LoopEnergy PP3 4500
The LoopEnergy PP3 4500 is a 9V rechargeable Li-ion battery (500mAh / 4500mWh) with USB Type-C charging. Ideal for smoke detectors, multimeters, wireless microphones, and more. Eco-friendly, safe, and supports hundreds of recharge cycles.
Detailed Features
Constant Voltage Output
Delivers a steady 9V output for optimal device compatibility.
Key Benefits:
- • Reliable performance in all devices
- • Prevents voltage drop during use
Fast & Convenient Charging
Recharge directly via USB Type-C—no special charger required.
Key Benefits:
- • Universal charging convenience
- • Charge multiple batteries at once
Advanced Safety Protections
Multiple built-in protections for safe daily use.
Key Benefits:
- • Overheat, overcharge, overvoltage, and short circuit protection
- • Peace of mind for you and your devices
Eco-Friendly & Sustainable
One LoopEnergy battery can be recharged up to 1200 times, reducing waste and supporting environmental responsibility.
Key Benefits:
- • Significantly reduces single-use battery waste
- • Promotes a greener, more sustainable lifestyle
Product Specifications
Technical Specifications
| Battery Type | Li-ion |
| Voltage | 9V |
| Energy | 4500mWh |
| Capacity | 500mAh |
| Charging Port | USB Type-C |
| Recharge Cycles | >1000 |
| Self-Discharge | Low |
Key Features
9V constant output for stable device performance
Capacity: 500mAh (4500mWh)
Fast charging via USB Type-C
Over 1000 recharge cycles
Low self-discharge for long shelf life
Built-in overheat, overcharge, overvoltage, and short circuit protection
Device Compatibility
Suitable for most 9V battery-powered devices.
Smoke detectors
Multimeters
Wireless microphones
Toys & instruments
Package Contents
What’s in the box
2 × LoopEnergy PP3 4500 Rechargeable Battery
1 × USB Type-A to 2 × Type-C charging cable
Also Available In
Choose the packaging or capacity that fits your needs.
LoopEnergy PP3 4500 2-Pack
Model Name: LoopEnergy PP3 4500 2 Pack
SKU: 1UDBT-A3WEB2-NN
EAN: 4713095608995
LoopEnergy PP3 4500 4-Pack
Model Name: LoopEnergy PP3 4500 4 Pack
SKU: 1UDBT-A3WEBC-NN
EAN: 4713095609206