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Product Features

LF1250N-HL 12.8V 50Ah LiFePO4 Power

Delivers 640Wh rated energy for lead-acid replacement, RV, marine, trolling motor and backup power applications.

Smart BMS Protection

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

4000+ Cycle Life

Designed for 4000+ cycles at 25°C, 0.5C and 100% DOD, supporting long-term lithium replacement power.

Wide Temperature Operation

Supports charging from 0~+55°C and discharging from -20~+60°C for dependable outdoor and backup power use.

Hysincere Regular Version Series LiFePO4 battery application scenario for home solar energy storage

LF1250N-HL 12.8V 50Ah LiFePO4 Battery for RV, Solar and Backup Power

The LF1250N-HL is a 12.8V 50Ah LiFePO4 Battery from the Hysincere Regular Version Series, designed for home solar storage, RV power, outdoor backup power and lead-acid battery replacement. It delivers 640Wh rated energy with 50A continuous discharge performance.

The LF1250N-HL is a 12.8V 50Ah LiFePO4 Battery from the Hysincere Regular Version Series, designed for home solar storage, RV power, outdoor backup power and lead-acid battery replacement. It delivers 640Wh rated energy with 50A continuous discharge performance.

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

LF1250N-HL Smart BMS Protection for 50A Continuous Discharge

The LF1250N-HL is designed with smart BMS protection to support safer charge and discharge operation in home solar storage, RV power, outdoor backup power and lead-acid battery replacement. It supports 50A continuous discharge, 100A peak discharge, IP65 protection, charging from 0~+55°C and discharging from -20~+60°C. It supports 4S4P configuration for flexible system design.

The LF1250N-HL is designed with smart BMS protection to support safer charge and discharge operation in home solar storage, RV power, outdoor backup power and lead-acid battery replacement. It supports 50A continuous discharge, 100A peak discharge, IP65 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-HL ≥4000 Cycle Life Deep-Cycle LiFePO4 Battery

The LF1250N-HL 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 home solar storage, RV power, outdoor backup power and lead-acid battery replacement.

The LF1250N-HL 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 home solar storage, RV power, outdoor backup power and lead-acid battery replacement.

Technical Specifications

LF1250N-HL Product Parameters

Main Parameters
ModelLF1250N-HLNominal 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 EnclosureIP65Protection LevelIP65
Physical & Installation
TerminalsM6Dimension229*144*213mm
Weight5.8kg
Lifecycle & Compliance
Cycle Life≥4000LCD ScreenRegular LCD Screen
Certification(EU) 2023/1542 CE MSDS UN38.3
Download Datasheet PDF

FAQ

What applications is the LF1250N-HL battery suitable for?

The LF1250N-HL is suitable for lead-acid replacement, portable power, backup power and light energy storage systems. It is designed as a regular LiFePO4 lead-acid replacement design with 12.8V nominal voltage, 50Ah capacity and 640Wh rated energy.

What are the main advantages of the LF1250N-HL over lead-acid batteries?

The LF1250N-HL offers maintenance-free operation, smart BMS protection, wide temperature operation and a catalog cycle life of ≥4000. It is designed as a lithium replacement for lead-acid battery systems where lower weight, longer service life and stable output are required.

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

The LF1250N-HL 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-HL be connected in series or parallel?

The catalog lists up to 4S4P on supported models connection support for the LF1250N-HL 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-HL provide?

The LF1250N-HL 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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