Lenovo L13M4P71 Original Battery

The L13M4P71 is a high-quality OEM battery for the Yoga 3 Pro 1370 series. With 7.6 V, 44–46 Wh capacity, grade‑A cells, safety certifications, and real-world runtimes of several hours, it’s a solid replacement option. Just be vigilant about authenticity, choose reputable sellers, and calibrate properly for the best performance.

Technical Specifications

• Chemistry: Lithium‑Polymer (Li‑Poly), 4‑cell battery pack 
• Voltage: 7.6 V nominal 
• Capacity: ~44–46 Wh (~5,800–6,000 mAh) — typical spec 44 Wh/5,790 mAh, some listings show 46 Wh/6,000 mAh

Compatibility

• YOGA 3 PRO, Yoga 3 Pro 1370, Yoga 3 Pro-1370 80HE, Yoga 3 Pro-5Y71, YOGA 3 Pro-I5Y51, YOGA 3 Pro-I5Y70, YOGA 3 Pro-I5Y70(D), YOGA 3 Pro-I5Y70(F), YOGA 3 Pro-I5Y70(L), YOGA 3 Pro-I5Y71

Performance & Usage

• Battery cycle life: Grade-A cells rated for 500+ recharge cycles 
• Real-world runtime:
• Expect ~4–6 hours of light/moderate usage (web browsing, productivity)
• Standby and idle times will extend beyond that
• Installation tip: Run 2–3 full charge-discharge cycles for optimal battery gauge accuracy