LiFePO4

6.4V IFR14500 2S1P LiFePO4 Battery Manufacturer for Solar Garden Lights, Emergency Lighting, Smart Metering, IoT Sensors & Backup Power

Parameter	Specification
Product	6.4V 600mAh IFR14500-2S1P LiFePO4 battery pack
Cell type	3.2V IFR14500 600mAh
Configuration	2S1P
Protection board	2S BMS
Nominal voltage	6.4V
Nominal capacity	600mAh
Max charging voltage	7.3V
Weight	Approx. 70g
Pack size	52 x 29 x 15 mm max

Certification support for 6.4V IFR14500 2S1P LiFePO4 Battery Manufacturer for Solar Garden Lights, Emergency Lighting, Smart Metering, IoT Sensors & Backup Power

CB, CE, UL, UN38.3, MSDS, IEC61000, IEC62133, EU2023/1542

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Product overview

12.8v 30Ah Ifr32700 4S5P Security Lithium Iron Phosphate Backup Battery for intrusion alarm control panels, FACP, remote GSM/IoT alarm trackers | Battery Manufacturers in China & Battery Supply Factory

The VTCBATT 6.4V 600mAh IFR14500-2S1P LiFePO4 battery pack is built with two 3.2V IFR14500 600mAh cylindrical cells in a 2S1P configuration and an integrated 2S protection board. It provides a 6.4V nominal output, 7.3V maximum charging voltage, up to 600mA continuous charging current, and up to 1200mA continuous discharging current. With a compact pack size of 52 x 29 x 15 mm max and an approximate weight of 70g, this battery pack is suitable for small equipment requiring a safer lithium iron phosphate chemistry, stable discharge performance, and factory-supported customization.

01

High energy density

Featuring high-energy density can deliver more power than other battery chemistries and support high drain current to power the devices strongly.

02

PCB with NTC

VTCBATT batteries are provided with NTC(Negative Temperature Coefficient), a kind of temperature sense to decrease the resistance as the temperature increases, allowing accurate temperature monitoring of the batteries. The NTC plays a critical role in improving the battery reliability and safety.

03

High Safety

In the safety lab,VTCBATT will stimulate all the test items of UL and IEC62133,including nail penetration test,free fall experiment,heavy object impact,extrusion experiments.

04

F14500/600 Battery Cycle Life Performance

Retention of F14500/600 cells during 0.5C charge and 1C discharge cycling.
Two test samples maintain high retention over 3000 cycles, with gradual capacity decline. Sample 2 remains slightly more stable, while Sample 1 shows a sharper decrease near the final cycles.

Technical insight

Product and application details

Backup Power Modules

The compact 52x29x15mm pack fits tight enclosures while delivering 6.4V for stable operation during outages.

Emergency Lighting

Its 6.4V nominal voltage ensures consistent brightness in emergency fixtures until the 600mAh capacity is depleted.

Handheld Instruments

Weighing only 70g, this lightweight pack allows users to operate handheld diagnostic tools without fatigue.

IoT Sensor Modules

The small 52x29x15mm footprint integrates easily into tight IoT sensor nodes requiring minimal space.

Portable Electronics

LiFePO4 chemistry provides safe, steady discharge for portable devices that demand reliable energy density.

Security Alarm Systems

The 2S1P configuration maintains 6.4V output, ensuring reliable triggering of sensors during power failures.

Smart Metering Devices

This 600mAh capacity sustains long-term monitoring functions in smart meters without frequent battery replacements.

Solar Garden Lights

Matching 6.4V systems, this pack stores solar energy efficiently for nightly illumination cycles.

The VTCBATT 6.4V 600mAh IFR14500-2S1P LiFePO4 battery pack is built with two 3.2V IFR14500 600mAh cylindrical cells in a 2S1P configuration and an integrated 2S protection board. It provides a 6.4V nominal output, 7.3V maximum charging voltage, up to 600mA continuous charging current, and up to 1200mA continuous discharging current. With a compact pack size of 52 x 29 x 15 mm max and an approximate weight of 70g, this battery pack is suitable for small equipment requiring a safer lithium iron phosphate chemistry, stable discharge performance, and factory-supported customization.

Factory capability

VTCBATT Production and Service

VTCBATT not only focuses on customized design and excellent service to meet the diverse demands of different customers, but also devotes itself to precise and standardized manufacturing in every process to ensure the highest-quality batteries. Meanwhile, VTCBATT provides comprehensive support from pre-sales to after-sales, focusing on customer feedback to establish long-term and win-win cooperation. VTCBATT professional sales and technical engineer teams will be your custom battery experts for reliable and responsive project support.

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Modern Manufacturing

From raw materials mixing to cell testing, VTCBATT adopts automated manufacturing processes to improve production efficiency and battery quality, safety, and reliability. The manufacturing process is monitored and tested before material moves to the next procedure.

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Trusted by Global Customers

Over the past 20 years, VTCBATT has built partnerships with customers in more than 50 countries. Reliable quality, responsive service, and tailored battery solutions support long-term cooperation with equipment manufacturers, distributors, and brands.