Inverter Lithium Batteries

12.8V System

Say goodbye to blackouts and battery maintenance

5-Year Warranty (36+24), low maintenance, and a durable steel container — built for daily inverter backup.

768 Wh
Nominal Energy
Total pack capacity
9.5 kg
Total Weight
With steel cabinet
12.8V Range HighFlow 12.8V inverter battery
4S4P (LFP)
Cell Array & Type
16 cylindrical cells
>1200 Cycles
Cycle Life
@80% DOD, 25°C

HIGHFLOW LITHIUM BATTERY

Uninterrupted power, right when you need it

Built for home and small-office backup — steady power through outages, without the upkeep of a lead-acid battery. 

11.2-14.6V
Operating Range
Voltage window
0.5C
Max Charge Rate
Standard current
1C
Max Discharge Rate
Standard current
>95%
Ah Efficiency
Charge-to-use ratio
HighFlow 12.8V inverter battery — real world use

Built to keep the lights on, backed by real support

Every HighFlow battery ships with dependable hardware and dedicated after-sales care — not just a spec sheet.

5 YearsFull warranty coverage (36+24)
Usage ApplicationRecommended use-case
Inverter & Storage
BMS TypeCell-level monitoring
Standard Normal BMS
Inbuilt DisplayCharge status indicator
Optional
Battery DimensionsL × W × H
320×94×350 mm

THE HIGHFLOW LITHIUM ADVANTAGE

Engineered for Reliable Home Backup

Built with automotive-grade LFP cells, standard BMS protection, and a durable steel container — designed to outlast your inverter.

01

Grade-A LFP Chemistry​

Built with automotive-grade LFP cells, standard BMS protection, and a durable steel container — designed to outlast your inverter.

02

Standard BMS Protection

Automatic protection against over-voltage, under-voltage, over-charge, over-discharge, and over-temperature conditions.

03

Durable Steel Container

Compact, spill-proof steel casing that occupies less space than lead-acid alternatives, with zero pollution and easy upkeep.

04

5 Years Warranty

Full 5-Year Warranty (36+24) coverage, ensuring consistent quality and high cranking performance for the long run.

01

Grade-A LFP Chemistry​

Built with automotive-grade LFP cells, standard BMS protection, and a durable steel container — designed to outlast your inverter.

02

Standard BMS Protection

Automatic protection against over-voltage, under-voltage, over-charge, over-discharge, and over-temperature conditions.

03

Durable Steel Container

Compact, spill-proof steel casing that occupies less space than lead-acid alternatives, with zero pollution and easy upkeep.

04

5 Years Warranty

Full 5-Year Warranty (36+24*) coverage, ensuring consistent quality and high cranking performance for the long run.

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