Back to: ENHANCED LITHIUM BATTERY (HLB) SERIES RANGE

MX042-12LF | 12V 42Ah Deep Cycle LiFePO₄ Battery – Maxtela

MX042-12LF

MX042-12LF


Enhanced Lithium Battery


12V 42Ah LiFePO₄ Deep Cycle Battery


Maxtela’s Enhanced LiFePO₄ Series offers high energy density, long cycle life, and advanced safety features with a built-in smart BMS. Ideal for AGVs, energy storage, telecom systems, and mobile power applications. Custom designs available upon request.



12V 42Ah LiFePO₄ Battery – MX042-12LF | Industrial Deep Cycle Power by Maxtela

 

The MX042-12LF is a 12V 42Ah enhanced lithium iron phosphate (LiFePO₄) battery designed for high-performance industrial and commercial applications. With an integrated smart Battery Management System (BMS), it ensures long cycle life, improved energy efficiency, and robust safety. This battery is up to 50% lighter than traditional lead-acid batteries, making it ideal for energy storage systems, automated guided vehicles (AGVs), telecom base stations, and mobile industrial equipment. Customized designs are available upon request.

Features：

  • Deep Cycle Design – Optimized for frequent charge/discharge applications, ideal for AGV and solar storage.

  • Built-in Smart BMS – Real-time protection from overcharge, overdischarge, overcurrent, and thermal issues.

  • High Discharge Performance – Delivers stable output for high-drain devices and systems.

  • Long Life Cycle – 3000+ cycles at 80% DOD, significantly longer than SLA batteries.

  • Wide Operating Temperature Range – Ensures reliable performance from -20°C to 60°C.

  • Drop-in Replacement – Same size and terminal as common SLA batteries for easy integration.

  • Customizable – Available in OEM/ODM formats for integration into industrial and energy systems.

Specification：

  • Nominal Voltage：12.8V

  • Rated Capacity：42Ah

  • Stored Energy：537.6Wh

  • Cell Chemistry：LiFePO₄ (Lithium Iron Phosphate)

  • Max Charge Voltage：14.6V

  • Recommended Cutoff Discharge Voltage：10.8V

  • Discharge current: 40A

  •  Standard Charge Mode：CC/CV (Constant Current / Constant Voltage)

  •  Self Discharge Rate：≤3% per month

  •  Charge Temperature Range：0°C ~ 45°C

  • Discharge Temperature Range：-20°C ~ 60°C

  •  Storage Temperature Range：-10°C ~ 40°C

  •  Dimensions (L×W×H)：197 × 165 × 170 mm

  • Weight：約 5.4 kg

  •  Terminal Type：M8

  •  Built-in BMS：(Smart Battery Management System)

Applications：

  • AGV / AMR Systems

  • Energy Storage Systems (ESS)

  • Telecom Base Stations & UPS Systems

  • Industrial Automation & Mobile Equipment

  • Off-grid Solar Power Systems

  • OEM/ODM Power Modules for Equipment Manufacturers

Let’s Talk.

Have questions or business inquiries? We’re here to help.

Feel free to reach out—we’ll get back to you as soon as possible.

Email:Sales@maxtela.com

MAXTELA CORPORATION CAN PROMISE

BATTERY EXPERTS

BATTERY EXPERTS

Contributing our advanced technology and experience in battery solutions are available to help you approach the best results on your project.

QUALITY

QUALITY

We continuously improve our customers' satisfaction by fulfilling requirements, offering best service, building profitable business mode with the customer in the quality management system..

BATTERY EXPERTS

BATTERY EXPERTS

No matter what OEM customer uses our battery with their equipment or customizes a battery, provide them with a better-performing solution always, concurrently following ISO 9001 certificating process.

MENU