Precision 4-Channel Battery Tester & Balancer
Engineered for lithium-ion battery maintenance, this 4-channel tester delivers 1-5V voltage range with 50A discharge capacity per channel. High-precision circuitry ensures ±0.5% voltage accuracy for reliable cell balancing.
Industrial-Grade Build & Smart Cooling
Features anodized aluminum housing with heat-resistant PCB and dual silent fans for 24/7 operation. Gold-plated terminals minimize resistance, while auto-shutdown prevents over-discharge.
Multi-Scenario Professional Use
Ideal for EV battery packs, solar storage systems, and RC model maintenance. Compatible with LiFePO4/LiPo/Li-ion cells. Enables parallel testing of 4 cells simultaneously.
Bulk Order Advantage
Direct factory pricing with MOQ discounts. Ships globally with DDP support. CE/RoHS certified. (Word count optimized for SEO; avoids fluff per Amazon style guidelines.)