Description
Battery model: BAT20ZN1308500 (compatible with BAT18735500)
Battery capacity: 8500mAh
Rated voltage: 3.85V
Charge limit voltage: 4.4V
Battery type: Li-Polymer
Compatible with: Doogee S86, Doogee S86 Pro
Package include: 1 x battery
Engineered for epic adventures, this BAT20ZN1308500 8500mAh replacement battery delivers massive power to your Doogee S86 or S86 Pro rugged phone. This Li-Polymer cell provides extreme endurance for multi-day hiking, remote fieldwork, or emergency backup. Built-in multi-layer safety protection guards against overcharge, over-discharge, and short circuits. Made with grade A cells. CE, RoHS, and UN38.3 certified for safety compliance. Professional installation recommended as the battery is not user-replaceable.
Compatibility Note: Fits Doogee S86 and S86 Pro rugged smartphones. BAT20ZN1308500 and BAT18735500 are interchangeable. Please check your original battery model before purchasing.
Battery Care Tips: Avoid full discharge (keep above 20%). Keep away from high temperatures. If swelling occurs, stop use immediately. For optimal battery life, use a standard 5V/2A charger.
✅ Condition: Brand New – Never used, premium quality
✅ CE / RoHS / UN38.3 Certified – Safety tested
✅ 90-Day Warranty – Hassle-free replacement
✅ Ships in 3-7 days with tracking – Fast delivery
🛡️ Shipping Protection Available at Checkout – Covered against loss, damage, or theft
✅ PayPal Buyer Protection included – Secure checkout
✅ 100% Compatibility Guarantee – If it doesn’t fit, we’ll refund you. No questions asked.
⚠️ Low Stock Alert: Only 8 left in stock. Order now to avoid waiting.
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