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TLp049B8 5010mAh 3.87V Li-ion Polymer replacement battery for TCL 505 and TCL 50 Pro (also compatible with TLp049BB), front view showing battery surface and small 2-pin connector
TLp049B8 5010mAh 3.87V replacement battery for TCL 505 and TCL 50 Pro (also compatible with TLp049BB), back view showing model number TLp049B8, capacity 5010mAh, and voltage 3.87V on spec label
TLp049BB 5010mAh 3.87V Li-Polymer replacement battery for Alcatel and TCL 505 T509K, front view showing battery label and connector flex cable

TLp049B8 TLp049BB 5010mAh 3.87V Battery for TCL 505 50 Pro NXTPAPER 5G Replacement

Original price was: $24.99.Current price is: $18.99.

🔘 TLp049B8 / TLp049BB 5010mAh 3.87V | 🔋 Li-ion Polymer | 📱 For TCL 505 / 50 Pro / NXTPAPER 5G

8 in stock

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SKU: TLp049B8 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

✅ 5010mAh High Capacity – Restores full battery life for TCL 505, 50 Pro, and NXTPAPER 5G

✅ 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: TLp049B8 / TLp049BB (Interchangeable)
Capacity: 5010mAh (typical) / 19.39Wh
Rated voltage: 3.87V
Charge limit voltage: 4.45V
Battery type: Li-ion Polymer (Grade A cells)
Compatible with: TCL 505, TCL 50 Pro, TCL NXTPAPER 5G
Package include: 1 x battery
Restore the reliable battery performance of your TCL smartphone with this TLp049B8 / TLp049BB 5010mAh replacement battery. The TCL 505, 50 Pro, and NXTPAPER 5G are mid-range 5G devices designed for users who value long battery life and dependable daily performance. The 5010mAh battery provides excellent endurance for streaming, browsing, and everyday tasks. After years of daily charging cycles, the original battery capacity naturally degrades. This Li-ion Polymer battery restores the full 5010mAh capacity, bringing back the all-day performance these devices were designed for. Built with grade A cells and multi-layer safety protection against overcharge, over-discharge, and short circuits. CE, RoHS, and UN38.3 certified.
TLp049B8 and TLp049BB — Same Battery, Two Model Numbers: TCL used two different model numbers — TLp049B8 and TLp049BB — for the exact same 5010mAh battery across different production batches or regional variants. Both codes refer to an identical battery with the same 3.87V rated voltage, 4.45V charge limit, physical dimensions, and connector type. If your original battery shows either TLp049B8 or TLp049BB, this replacement is the correct match.
Designed for All-Day Endurance: The TCL 505, 50 Pro, and NXTPAPER 5G share the same battery platform, making this replacement compatible across all three models. The 5010mAh battery originally provided approximately a full day of heavy use. After years of charging cycles, battery capacity degrades significantly. Common symptoms include: the device requiring multiple charges per day, unexpected shutdowns at 15-25% battery remaining, slower charging than when new, or visible battery swelling. This replacement restores the original endurance, extending the useful life of your device without the cost of a new phone.
Compatibility Note: Fits TCL 505, TCL 50 Pro, and TCL NXTPAPER 5G. Please confirm your battery model before ordering — TLp049B8 or TLp049BB is printed on your original battery. This battery is NOT compatible with TCL 30 series, TCL 40 series, TCL 20 series, or other TCL models.

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Frequently Asked Questions

There is no functional difference between TLp049B8 and TLp049BB batteries — they are two different model numbers for the exact same 5010mAh battery used in TCL 505, TCL 50 Pro, and TCL NXTPAPER 5G. TCL used both codes across different production batches or regional variants. If your original battery shows TLp049B8 or TLp049BB, this replacement is the correct match. For TLp049B8 TLp049BB battery compatibility with TCL 505 and TCL NXTPAPER 5G, both model numbers refer to the same 3.87V Li-ion Polymer cell with identical dimensions, 4.45V charge limit, and small 2-pin connector. You do not need to match the specific code — either one is fine. If your TCL 50 Pro battery replacement is needed due to rapid drain, this battery works regardless of which code is printed on the original. For TLp049B8 battery for TCL 505 and TLp049BB battery for TCL NXTPAPER 5G compatibility, please check your original battery label before ordering.

The TLp049B8 5010mAh battery (also available as TLp049BB) has a typical capacity of 5010mAh (19.39Wh) and a rated voltage of 3.87V, with a charge limit of 4.45V. This TLp049B8 TLp049BB 3.87V 5010mAh Li-ion Polymer battery is built with grade A cells and is CE, RoHS, and UN38.3 certified. For TCL 505 battery life after replacement, expect approximately a full day of heavy use and up to 1.5 days of moderate use on a single charge. The TCL 50 Pro 5010mAh battery performance provides reliable endurance for 5G connectivity, streaming, and daily tasks. For best performance, allow 2-3 full charge cycles after installation to calibrate the battery meter. If your original battery now requires multiple charges per day or shuts down at 15-25% remaining, this replacement will restore the original battery life.

Professional battery installation is recommended for TCL 505, 50 Pro, and NXTPAPER 5G. These devices have sealed designs with strong adhesive. To replace TCL 505 battery or replace TCL NXTPAPER 5G battery, the technician must heat the back cover to soften adhesive, carefully pry it open to avoid damage, disconnect the battery's small 2-pin connector, remove the old battery, and install the new TLp049B8 battery before resealing. For TLp049B8 TLp049BB battery installation, improper handling can damage the display or compromise the device's sealing. Third-party repair shops typically charge $20-35 for labor. For TCL 50 Pro battery health maintenance: 1) Use the original TCL charger and cable for optimal charging. 2) Keep battery level between 20% and 80% for daily use to maximize lifespan. 3) Avoid exposing the phone to high temperatures (above 40°C / 104°F), especially while charging. 4) For long-term storage (over 2 months), keep the battery at approximately 40-60% charge. 5) Perform a full calibration cycle after installation: drain the device until it auto-shuts off, then charge uninterrupted to 100%. For TCL NXTPAPER 5G battery care tips, stop using immediately if the battery shows any swelling.

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