with connector.

3. The Bluetooth module supports many communication protocols of CANBus,SMBus,HDQ,I2C,RS232,RS485. It's also compatible with different brands of control IC: TI,O2Micro,Maxim,Freescale and so on.


Linkage battery is one of the leading professional idc uninterruptible power supply(ups) lithium battery pack manufacturers and suppliers. With consummate craft and advanced equipment, our factory can assure you the high quality but cheap price of our idc uninterruptible power supply(ups) lithium battery pack. Our batteries are of large capacitance, long lifespan, and optimum design. Please feel free to buy.

Hot Tags: IDC uninterruptible power supply(UPS) lithium battery pack manufacturers, suppliers, factory, cheap, ups battery pack, uninterruptible power supply battery pack, ups power supply, idc ups battery pack.


Product Details

Liquid Cooling System Module

Liquid temperature equilibrium system module by using a flow to keep the batteries within the working temperature in ±2℃, in order to protect batteries work under the same temperature environment, extend the service life of batteries, improve security module.

Air Cooling System Module

Air cooling system module adopts the wind flow decrease the temperature of module batteries work, improve the battery safety, apply to the logistics vehicles, sightseeing car application environment, etc.

Product Feature                                                                                     BMS FOR VEHICLE


COOLANT OUTLET                                        BONDING FUSE                                 LIGHTWEIGHT MATERIAL



BMS Feature

ASIC chip, high precision acquisition, automotive grade material, Lightning Surge Immunity Test, redundancy design, high temperature aging, electron- static discharge, EMC, current balancing technology, maintenance-free battery system, The water detection, smoke detection, collision warning system actively.

Temp. Balance & Bonding

Aluminum wire bonding process with bus-bar design, triaxial vibration design, waterproof and dustproof design, structure lightweight design technology, which solved the core issue of power battery, improving the safety, reliability and stability. At the same time, the problem of BATTERY heating, heat dissipation was managed by temperature equalization technology ,which improve the battery performance and life span. PLB continue to optimize the battery pack design, so as to ensure the safety of product.



·         Subsea electric systems, "All Electric"

·         Monitoring stations




Hot Tags: subsea battery 110V 80AH, China, suppliers, manufacturers, factory
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