









🔋 Stay charged, stay ahead — never get caught powerless again!
The Runleader RL-BI003 is a compact, 36V LED battery indicator designed for lead-acid batteries (excluding Trojan). Featuring a 10-segment multi-color LED display, it provides precise real-time battery capacity and charging status. With smart low-battery alerts, IP65 waterproof protection, and easy snap-in installation, it’s the ultimate tool for professionals seeking reliable power management in golf carts and similar equipment.










| Manufacturer | Ningbo Jiangbei Run Leader Electronics Co., Ltd |
| Part number | RL-BI003 |
| Item Weight | 9.07 g |
| Product Dimensions | 5.3 x 3.2 x 2.4 cm; 9.07 g |
| Item model number | RL-BI003 |
| Size | 36V |
| Color | black |
| Style | Digital |
| Power source type | Battery Powered |
| Voltage | 36 Volts |
| Item Package Quantity | 1 |
| Specification met | CE, RoHS |
| Batteries Included? | No |
| Batteries Required? | No |
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