PATTERN 1.28KW 12.8V 100Ah lead-acid replacement LiFePO4 battery

1.28KW battery terminals and label detail

LiFePO4 Batteries

1.28KW 12.8V100Ah LiFePO4 Battery

Compact 1.28kWh LiFePO4 replacement for 12V lead-acid battery applications.

1.28KW · 12.8V 100Ah · 1.28kWh

1.28kWh energy from a 12.8V 100Ah LiFePO4 prismatic battery
50A maximum charge and 100A continuous discharge current
IP65 enclosure for enhanced dust and water resistance
Integrated battery protection with convenient carrying handle

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Technical Specifications

Model	1.28KW
Battery Type	LiFePO4 Prismatic Cell
Nominal Voltage	12.8V
Rated Capacity	100Ah
Rated Energy	1.28kWh
Max. Charging Voltage	14.6V
Discharge Cut-off Voltage	10V
Max. Charging Current	50A
Max. Continuous Discharge Current	100A
Terminal	T3
Protection Rating	IP65
Operating Temperature	Charge 0–65°C / Discharge -20–65°C
Product Dimensions	330×175×222mm
Package Dimensions	350×190×270mm
Net / Gross Weight	9.8kg / 10.4kg
Warranty	5 years

CE IEC 62619 UN38.3 MSDS ISO 9001 Download Product Datasheet

Installation & Footprint

Enclosure Rating: IP65
Dimensions (W×D×H): 330×175×222mm
Net / Gross Weight: 9.8kg / 10.4kg

Applications

·Lead-acid battery replacement
·RV and camper power
·Marine and fishing equipment
·Small solar and backup systems

OEM / ODM & Packaging

OEM/ODM label, terminal configuration, housing details and retail packaging are available.

Export carton size 350×190×270mm; gross weight 10.4kg.

System Details

BMS, Communication & Compatibility

BMS Protection

·Over-charge and over-discharge protection
·Over-current and short-circuit protection
·High and low temperature protection
·Cell balancing and battery status protection

Parallel Expansion

Contact PATTERN engineering to confirm the required series or parallel configuration for your application.

FAQ

1.28KW 12.8V100Ah LiFePO4 Battery — Frequently Asked Questions

Can this replace a 12V lead-acid battery?

Yes. It is designed for suitable 12V-class replacement applications. Confirm charger voltage and load current before installation.

What is the maximum continuous discharge current?

The 1.28KW model supports up to 100A continuous discharge.

Can customers download the full datasheet?

Yes. Use the Download PDF Datasheet button on this product page.

What warranty is included?

Every PATTERN battery includes a 5-year factory warranty with lifetime technical support from our engineering team.

What is the MOQ and delivery time?

Trial orders start from a few units. Standard lead time is 15-20 working days after deposit, and OEM/ODM branding is supported on volume orders.

Does it need a special charger?

Set the charger to a LiFePO4 profile (14.2-14.6V absorption) or use BMS communication where available; our team confirms charger compatibility before shipment.