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Product Features

Stable Power Output

Delivers 256Wh 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 30A continuous discharge and 40A 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

LF1220N-H 12.8V 20Ah LiFePO4 Battery for Portable Power and Small Solar Systems

The LF1220N-H is a 12.8V 20Ah LiFePO4 Battery from the Hysincere Regular Version Series, designed for portable energy storage, outdoor power, small solar systems and lead-acid battery replacement. It delivers 256Wh rated energy with 30A continuous discharge performance.

The LF1220N-H is a 12.8V 20Ah LiFePO4 Battery from the Hysincere Regular Version Series, designed for portable energy storage, outdoor power, small solar systems and lead-acid battery replacement. It delivers 256Wh rated energy with 30A continuous discharge performance.

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

LF1220N-H Smart BMS Protection for 30A Continuous Discharge

The LF1220N-H is designed with smart BMS protection to support safer charge and discharge operation in portable energy storage, outdoor power, small solar systems and lead-acid battery replacement. It supports 30A continuous discharge, 40A peak discharge, IP65 protection, charging from 0~+55°C and discharging from -20~+60°C. It supports 4S4P configuration for flexible system design.

The LF1220N-H is designed with smart BMS protection to support safer charge and discharge operation in portable energy storage, outdoor power, small solar systems and lead-acid battery replacement. It supports 30A continuous discharge, 40A 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

LF1220N-H ≥4000 Cycle Life Deep-Cycle LiFePO4 Battery

The LF1220N-H is built for long service life with ≥4000 cycle life, supporting stable rechargeable battery performance for B2B power applications. With 256Wh rated energy, 30A continuous discharge and 5-year warranty support, it is suitable for reliable long-term use in portable energy storage, outdoor power, small solar systems and lead-acid battery replacement.

The LF1220N-H is built for long service life with ≥4000 cycle life, supporting stable rechargeable battery performance for B2B power applications. With 256Wh rated energy, 30A continuous discharge and 5-year warranty support, it is suitable for reliable long-term use in portable energy storage, outdoor power, small solar systems and lead-acid battery replacement.

Technical Specifications

LF1220N-H Product Parameters

Main Parameters
ModelLF1220N-HNominal Voltage12.8V
Maximum Charge Voltage14.6VDischarge Cut-off Voltage10V
Nominal Capacity20AhRated Energy256Wh
Electrical Performance
Maximum Charge Current20AMaximum Continuous Discharge Current30A
Maximum Peak Discharge Current (5S)40AMaximum Series & Parallel4S4P
Temperature & Protection
Charge Temperature0~+55°CDischarge Temperature-20~+60°C
IP Rating of EnclosureIP67Protection LevelIP67
Physical & Installation
TerminalsM5Dimension181*77*169mm
Weight2.03kg
Lifecycle & Compliance
Cycle Life≥4000LCD ScreenNO
Certification(EU) 2023/1542 CE MSDS UN38.3
Download Datasheet PDF

FAQ

What is the LF1220N-H and where is it used?

The LF1220N-H is intended for lead-acid replacement, RV, marine, solar and backup-power applications. Its listed core specifications are 12.8V nominal voltage, 20Ah nominal capacity, 256Wh rated energy. Final compatibility must be confirmed against the equipment voltage, load and mechanical space.

How should the LF1220N-H be charged?

Use a charger whose chemistry, voltage and current settings match the LF1220N-H. The listed charging limits are maximum charge voltage 14.6V, maximum charge current 20A. Charger profile, connector polarity and BMS settings should be verified before use.

What discharge performance does the LF1220N-H provide?

Discharge capability must be matched to the equipment's continuous and startup loads. The listed values are discharge cut-off voltage 10V, maximum continuous discharge current 30A, 5-second peak current 40A, cycle life ≥4000. Cable gauge, fusing and protection settings must be sized for the complete system.

What are the size, weight and temperature limits of the LF1220N-H?

For the LF1220N-H, the listed physical and environmental specifications are dimensions 181*77*169mm, weight 2.03kg, charge temperature 0~+55°C, discharge temperature -20~+60°C. Connector, wire and enclosure options can change final dimensions and weight.

Can the LF1220N-H be customized for an OEM project?

Hysincere can review the LF1220N-H for OEM/ODM integration, including connector, wire, enclosure, BMS and labeling requirements. Product-specific notes: listed series/parallel support: 4S4P; protection level: IP67. Provide the device voltage, normal and peak current, installation space, operating temperature and required certifications for engineering confirmation.

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