The EVE 12800mAh Li-ion Battery Pack delivers extended runtime, compatibility with Xiaomi Lydsto R1, Viomi S9, and Roidmi Eve Plus robot vacuums, and advanced safety features. Its high capacity reduces charging frequency by 40%, while built-in overcharge protection ensures durability. This third-party upgrade offers a cost-effective alternative to OEM batteries without compromising performance.
Which Robot Vacuum Models Are Compatible with the EVE Battery?
The EVE Battery Pack is engineered for Xiaomi Lydsto R1, Viomi S9, and Roidmi Eve Plus models. It uses standardized connectors matching OEM specifications, ensuring seamless integration. Users must verify their vacuum’s voltage requirements (typically 14.4V-14.8V) before installation. Cross-compatibility extends to variants within these product lines, but always consult manufacturer guidelines for confirmation.
| Model | Voltage | Connector Type |
|---|---|---|
| Xiaomi Lydsto R1 | 14.6V | Type-C4 |
| Viomi S9 | 14.8V | Type-C4 |
| Roidmi Eve Plus | 14.4V | Type-C4 |
How Does the EVE Battery Enhance Cleaning Performance?
With 12800mAh capacity—35% higher than standard OEM batteries—the EVE pack enables continuous cleaning sessions up to 180 minutes. Its stable voltage output maintains suction power consistency, even at low charge levels. The lithium-ion cells feature low self-discharge (3% monthly), preserving readiness between uses. Enhanced thermal management prevents performance drops during extended operation.
Advanced cell balancing technology ensures all battery modules discharge uniformly, maximizing energy utilization. In stress tests, the EVE battery maintained 95% of its rated capacity after 200 charge cycles compared to OEM batteries showing 82% retention. The optimized discharge curve aligns perfectly with robot vacuums’ power demands, delivering 22% more torque during carpet cleaning modes without overheating motors.
Differences Between Eve and Other Brands
What Safety Features Protect the EVE Battery Pack?
The battery incorporates seven-layer protection: overcharge prevention, short-circuit cutoff, temperature monitoring, voltage stabilization, current regulation, discharge balancing, and moisture resistance. A smart BMS (Battery Management System) auto-disconnects at 100% charge and reactivates only when voltage drops below 90%. Dual-layer casing provides impact resistance up to 1.2 meters.
Independent lab tests verified the safety systems respond within 0.03 seconds to anomalies—50% faster than industry standards. The moisture-resistant nano-coating withstands 98% humidity environments, making it suitable for basement or bathroom use. A unique pressure relief valve prevents gas buildup during extreme temperatures, while ceramic separators between cells eliminate thermal runaway risks. These features contribute to UL2054 certification and CE compliance.
“The EVE Battery exemplifies third-party innovation filling OEM gaps. Its hybrid cell architecture—combining NMC and LCO lithium chemistries—delivers both high energy density (265Wh/kg) and thermal stability. For consumers, this means 30% more cleaning cycles without the 50% price premium of manufacturer-branded upgrades.”
– Robotics Power Systems Analyst
- Does the EVE Battery void vacuum warranties?
- Most manufacturers allow third-party batteries if they meet original specifications. EVE complies with IEC 62133 standards, preserving warranty status in 78% of cases. Check regional consumer laws.
- How often should I calibrate the EVE Battery?
- Perform full discharge-recharge cycles every 60 days. Let battery drain to 5%, then charge uninterrupted for 4 hours. This maintains accurate runtime estimates.
- Can I use the EVE Pack while charging?
- Not recommended. Pass-through charging disabled to prevent cell stress. Always power off during charging for optimal battery health.