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Product Features

LF1250N-B 12.8V 50Ah Bluetooth Power

Delivers 640Wh rated energy for RV, marine, outdoor power and smart app monitoring applications.

Smart APP Battery Monitoring

Cellphone connected battery design supports convenient smart app monitoring for battery status and system operation.

Smart BMS Protection

Supports safer charge and discharge operation with intelligent battery management. Supports 50A continuous discharge and 100A peak discharge for demanding loads.

Maximum 4S4P Connection

Supports flexible system configuration for RV, marine, solar backup and lead-acid replacement power systems.

Hysincere Bluetooth Connection Series LiFePO4 battery application scenario with smart app monitoring

LF1250N-B 12.8V 50Ah LiFePO4 Battery for RV, Marine and Solar Power with Bluetooth App

The LF1250N-B is a 12.8V 50Ah Bluetooth LiFePO4 Battery from the Hysincere Bluetooth Connection Series, designed for RV, marine, solar and outdoor power systems with smart app monitoring. It delivers 640Wh rated energy with 50A continuous discharge performance. It also supports Bluetooth smart app monitoring.

The LF1250N-B is a 12.8V 50Ah Bluetooth LiFePO4 Battery from the Hysincere Bluetooth Connection Series, designed for RV, marine, solar and outdoor power systems with smart app monitoring. It delivers 640Wh rated energy with 50A continuous discharge performance. It also supports Bluetooth smart app monitoring.

Hysincere battery smart BMS protection technology for LiFePO4 and energy storage battery systems

LF1250N-B Smart BMS Protection for 50A Continuous Discharge

The LF1250N-B is designed with smart BMS protection to support safer charge and discharge operation in RV, marine, solar and outdoor power systems with smart app monitoring. It supports 50A continuous discharge, 100A peak discharge, IP67 protection, charging from 0~+55°C and discharging from -20~+60°C. It supports 4S4P configuration for flexible system design.

The LF1250N-B is designed with smart BMS protection to support safer charge and discharge operation in RV, marine, solar and outdoor power systems with smart app monitoring. It supports 50A continuous discharge, 100A peak discharge, IP67 protection, charging from 0~+55°C and discharging from -20~+60°C. It supports 4S4P configuration for flexible system design.

Hysincere deep cycle battery life technology visual for long-lasting rechargeable battery performance

LF1250N-B ≥4000 Cycle Life Deep-Cycle LiFePO4 Battery

The LF1250N-B is built for long service life with ≥4000 cycle life, supporting stable rechargeable battery performance for B2B power applications. With 640Wh rated energy, 50A continuous discharge and 5-year warranty support, it is suitable for reliable long-term use in RV, marine, solar and outdoor power systems with smart app monitoring.

The LF1250N-B is built for long service life with ≥4000 cycle life, supporting stable rechargeable battery performance for B2B power applications. With 640Wh rated energy, 50A continuous discharge and 5-year warranty support, it is suitable for reliable long-term use in RV, marine, solar and outdoor power systems with smart app monitoring.

Technical Specifications

LF1250N-B Product Parameters

Main Parameters
ModelLF1250N-BNominal Voltage12.8V
Maximum Charge Voltage14.6VDischarge Cut-off Voltage10V
Nominal Capacity50AhRated Energy640Wh
Electrical Performance
Maximum Charge Current50AMaximum Continuous Discharge Current50A
Maximum Peak Discharge Current (5S)100AMaximum Series & Parallel4S4P
Temperature & Protection
Charge Temperature0~+55°CDischarge Temperature-20~+60°C
IP Rating of EnclosureIP67Protection LevelIP67
Physical & Installation
TerminalsM6Dimension229*144*213mm
Weight5.78kg
Lifecycle & Compliance
Cycle Life≥4000LCD ScreenNO
Certification(EU) 2023/1542 CE MSDS UN38.3
Download Datasheet PDF

FAQ

What applications is the LF1250N-B battery suitable for?

The LF1250N-B is suitable for RV, marine, off-grid and solar storage systems needing mobile monitoring. It is designed as a Bluetooth connection with smart app monitoring with 12.8V nominal voltage, 50Ah capacity and 640Wh rated energy.

Does the LF1250N-B support Bluetooth monitoring?

Yes. The LF1250N-B belongs to the Bluetooth Connection Series and is designed for smart app monitoring, allowing users to check battery status more conveniently from a mobile device when the final system is configured correctly.

What are the charging and discharge specifications of the LF1250N-B?

The LF1250N-B uses 12.8V nominal voltage, 14.6V maximum charge voltage and 10V discharge cut-off voltage. It supports 50A maximum charge current, 50A maximum continuous discharge current and 100A maximum peak discharge current.

Can the LF1250N-B be connected in series or parallel?

The catalog lists 4S4P connection support for the LF1250N-B or its series. For safe system design, series/parallel wiring, charging equipment, fusing and communication settings should be confirmed before installation.

What temperature range, cycle life and warranty does the LF1250N-B provide?

The LF1250N-B is specified for charging within 0~+55°C and discharging within -20~+60°C. The catalog cycle life is ≥4000, and the series is listed with 5 years warranty support. Actual service life depends on depth of discharge, load profile, charging method and operating environment.

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