12V 135Ah Lithium Battery With 100A Bluetooth BMS with Low-Temp Protection, Perfect for RV, Solar, Boat, Marine, Trolling Motor

Brand: KEPWORTH

Capacity: 135Ah

Battery Material:Lithium Iron Phosphate Battery(LiFePO4 Battery)

Nominal voltage: 12V

Max Protection Voltage: 14.6V

End Voltage: 10V

Instantaneous discharge current:≥2C

Continuous discharge current:≥1C

Dimension: 332*176*220mm

Weight: 12.8KG

Certificate: CE ROHS MSDS UN38.3

Upgrade Parts/Accessories: Grade A

Voltage Protection Board(BMS): Yes

BMS: 332*176*220mm

Cycles Life: 2000 Cycles-100%  6000 Cycles-70%

Max Charge Current: 0.5C

Working temperature : -20 ~ 60 ℃

Charge temperature: 0-45℃

Warranty: 2 yesrs

Parcels includes: 

1pcs KEPWORTH LiFePo4 Energy Storage Battery pack

1 Product Instruction Manual

(Recommend Charging Voltage: 14.6V for 12V LiFePO4 Battery

Note: About series/parallel connection

Series: 12V 135Ah LiFePO4 battery support connections up to 3 indentical batteries in series

Parallel connection: Unlimited number of parallel connections

Used For:

Solar Panel Power Bank System, Solar VRLA 24V Off-grid Applications, Trolling Motor, Mobility Scooter Wheelchair, Electronics, Wheelchair, Scooter, Industrial and Medical Equipment, Golf Carts, Hunting, Lawn and Garden Tools, Portable Tools, Toys and Hobby, Emergency Lighting, Leisure, RV House, Security and more. (Not for Car/ Motorcycle / ATV Engine Starts)

About 12V 135A  Bluetooth BMS:

Support Languages: Spanish, German, English, Chinese, Russian, Norwegian and French.

Overview:The Bluetooth communication mobile phone APP system mainly connects the special Bluetooth device through the Bluetooth function of the mobile phone, and the Bluetooth device communicates with the BMS, so that the user can detect the BMS information directly through the mobile phone and carry out the functions of reading, managing, querying and managing, thusreplacing the special BMS equipment and software.

Bluetooth communication mobile phone APP system includes real-time data reading, protection parameters, core characteristics, acquisition board settings, temperature protection, system settings and query functions.

The main functions of the system are:

1) Parameter reading: alarm fault information, number of temperature, number of battery strings.

2) protection parameters: monomer over voltage protection, monomer under voltage protection, overall over voltage protection, overall under voltage protection, differential pressure protection, charging over current protection, discharge over current protection.

3) Core characteristics: battery type, rated capacity, monomer reference voltage, dormant waiting time, SOC setting, balanced opening voltage, balanced opening pressure difference.

4) Acquisition board setting: number of acquisition board, number of acquisition board 1 unit, number of acquisition board 2 unit, number of acquisition board 3 unit, number of acquisition board 1 unit temperature, number of acquisition board 2 unit temperature, number of acquisition board 3 unit temperature.

5) Temperature protection: charging high temperature protection, charging low temperature protection, discharge high temperature protection, discharge low temperature protection, temperature difference protection, power tube temperature protection.

6) System settings: charging switch, discharge switch, restart system, restore factory settings, current to zero, reset password.

System Characteristics：

1) Alarm prompt: alarm fault view, alarm prompt automatic elimination after fault release.

2) Bluetooth: When the user opens the software, if the userdoes not turn on the Bluetooth function, then automatically prompt to turn on the phone Bluetooth, unplug or sleep automatically disconnect Bluetooth connection.

It has excellent safety performance and high efficiency and stability working performance than traditional Lead acid battery.

Low self discharge rate: It can be stored for more than 1 years ( and normal lead acid can only be stored with less than 6 months ).

Built-in BMS: BMS stands for "Battery Management System" - the brain of our deep cycle lithium batteries. Our BMS protects your battery from most common causes of battery failure, such as temperature volatility or ground faults. The BMS regulates the amount of power taken out of the battery and acts as a shut-off system to protect the li-ion cells (and you) from unsafe operating conditions.

Lithium ion Technology: Unlike Lead Acid batteries, Battle Born's deep cycle lithium ion batteries have unlimited mounting capability, exceptional longevity, and are more cost effective. When factoring time and cost into your purchase, our lithium ion battery banks come out ahead every time. Plus, Li-Ion batteries can be safer than Lead Acid batteries, which have no protection against ground faults.

Green Energy Battery: Made from 100% safe, nontoxic, renewable energy, Battle Born Batteries last for more cycles and can be charged and discharged repeatedly (and charge faster than any other battery). We make our renewable, sustainable green energy batteries because they’re simply better than anything else out there, including other green batteries.