Protected LiFePO4 1200mAH 12V Li-Fe Battery for Elevator Portable Vacuum Cleaner

12V 1200mAh LiFePO4 Protected Battery - Elevator & Portable Vacuum Cleaner

Professional-grade 12V (12.8V) 1200mAh Lithium Iron Phosphate (LiFePO4) rechargeable battery with built-in PCM protection circuit. Available in five connector types (SMP, SYP, Huanqi, Tamiya, Mini Tamiya) for easy plug-and-play installation. Designed for elevators, portable vacuum cleaners, handheld devices, and various 12V applications. Features ultra-compact size, lightweight design, long cycle life, and safe LiFePO4 chemistry.

Key Features

• Five Connector Options: SMP, SYP, Huanqi, Tamiya, Mini Tamiya - choose what fits your device
• PCM Protected: Built-in protection circuit for safe operation
• Plug-and-Play: Pre-installed connectors for easy replacement
• High Capacity: 1200mAh for extended runtime
• 14500 Cells: Premium AA-size cells in 4S2P configuration
• Ultra-Compact: 15mm × 111mm × 52mm - very slim profile
• Lightweight: Only 227g
• Long Cycle Life: 2000+ charge cycles

Package Contents

• 1× 12V 1200mAh LiFePO4 Battery Pack with connector (connector type as selected)

Connector Types

Connector Type	Description	Common Applications
SMP	Standard SMP plug	Vacuum cleaners, elevators, portable devices
SYP	Standard SYP plug	Handheld devices, portable equipment
Huanqi	Huanqi connector	Huanqi brand devices and equipment
Tamiya	Standard Tamiya plug	Portable tools, hobby equipment
Mini Tamiya	Compact Tamiya plug	Small portable devices, compact equipment

ℹ️ Need a Different Connector? Contact us with your requirements, and we can customize the connector type for you!

Technical Specifications

Nominal Voltage	12V / 12.8V (4S configuration)
Capacity	1200mAh (1.2Ah)
Energy	~15.36Wh
Chemistry	LiFePO4 (Lithium Iron Phosphate)
Cell Type	14500 (AA size)
Configuration	4S2P (4 series, 2 parallel)
Dimensions	15mm × 111mm × 52mm
Weight	~227g
Connector Options	SMP / SYP / Huanqi / Tamiya / Mini Tamiya
Protection	PCM (Protection Circuit Module)
Charge Voltage	14.6V (3.65V per cell)
Discharge Cut-off	10.0V (2.5V per cell)
Cycle Life	2000+ cycles
Brand	FMA
Condition	Brand New

PCM Protection Features

Protection Type	Function
Overcharge Protection	Prevents charging above 14.6V
Over-discharge Protection	Cuts off at 10.0V to protect cells
Overcurrent Protection	Limits excessive current draw
Short Circuit Protection	Instantly cuts power if short detected

Common Applications

• Elevators: Emergency backup power for elevator systems
• Portable Vacuum Cleaners: Handheld and cordless vacuum cleaners
• Handheld Devices: Portable electronic equipment
• Cordless Tools: 12V portable power tools
• Emergency Lighting: Backup lighting systems
• Medical Devices: Portable medical equipment
• Security Systems: Backup power for security equipment
• Portable Equipment: Various 12V portable devices

Why Choose LiFePO4 for Portable Devices?

1. Safest Lithium Chemistry:

• LiFePO4 is the safest lithium battery type
• Excellent thermal stability
• No risk of thermal runaway
• Safe for portable and handheld devices
• PCM adds extra protection layer

2. Long Runtime:

• 1200mAh capacity for extended operation
• Perfect for portable vacuum cleaners
• Reliable backup power for elevators
• Low self-discharge (3% per month)

3. Ultra-Lightweight & Compact:

• Only 227g - easy to carry
• Ultra-slim: 15mm × 111mm × 52mm
• Perfect for portable applications
• Reduces device weight

4. Exceptional Lifespan:

• 2000+ charge cycles
• Lasts years with regular use
• Better value than disposable batteries
• Reduces replacement frequency

5. Stable Performance:

• Consistent voltage throughout discharge
• Reliable power delivery
• No voltage sag during use
• Better performance for portable devices

Simple Battery Replacement Guide

✅ Easy Plug-and-Play Installation - No Soldering Required!

Step 1: Choose the Correct Connector

• Check your device's existing battery connector
• Select matching connector: SMP, SYP, Huanqi, Tamiya, or Mini Tamiya
• If unsure, take a photo and contact us for help

Step 2: Prepare for Replacement

• Power off device completely
• Open battery compartment
• Take a photo of old battery orientation for reference

Step 3: Remove Old Battery

• Locate the connector inside device
• Gently pull connector straight out (do not twist)
• Remove old battery from compartment

Step 4: Install New Battery

• Place new battery in compartment
• Ensure wires are not pinched
• Align connector with socket
• Plug in connector - it should fit smoothly

Step 5: Test and Close

• Verify device powers on correctly
• Test all functions
• Close battery compartment and secure
• Charge battery fully before first use

Charging Information

Charger Requirements:

• Use LiFePO4-compatible charger (14.6V for 4S)
• Do NOT use standard 12V lead-acid chargers
• Recommended charge current: 0.5-1.2A
• Charging time: 1-2 hours

PCM Protection During Charging:

• PCM automatically stops charging at 14.6V
• Prevents overcharging damage
• Safe to leave connected (PCM will protect)

Safety Information

Charging: Use only LiFePO4-compatible chargers (14.6V for 4S). Do not use standard lead-acid chargers. PCM provides overcharge protection.

Storage: Store at 40-60% charge in cool, dry place.

Operation: Do not short-circuit, puncture, crush, or disassemble the battery.

Temperature: Charge: 0-45°C, Discharge: -20-60°C, Storage: -20-35°C.

Disposal: Dispose according to local regulations. LiFePO4 is non-toxic but should be recycled.

PCM Protection: Built-in Protection Circuit Module guards against overcharge, over-discharge, overcurrent, and short circuit.

Shipping & Transportation Notice

Hazardous Material: This product contains lithium batteries and is classified as dangerous goods for shipping purposes.

Air Transport Restrictions: Due to international air transport regulations, battery shipments may be subject to additional restrictions and longer transit times.

Packaging Compliance: All shipments comply with UN3480 or UN3481 packaging requirements for lithium batteries.

Delivery Time: Battery-containing parcels may experience extended delivery times due to stricter customs inspections and carrier handling procedures.