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LFP32140 15000mAh Lithium Battery Cell for Solar Garden/Path Lights, Solar Street Light,Solar Energy Storage,Potable Equipment

Parameter	Specification
Model	LFP32140-15000LC
Voltage	3.2V
Capacity	15000mAh
Max Size (Thickness x Width x Length)	∅32 mm × 140 mm（±0.2~0.5mm）
Operating Temperature	-20℃ to 60℃
Standard Charge Rate	0.5C (Maximum 1.0C)
Standard Discharge Rate	0.5C (Maximum 2.0C)
Series/Parallel quantity	Unlimited
Weight	295±10g

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

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Product overview

LFP32140 15000mAh Lithium Battery Cell for Solar Garden/Path Lights, Solar Street Light,Solar Energy Storage,Potable Equipment | Battery Manufacturers in China & Battery Supply Factory

VTCBATT is a professional supplier of LFP32140 15000mAh lithium batteries for solar garden/path lights, security sensor lights and electric toothbrushes & shavers.

01

High and Low Temperature Discharge Performance

This test highlights the battery’s robust operating temperature range. It delivers optimal, highly stable power output at elevated temperatures while maintaining a very respectable and dependable usable capacity in freezing conditions, proving its reliability across versatile and demanding environments.

02

Rate Discharge Performance: 1C vs. 2C Test

The data confirms the cell’s robust high-rate discharge capabilities. It can efficiently handle a continuous 2C discharge, delivering 100% of its rated capacity while maintaining a highly stable voltage output and safe thermal levels.

03

Cycle Life Performance: LFP32140 15000mAh Cell (1C Test)

The 1C cycle data demonstrates superior durability and cycle stability for the LFP32140 15000mAh cell. The current trend line suggests it will comfortably achieve thousands of cycles before reaching standard end-of-life thresholds (typically 80% capacity).

Technical insight

Product and application details

Security Sensors Light

The 32mm diameter fits compact motion sensor housings while delivering consistent 3.2V output for reliable night-time illumination.

Security Sensors light

The 32mm diameter fits compact motion sensor housings while delivering consistent 3.2V output for reliable night-time illumination.

Solar GardenPath Lights

Its slender 140mm length allows installation in narrow ground stakes, providing sustained energy for evening garden ambiance.

Consumer-grade decorative outdoor lighting

The lightweight 295g design minimizes structural load on delicate outdoor fixtures while ensuring long-lasting performance.

Electric Shavers

High discharge rates support the motor's peak current demands, ensuring consistent shaving power during daily use.

Electric Toothbrushes

Compact cylindrical dimensions fit snugly inside small handheld handles, offering efficient energy density for daily brushing routines.

Remote Controls & Toys

Standard 3.2V voltage aligns perfectly with common electronic toy circuits, eliminating the need for complex voltage regulation.

Solar Garden Path Lights

Its slender 140mm length allows installation in narrow ground stakes, providing sustained energy for evening garden ambiance.

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.