LiFePO4

LFP26650 3.2V Lifepo4 Lithium Battery for Solar Garden/Path Lights, Security Sensors, Electric Toothbrushes & Shavers, Remote Controls & Toys

Parameter	Specification
Model	LFP26650
Voltage	3.2V
Capacity	2500mAh, 3200mAh, 3300mAh, 3600mAh, 4000mAh,etc
Max Size (Thickness x Width x Length)	∅26 mm × 650 mm（±0.2~0.5mm）
Operating Temperature	-40℃ to 60℃
Standard Charge Rate	0.5C-1C (Maximum 1C-5C)
Standard Discharge Rate	0.5C-1C (Maximum 2C-25C)
Series/Parallel quantity	Unlimited
Weight	88±10g

✓Certification supportCB, CE, UL, UN38.3, MSDS, IEC61000, IEC62133, EU2023/1542

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Product overview

LFP26650 3.2V Lifepo4 Lithium Battery for Solar Garden/Path Lights, Security Sensors, Electric Toothbrushes & Shavers, Remote Controls & Toys | Battery Manufacturers in China & Battery Supply Factory

VTCBATT manufactures 3.2V LFP 26650 lithium batteries with long cycle life and stable output for solar lighting systems, security sensor lights, and personal care devices.

01

LT3.2Ah -40℃ Discharge curve at different rate

The LT 3.2Ah cell retains functional performance at -40℃, making it suitable for cold-climate applications where high reliability under low temperatures is critical, such as outdoor energy storage, electric vehicles, and emergency power systems.

02

LT3.2Ah 60℃ Discharge Curve at different rate

The LT 3.2Ah cell performs reliably at 60℃, making it suitable for high-temperature applications such as solar energy storage, electric vehicles in hot climates, and industrial power systems.

03

C-rate Discharge Temperature Rise Curve

The LT 3.2Ah cell exhibits excellent high-current performance with minimal capacity loss even at extreme discharge rates.
The temperature rise is roughly proportional to the C-rate, indicating predictable thermal behavior suitable for designing battery packs with adequate cooling.
These results help engineers select safe operating limits for applications requiring high-power discharge, such as power tools, EVs, and rapid energy storage cycles.

Technical insight

Product and application details

High-performance RC cars

The 25C discharge rate supports the high current spikes required for rapid acceleration in competitive remote control vehicles.

Electric Shavers

The 26mm diameter allows for compact integration into portable electric shaver housings without adding excessive bulk.

Consumer-grade decorative outdoor lighting

The -40°C to 60°C operating range ensures consistent performance for solar garden lights exposed to extreme weather conditions.

outdoor lighting

The wide temperature tolerance guarantees reliable operation for path lights installed in environments with significant seasonal fluctuations.

Electric Toothbrushes

The 3.2V nominal voltage matches the standard power requirements for rechargeable oral care devices efficiently.

RC controllers and RC Toy

The 3600mAh capacity provides extended runtime for handheld RC controllers during prolonged gaming sessions.

Security Sensors light

The thin 26mm profile enables discreet installation within slim security sensor casings and mounting brackets.

wireless PIR detectors

The low self-discharge characteristics of LiFePO4 chemistry ensure standby readiness for motion detection systems over long periods.

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.