Rebote New Energy（REBOLDFocus on power battery health monitoring and non-intrusive balancing maintenance. No disassembly, no wiring changes—use data to reveal your battery's true condition and eliminate range anxiety.
Comprehensive battery inspection, maintenance, and recycling services covering the entire lifecycle of power batteries.
Battery pack remains off the ground, high-voltage system stays intact, and every step of the maintenance process is fully logged. We perform cell balancing to bring the weakest cells up to par with the rest.
Do not open the battery pack's sealed structure to prevent compromising the protection rating and avoiding high-voltage safety risks.
Save on labor and seal costs; maintenance is far cheaper than battery repair or replacement.
Archive before-and-after maintenance data reports—visible results and processes.
Preserves original high-voltage wiring and structure; does not affect factory warranty coverage.
Fast inspections ensure "quick checks," while all-in-one units deliver "optimal care"—two equipment lines covering the full spectrum from vehicle verification to deep maintenance.
Quick CheckDirectly read core Battery Management System data via the DC fast-charging port—no disassembly or invasive testing required. Compact and portable, ideal for service centers, on-site evaluations, and vehicle acquisition inspections.
Standard inspection covers 44 items (basic features, physical damage, safety hazards, battery performance); Deep inspection covers 49 items, adding in-depth analysis of internal battery consistency with temperature and voltage distribution maps, plus identification of anomalous cells.
Capacity Retention (Evaluate Degradation) · Internal Resistance Consistency (Assess Lifespan & Safety) · Voltage Consistency (Identify Non-uniform Aging) · Temperature Rise / Difference (Monitor Overheat Risk) · SOC Jumps (Detect Abnormal Battery Level).
Quick maintenance: approx. 45 minutes (vehicles within 2 years) · Standard maintenance: 1.5–2 hours (vehicles over 2 years with perceived performance drop) · Deep maintenance: 4–6 hours (vehicles over 5 years or with SOC drift).
Generate reports before and after maintenance for client comparison: % pressure drop improvement, capacity restoration rate, pre- vs. post-pressure drop comparison, and overall effectiveness score.
Battery pack remains intact, vehicle system is never accessed. Low-current slow repair ensures no impact on manufacturer warranty.
Device parameters follow standard operating protocols. Actual duration varies by vehicle model and battery condition; reports are generated per vehicle.
The state is embedding power battery safety and health into mandatory standards and annual inspection protocols—battery status is no longer a black box.
Data source: GB/T 46991.1-2025 "Evaluation Procedure for Health Status of Power Batteries in Electric Vehicles" · If below the specified limit, schedule a professional assessment.
While governments and automakers ensure battery safety, regular inspections and maintenance are still needed to manage degradation and consistency issues during daily use.
Battery health checks now integrated into the vehicle wellness program. Get a professional battery inspection before your annual test to better understand temperature and charging performance.
Inspection is a "checkup," maintenance is "treatment." Owners who stick with it enjoy longer battery life, more reliable range, and higher resale value.
· Replace battery late
The battery pack is one of the most expensive components in an EV. Repair or replacement after reaching end-of-life thresholds costs tens of thousands of yuan. Balanced maintenance improves cell consistency and slows degradation, delaying the need for a battery swap—skipping just one replacement saves you tens of thousands of yuan.
· More reliable battery life
The usable capacity of a series-connected battery pack is limited by its weakest cell (the "shortest plank" effect). As voltage imbalance grows, the pack loses effective capacity, leading to inaccurate range estimates and premature charging cutoffs. Maintenance restores cell balance, allowing the same battery to deliver more energy and achieve a real-world range that closely matches the display.
· Identify risks early
Thermal runaway rarely occurs without warning. Warning signs such as abnormal range reduction, frequent charging interruptions, and widening voltage differences first appear in detection data. Regular inspections identify risks early rather than waiting for failures to occur—this is precisely why national standards have made battery safety mandatory.
· Sell with confidence
GB/T 46991.1-2025 establishes a national standard for battery health, shifting used EV pricing from vehicle condition descriptions to official reports. Archived maintenance data becomes your strongest negotiating asset—only vehicles with verifiable health metrics command top dollar.
Also pair withEvery 1 thousand kilometers or every 6 monthsProfessional inspection and maintenance can extend a battery's lifespan by several years, ensuring consistent range and driving experience.
All content below is from public reports by authoritative media and government websites. Click the title to read the full article.
The Ministry of Industry and Information Technology (MIIT) and six other departments have issued the "15th Five-Year Plan for the Development of New Battery Industries" (MIIT Joint Regulations [Year 2026] No. 220): By year 2030, all-solid-state batteries will achieve initial mass application, and long-life lithium batteries will reach a cycle life of 15000 cycles; the plan explicitly aims to improve the safety, fast-charging performance, low-temperature adaptability, lightweighting, and energy density of new energy vehicle power batteries.
Effective from 2026/5/1, this standard establishes the first comprehensive framework for assessing battery State of Health (SOH) based on operational data, providing a scientific basis for battery inspection, maintenance, insurance claims, and used vehicle valuation. Non-invasive, pack-free testing within minutes is now the standard technical approach.
The global battery testing services market is growing at a rate of 14%–17%. State of Health (SOH), State of Power (SOP), and State of Energy (SOE) have become the core metrics, while third-party test reports are increasingly critical in used car transactions.
For drivers who want to understand their inspection reports: grasp the principles, then you'll understand the report.
Clear answers to your most common questions about non-destructive maintenance, warranty implications, health assessment, and the new brand logo.
View all questionsNon-intrusive battery pack balancing maintenance uses the Battery Management System to balance individual cells within the pack without disassembly. This improves cell consistency and mitigates issues like inaccurate range estimates. Compared to disassembly-based repairs, this approach is safer and more cost-effective.
No impact. Battery pack maintenance without disassembly preserves the original high-voltage wiring and does not interfere with the vehicle's central system. All procedures comply with manufacturer standards, ensuring a non-invasive approach. Comprehensive data reports are generated before and after maintenance, enabling full process traceability.
Vehicles within 6 years or 5 kilometers are in the degradation phase, offering greater potential for maintenance improvements. These services are especially suitable for vehicles showing issues like inaccurate range estimates, charging interruptions, or rapid battery drain after full charge. For vehicles older than 8 years or with a health score below 80%, cell performance has significantly declined; single-session improvements are limited. We recommend conducting a diagnostic assessment first to determine the best approach. Please note: balancing and maintenance cannot restore capacity lost due to physical degradation—this is a technical limitation, and we do not offer "permanent repair" guarantees.
Quick maintenance: ~45 minutes (vehicles within 2 years). Standard maintenance: 1.5–2 hours (vehicles over 2 years with perceived performance decline). Deep maintenance: 4–6 hours (vehicles over 5 years or showing SOC drift). A report is generated before and after maintenance. Customers can compare the percentage improvement in voltage difference, capacity recovery rate, pre- vs. post-maintenance voltage difference, and overall effectiveness score.
Per GB/T 46991.1-2025 "Evaluation Procedure for Health Status of Power Batteries in Electric Vehicles," the State of Charge Energy (SOCE) of the power battery shall not be below 82% after 5 years/10 kilometers, not below 75% after 8 years/16 kilometers, and not below 70% after 10 years/20 kilometers. If values fall below the specified limits, we recommend scheduling a professional assessment.
Serves auto repair and maintenance shops nationwide by providing new energy vehicle (NEV) service support—including technical roadmaps, diagnostic equipment, service workflows, and operational strategies—to help traditional shops enter the NEV aftermarket.
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