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DK016 5580mAh 3.8V Li-ion replacement battery for Blackview BV6900 rugged phone, front view on white background showing battery surface and connector flex cable

DK016 5580mAh 3.8V Li-ion Replacement Battery for Blackview BV6900 Rugged Phone

Original price was: $29.99.Current price is: $24.99.

🔘 DK016 5580mAh 3.8V | 🔋 Li-ion | 📱 For Blackview BV6900 Rugged Phone

8 in stock

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SKU: DK016 Category: Tags: , , ,
📦 Shipping, Warranty & After-Sales Information (Click to expand ▼)

✅ Why Our Warranty Stands Out

Unlike marketplace sellers with short buyer protection windows, we handle claims directly — no automated disputes, no endless back-and-forth.

Compare✅ Qingsm Tech⚠️ eBay / AliExpress
Warranty Period90 days from delivery15-30 days from order confirmation
When It Starts📦 Upon delivery⚠️ Upon order confirmation (even before you receive it)
Claims HandlingWe do it directly — email usAutomated dispute system, seller dependent
After Window ExpiresStill can contact us for supportNo recourse, seller can ignore you

🔋 90-day warranty is the industry standard for replacement batteries. Batteries naturally lose capacity over time — this normal wear is not covered. Warranty applies to manufacturing defects only.

📦 Shipping Cost & Delivery Time (Economy Shipping from China)

📦 Note: Batteries are classified as hazardous goods and must be shipped via specialized channels, which may take slightly longer than standard couriers. Delivery times are estimates and may be affected by customs, weather, or other unforeseen circumstances. If your country is not listed in the table below, we are currently unable to ship batteries to that destination.

DestinationFreight (USD)Est. Delivery Time
United States$7.808–15 days
Canada$6.8018–30 days
Mexico$10.0030–60 days
Germany, France, United Kingdom, Greece$6.5018–30 days
Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Hungary, Ireland, Italy, Luxembourg, Netherlands, Norway, Poland, Portugal, Slovakia, Spain, Sweden, Switzerland$8.0018–30 days
Croatia, Finland, Lithuania, Latvia, Slovenia$8.0030–50 days
Bulgaria, Romania$14.0030–50 days
South Korea, Japan, Australia, New Zealand, Israel, Malaysia, Singapore, Thailand, Philippines, Kazakhstan$7.5018–30 days
United Arab Emirates, Saudi Arabia, Vietnam, Chile, Peru, Colombia, Brazil$18.0025–60 days

🇧🇷 Note for Brazil: Brazilian customs can occasionally cause delays of up to 80 days or more. And please indicate the recipient's CPF, as it is required for Brazilian customs and shipping. Thanks! We appreciate your understanding.

🇪🇺 Note for EU countries: Due to new EU customs regulations effective July 1, 2026, a flat tariff fee of $4.00 (approx. €3.50) applies to shipments to EU countries. This fee covers customs tariff, handling, and payment processing costs, and will be added at checkout. Thank you for your understanding.

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Description

✅ Condition: Brand New – Never used, factory-tested quality

✅ 5580mAh High Capacity – Extended rugged use

✅ CE / RoHS / UN38.3 Certified

✅ 90-Day Warranty from delivery – Longer coverage than major platforms

✅ Ships in 3-7 days with tracking

🛡️ Shipping Protection Available at Checkout

✅ PayPal Buyer Protection included

✅ 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.

Battery model: DK016
Capacity: 5580mAh
Rated voltage: 3.8V
Charge limit voltage: 4.35V
Battery type: Li-ion
Compatible with: Blackview BV6900
Package include: 1 x battery
Restore the battery life of your Blackview BV6900 rugged phone with this DK016 5580mAh replacement battery. The Blackview BV6900 is a durable IP68/IP69K waterproof phone designed for outdoor use and heavy-duty tasks. This Li-ion battery delivers the factory-rated 5580mAh capacity for extended daily use. Built with grade A cells and multi-layer safety protection against overcharge, over-discharge, and short circuits. CE, RoHS, and UN38.3 certified.
Important Notes: The Blackview BV6900 has a sealed design with strong adhesive to maintain IP68 water resistance. Professional installation is strongly recommended to preserve waterproofing after battery replacement. For reference, batterytype.com sells this battery for $23.88 with 1-year warranty. Please confirm your battery model before ordering — DK016 printed on your existing battery.
Battery Care Tips: Avoid full discharge — keep battery level above 20%. Do not expose to high temperatures or direct sunlight. New batteries require 3-5 full charge cycles to reach optimal capacity. If you notice swelling or overheating, stop use immediately.

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Frequently Asked Questions

The DK016 battery is compatible with Blackview BV6900 rugged phone. The BV6900 features IP68/IP69K waterproof and dustproof rating, making it suitable for outdoor and industrial use. If your BV6900 battery drains quickly or won't hold a charge, this is the correct replacement. For reference, batterytype.com sells this battery for $23.88 with 1-year warranty. Please check your original battery model before purchasing — DK016 printed on your existing battery.

The DK016 battery has a capacity of 5580mAh and a rated voltage of 3.8V. Charge limit voltage is 4.35V. It is a Li-ion battery built with grade A cells and is CE, RoHS, and UN38.3 certified. The Blackview BV6900 is designed for long outdoor use with its large 5580mAh battery. This replacement matches the factory specifications for Blackview BV6900.

Professional installation is strongly recommended. The Blackview BV6900 is an IP68/IP69K rated waterproof phone. Replacing the battery requires breaking the factory adhesive seal. After battery replacement, a new adhesive kit must be properly applied to restore water resistance. Most DIY repairs will permanently lose the water resistance rating. If you choose to DIY, watch a full teardown tutorial before starting, use a heat gun at low temperature (no more than 70°C), and order a replacement adhesive kit separately. For most users, taking the phone to a professional repair shop is the safest option to maintain waterproofing. Third-party repair shops typically charge $15-30 for labor.

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This battery is in stock and ready to ship within 3-7 days. 90-day warranty included.

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