What is AULINE XR?
It is more than the name of AULINE’s flagship battery model. It stands for a complete set of discharge performance and quality criteria for AULINE batteries — AULINE XR Series Battery Testing Standards 2025.
The battery market is flooded with diverse products, whose performance and capacity are often specified under inconsistent test conditions. The launch of AULINE XR aims to align advertised specifications with real‑world performance through quantifiable and repeatable test metrics.
This standard sets strict assessment criteria focusing on two core lithium‑battery scenarios: continuous discharge and burst discharge, with clear requirements for Li‑Po batteries.
Continue Discharge Testing
Continuous discharge simulates long‑term steady output in daily operation, verifying true capacity and voltage‑platform stability:
- Actual discharge capacity shall reach 95% or higher of the labeled capacity to eliminate capacity over‑rating and guarantee usable energy.
- For Li‑Po batteries, the median discharge voltage shall remain at 3.4V±0.02V. A stable voltage platform prevents premature voltage drop and ensures consistent equipment operation.
Burst Discharge Testing
Burst discharge evaluates instantaneous high‑power output. Prior to testing, batteries go through multiple charge‑discharge cycles (cycle count varies by capacity) to replicate real‑world aged conditions:
- Discharge at the rate marked on the product label for 5 seconds to validate peak output capability.
- During burst discharge, the minimum voltage of Li‑Po batteries shall stay above 3.2V. It prevents sharp voltage collapse under heavy load and maintains reliable performance for sudden high‑power demands.
Translating invisible internal battery characteristics into verifiable technical specifications, the AULINE XR standard provides customers with an objective benchmark to evaluate real battery quality, rather than relying solely on marketing descriptions.
AULINE Brand: Elevating Products Driven by Standards
Since its in‑depth engagement in the lithium‑battery industry, AULINE has never been satisfied with merely manufacturing finished battery packs. Amid rapid industry expansion with uneven‑quality products on the market, the brand recognizes that sustainable growth requires proprietary strict internal standards, instead of only following general external norms, so as to control the delivery quality of every battery pack from the source.
Drawing on years of experience covering cell selection, PACK assembly and finished‑product inspection, AULINE has accumulated massive real‑world test data and developed the dedicated XR‑series testing specification. This standard is applied across the whole workflow: product R&D, incoming‑material inspection and final factory testing. Every battery bearing the XR label must pass these rigorous tests before release.
Serving global markets, AULINE is technology‑oriented and prioritizes genuine performance, safety reliability and long service life. Built on standardized testing systems, the brand keeps upgrading its product portfolio, delivering stable lithium‑battery solutions for diverse applications. Solid measured performance has earned trust and recognition from customers worldwide.
