Auto Battery Jump Start Booster RB-X2
Model: RB-X2
The Rooboost RB-X2 Portable Auto Battery Jump Starter is a compact and dependable roadside essential designed to help you stay prepared for flat battery emergencies. Delivering reliable jump-starting power for cars, motorcycles, boats and more, it combines performance with a portable, easy-to-store design. Advanced safety protection provides added confidence during use, while dual USB charging ports and a multi-mode LED flashlight make it a practical companion for road trips, camping, commuting and everyday emergencies.
Power. Protection. Peace of Mind.
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Auto Battery Jump Start Booster RB-X2
Auto Battery Jump Start Booster RB-X2
Detailed Overview
Technical Specifications
| Internal Battery | Lithium Polymer (LiPo) |
|---|---|
| Capacity | 16,000mAh (59.2 Wh) |
| Start Current | 1000A |
| Peak Current | 2000A |
| Start Voltage | 12V |
| Suitable for Vehicles | Up to 7.0 L Petrol and 6.5 L Diesel |
| Input (Type-C) | 5V/3A, 9V/2A |
| USB-A1 Output | USB 5V/3A, 9V/2A, 12V/1.5 A |
| USB-A2 Output | USB 5V/3A, 9V/2A, 12V/1.5 A |
| Operating Temperature | -20℃ to 50℃ |
| Full Recharging Time | 3.6 hours (with 18W charger rating) |
| LED Flashlight | 100 Lumen |
| Product Dimensions | L208 × W86.6 × H43.6 mm |
| Weight | 1.5 kg |
Package Content
| 1 x | RB-X2 Jump Starter |
|---|---|
| 1 x | EC5 Jumper Cable (Large Clamps) |
| 1 x | USB Type-C Cable |
| 1 x | Handheld Protective Case |
| 1 x | User Manual |



