Lead-to-Lithium Batteries

12.8 V and 25.6 V LiFePO4 battery packs engineered as a practical, lightweight upgrade from conventional lead-acid batteries for energy storage, UPS and inverter systems.

+LiFePO4 retrofit solution with plastic housing for lead-acid battery replacement

+12.8 V and 25.6 V options with capacities from 100 Ah to 314 Ah

+High energy density, compact dimensions and practical carry-handle design

+Smart BMS protection for overcharge, over-discharge, overcurrent and short circuit

+IP65 enclosure with optional Bluetooth monitoring

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HD lead-to-lithium battery models

Select the voltage and capacity that match your replacement project, inverter or UPS requirements.

HD 12.8 V Series

12.8 V1.28–4.02 kWhLiFePO4

Models: 100 Ah / 200 Ah / 280 Ah / 314 Ah

Max. charge / discharge: 50–100 A / 100–200 A

Operating voltage: 10.0–14.6 VDC

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HD 25.6 V Series

25.6 V2.56–5.27 kWhLiFePO4

Models: 100 Ah / 206 Ah

Max. charge / discharge: 50 A / 100 A

Operating voltage: 20.0–29.2 VDC

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HD Lead-to-Lithium Battery specifications

Model	HD12.8V100Ah	HD12.8V200Ah	HD12.8V280Ah	HD12.8V314Ah
Battery type	LiFePO4
Nominal voltage	12.8 VDC
Nominal capacity	100 Ah	200 Ah	280 Ah	314 Ah
Nominal energy	1280 Wh	2560 Wh	3584 Wh	4019 Wh
Float / operating voltage	14.0 V / 10.0–14.6 V
Max. charge current	50 A	100 A	100 A	100 A
Max. discharge current	100 A	200 A	200 A	200 A
Product dimensions	331 × 171 × 218 mm	522 × 242 × 218 mm	523 × 269 × 218 mm	523 × 269 × 218 mm
IP / terminal / safety	IP65 / M8 / UN38.3, MSDS

Model	HD25.6V100Ah	HD25.6V206Ah
Battery type	LiFePO4
Nominal voltage	25.6 VDC
Nominal capacity / energy	100 Ah / 2560 Wh	206 Ah / 5274 Wh
Float / operating voltage	28.0 V / 20.0–29.2 V
Max. charge / discharge	50 A / 100 A
Product dimensions	522 × 242 × 218 mm	523 × 269 × 218 mm
IP / terminal / safety	IP65 / M8 / UN38.3, MSDS

Frequently Asked Questions

Can LiFePO4 batteries replace my existing lead-acid batteries?

The HD series is designed as a lead-acid replacement option. Confirm voltage, charging profile, physical dimensions and terminal compatibility for the specific installation before ordering.

Which voltage should I choose: 12.8 V or 25.6 V?

Choose the battery voltage that matches your existing system design. Share your inverter or UPS model and system voltage for a suitable configuration review.

Can these batteries be used with an inverter or UPS system?

The supplied product manual lists inverter and UPS systems among the intended applications. Verify charging settings and current requirements with the system manufacturer.

Is Bluetooth monitoring included?

Bluetooth monitoring is listed as optional. Please specify this requirement when requesting a quotation.

What protection is built into the battery?

The HD series uses a smart BMS that provides protection against overcharge, over-discharge, overcurrent, short circuit and overtemperature.

How do I request a quotation?

Share the required voltage, capacity, quantity, application, destination country and any compatibility requirements.