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Product Features

Stable Power Output

The LF3867N-BJ combines 38.4V, 67Ah, 2572Wh for dependable operation in cold-climate lead-acid replacement and deep-cycle use.

Application-Ready Integration

For the LF3867N-BJ self-heating LiFePO4 battery, integration details include terminals: M8; protection: IP65, helping project teams plan the electrical and mechanical interface.

Defined Service Conditions

The LF3867N-BJ self-heating LiFePO4 battery service limits are cycle life: ≥4000; charge temperature: -20°C~+55°C; discharge temperature: -20~+60°C; dimensions: 332×172×220mm; weight: 17.3kg, supporting safe system design and maintenance planning.

OEM/ODM Engineering Support

Hysincere can review BMS, connector, wiring, enclosure, communication, labeling, and packaging requirements for the LF3867N-BJ self-heating LiFePO4 battery.

Hysincere Self-heating Series battery application scenario for cold weather and low temperature energy storage

LF3867N-BJ Power for Cold-Climate Lead-Acid Replacement And Deep-Cycle Use

For cold-climate lead-acid replacement and deep-cycle use, the LF3867N-BJ provides 38.4V / 67Ah / 2572Wh in a self-heating LiFePO4 battery platform. Project integration should confirm load profile, charger settings, protection coordination, and installation constraints.

For cold-climate lead-acid replacement and deep-cycle use, the LF3867N-BJ provides 38.4V / 67Ah / 2572Wh in a self-heating LiFePO4 battery platform. Project integration should confirm load profile, charger settings, protection coordination, and installation constraints.

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

Electrical Performance and Protection

For the LF3867N-BJ self-heating LiFePO4 battery, the confirmed electrical limits are maximum charge voltage 43.8V; discharge cut-off voltage 30V; maximum charge current 50A; continuous discharge current 50A; peak discharge current 100A. Charger, fuse, cable, and BMS settings must be coordinated with the complete system.

For the LF3867N-BJ self-heating LiFePO4 battery, the confirmed electrical limits are maximum charge voltage 43.8V; discharge cut-off voltage 30V; maximum charge current 50A; continuous discharge current 50A; peak discharge current 100A. Charger, fuse, cable, and BMS settings must be coordinated with the complete system.

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

Integration, Environment and Service Life

The LF3867N-BJ self-heating LiFePO4 battery is specified with cycle life: ≥4000; charge temperature: -20°C~+55°C; discharge temperature: -20~+60°C; dimensions: 332×172×220mm; weight: 17.3kg. Integration options include terminals: M8; protection: IP65; project-specific changes require final engineering confirmation.

The LF3867N-BJ self-heating LiFePO4 battery is specified with cycle life: ≥4000; charge temperature: -20°C~+55°C; discharge temperature: -20~+60°C; dimensions: 332×172×220mm; weight: 17.3kg. Integration options include terminals: M8; protection: IP65; project-specific changes require final engineering confirmation.

Technical Specifications

LF3867N-BJ Product Parameters

Main Parameters
ModelLF3867N-BJNominal Voltage38.4V
Maximum Charge Voltage43.8VDischarge Cut-off Voltage30V
Nominal Capacity67AhRated Energy2572Wh
Electrical Performance
Maximum Charge Current50AMaximum Continuous Discharge Current50A
Maximum Peak Discharge Current (5S)100AMaximum Series & Parallel1S4P
Temperature & Protection
Charge Temperature-20°C~+55°CDischarge Temperature-20~+60°C
IP Rating of EnclosureIP65Protection LevelIP65
Physical & Installation
TerminalsM8Dimension332*172*220mm
Weight17.3kg
Lifecycle & Compliance
Cycle Life≥4000LCD ScreenNO
CertificationN/A
Download Datasheet PDF

LF3867N-BJ Frequently Asked Questions

Technical answers about the LF3867N-BJ self-heating LiFePO4 battery, including electrical ratings, charging, installation, operating conditions, and OEM/ODM integration.

What is the LF3867N-BJ designed for?

The LF3867N-BJ is a self-heating LiFePO4 battery intended for cold-climate lead-acid replacement and deep-cycle use. System selection should confirm the equipment voltage, continuous and peak load, installation space, and required certifications.

What are the key electrical specifications of the LF3867N-BJ?

The confirmed core ratings are 38.4V, 67Ah, 2572Wh. Electrical limits include maximum charge voltage 43.8V; discharge cut-off voltage 30V; maximum charge current 50A; continuous discharge current 50A; peak discharge current 100A. Use the final approved specification for charger and protection settings.

How should the LF3867N-BJ be charged and protected?

Use a charger and protection strategy matched to the battery chemistry, voltage, and current limits. For this model, the relevant limits are maximum charge voltage 43.8V; discharge cut-off voltage 30V; maximum charge current 50A; continuous discharge current 50A; peak discharge current 100A. Verify connector polarity, cable sizing, fuse selection, and BMS communication before commissioning.

What installation and environmental details apply to the LF3867N-BJ?

The confirmed physical and service information is cycle life: ≥4000; charge temperature: -20°C~+55°C; discharge temperature: -20~+60°C; dimensions: 332×172×220mm; weight: 17.3kg. Allow adequate ventilation, mechanical support, service clearance, and protection appropriate to the operating environment.

Can the LF3867N-BJ be customized for OEM or ODM projects?

Yes. Hysincere can evaluate connector, wiring, enclosure, BMS, communication, label, and packaging requirements. Current integration information is terminals: M8; protection: IP65. Final feasibility and specifications are confirmed through engineering review.

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