Product Overview
The L13M4P71 is a premium 44Wh (5900mAh) Li-polymer replacement battery engineered for Lenovo Yoga 3 Pro 1370 series ultrabooks. Precision-matched to original 1:1 dimensions, it restores original energy density and stable power delivery for your flagship 2-in-1. Features an integrated BMS for protection against overcharge and voltage instability. Ships 100% brand new with a 1-year warranty.
Technical Specifications
| Standard Model | L13M4P71 / L14S4P71 |
|---|---|
| Capacity | 44Wh / 5900mAh |
| Voltage | 7.6V |
| Battery Type | Li-polymer |
| Condition | 100% Brand New Replacement |
| Warranty | 1 Year |
Compatible Laptop Models
- Lenovo Yoga 3 Pro 1370
- Yoga 3 Pro-1370-80HE
- Yoga 3 Pro-5Y71
- Yoga 3 Pro-I5Y70 / I5Y71
FAQ
Q: Why is the installation of L13M4P71 considered delicate?
A: The Yoga 3 Pro uses an ultra-thin internal ribbon cable. Ensure the battery is perfectly aligned before pressing the connector into the motherboard to avoid pin damage. We recommend slow and careful disassembly.
Q: Does this battery fit the Yoga 3 11 or Yoga 3 14?
A: No. Those models use different battery designs (L14M2P21 or L14M4P23). This L13M4P71 is exclusively for the Yoga 3 Pro 1370 series. Please verify your machine generation before purchase.