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NBL-35B3000 3000mAh 3.85V Li-ion Polymer replacement battery for Neffos C7 X9 TP910A, front view showing battery surface and small 2-pin connector
NBL-35B3000 3000mAh 3.85V replacement battery for Neffos C7 X9 TP910A TP910C TP913A, back view showing model number NBL-35B3000, capacity 3000mAh, and voltage 3.85V on spec label

NBL-35B3000 3000mAh 3.85V Battery for Neffos C7 X9 TP910A TP910C TP913A Replacement

Original price was: $22.99.Current price is: $16.99.

🔘 NBL-35B3000 3000mAh 3.85V | 🔋 Li-ion Polymer | 📱 For Neffos C7 X9 TP910A TP910C TP913A

8 in stock

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📦 Shipping, Warranty & After-Sales Information (Click to expand ▼)

✅ Why Our Warranty Stands Out

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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

✅ 3000mAh High Capacity – Restores full battery life for Neffos C7 X9

✅ 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: NBL-35B3000
Capacity: 3000mAh / 11.55Wh
Rated voltage: 3.85V
Charge limit voltage: 4.4V
Battery type: Li-ion Polymer (Grade A cells)
Compatible with: Neffos C7 X9 (TP910A, TP910C, TP913A)
Package include: 1 x battery
Restore reliable power to your Neffos C7 X9 with this NBL-35B3000 3000mAh replacement battery. Released in 2018, the Neffos C7 X9 is a practical mid-range smartphone designed for everyday use — featuring a 6.2-inch HD+ display, dual cameras, and a large 3000mAh battery for extended runtime. After 7-8 years of use, the original battery capacity has likely degraded significantly. This Li-ion Polymer battery restores the full 3000mAh capacity, bringing back the dependable daily performance these phones 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.
Designed for Easy DIY Replacement: Unlike many modern smartphones that require heating, prying, and special tools to access the battery, the Neffos C7 X9 features a removable back cover. This makes battery replacement quick and simple — just power off the device, remove the back cover, swap the battery, and snap the cover back on. No heat gun, no adhesive, no professional tools required. This user-replaceable design extends the useful life of the device without expensive repair costs. Common signs that the original battery needs replacement include: the phone 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 performance, allowing you to continue using your Neffos C7 X9 without interruption.
Compatibility Note: Fits Neffos C7 X9 (TP910A, TP910C, and TP913A) only. Please confirm your battery model before ordering — NBL-35B3000 is printed on your original battery. This battery is NOT compatible with Neffos C7, Neffos C7A, Neffos X1 Lite, or other Neffos models. The C7 X9 uses a distinct 3000mAh battery with specific dimensions; using a different battery model may cause charging issues or incorrect battery reporting.

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Frequently Asked Questions

The NBL-35B3000 battery is compatible with Neffos C7 X9 models TP910A, TP910C, and TP913A. If you need a Neffos C7 X9 battery replacement for TP910A or a Neffos C7 X9 TP910C battery replacement, this NBL-35B3000 3000mAh battery is the exact match. The Neffos C7 X9 features a 6.2-inch HD+ display and was designed for everyday use. For NBL-35B3000 battery for Neffos C7 X9 compatibility, please verify your device model in Settings > About Phone. This battery is NOT compatible with Neffos C7, Neffos C7A, Neffos X1 Lite, or other Neffos models. If your Neffos C7 X9 TP913A battery drains quickly or won't hold a charge, this NBL-35B3000 replacement battery will restore full performance.

The NBL-35B3000 3000mAh battery for Neffos C7 X9 has a typical capacity of 3000mAh (11.55Wh) and a rated voltage of 3.85V, with a charge limit of 4.4V. This NBL-35B3000 3.85V 3000mAh Li-ion Polymer battery is built with grade A cells and is CE, RoHS, and UN38.3 certified. For Neffos C7 X9 battery life after replacement, expect approximately a full day of moderate to heavy use on a single charge. The Neffos C7 X9 3000mAh battery performance provides reliable endurance for calls, messaging, streaming, and light gaming. Charging the Neffos C7 X9 battery with a standard 5V/2A charger takes approximately 2-2.5 hours for a full charge. For best performance, allow 2-3 full charge cycles after installation to calibrate the battery meter. If your original battery now requires daily multiple charges or shuts down at 15-25% remaining, this replacement will restore the original battery life.

Replacing the Neffos C7 X9 battery is straightforward because the phone features a removable back cover. For Neffos C7 X9 battery replacement guide: 1) Power off the phone completely. 2) Remove the back cover by prying from the notch at the bottom edge. 3) Locate the NBL-35B3000 battery. 4) Disconnect the battery's small 2-pin connector by pulling the plug (not the wires). 5) Remove the old battery — it lifts out easily. 6) Connect the new NBL-35B3000 battery — the connector is keyed and only fits one way. 7) Place the new battery in the compartment and snap the back cover back on. For NBL-35B3000 battery installation Neffos C7 X9, no special tools or heat gun required. For Neffos C7 X9 battery health maintenance: 1) Use only a standard 5V/2A charger. 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). 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 phone until it auto-shuts off, then charge uninterrupted to 100%. For Neffos C7 X9 battery care tips, stop using immediately if the battery shows any swelling.

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