Sale!
text B-S5 4500mAh 3.89V Li-ion replacement battery for Vivo X70 Pro+ V2145A, front view on white background showing battery surface and connector flex cable

B-S5 4500mAh 3.89V Li-ion Replacement Battery for Vivo X70 Pro+ V2145A 55W FlashCharge

Original price was: $18.99.Current price is: $14.99.

🔘 B-S5 4500mAh 3.89V | 🔋 Li-ion | 📱 Compatible with Vivo X70 Pro+ V2145A 55W FlashCharge

8 in stock

No PayPal account? 💳 Pay with credit/debit card | 🛡️ PayPal Buyer Protected
SKU: B-S5 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
Ireland, Austria, Belgium, Poland, Denmark, Switzerland, Portugal, Norway, Slovakia, Spain, Hungary, Italy, Czech Republic, Luxembourg, Netherlands, Sweden, Cyprus$8.0018–30 days
Croatia, Finland, Lithuania, Latvia, Slovenia$8.0030–50 days
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.

🔋 Can't find your battery model? Use our FREE Battery Lookup Service – tell us your device and we'll find a match within 24 hours. 👉 battery.qingsm.tech/find-my-battery

Description

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

✅ 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: B-S5
Capacity: 4500mAh (Typical) / 17.42Wh | 4430mAh (Rated) / 17.14Wh
Rated voltage: 3.89V
Charge limit voltage: 4.4V
Battery type: Li-ion / Li-Polymer
Compatible with: Vivo X70 Pro+ (V2145A), Vivo X70 Pro+ 5G
Replaces OEM part number: B-S5
Package include: 1 x battery
Revitalize your Vivo X70 Pro+ with this B-S5 4500mAh replacement battery. Released in September 2021, the Vivo X70 Pro+ features a 6.78-inch 120Hz QHD+ AMOLED display, Qualcomm Snapdragon 888+ processor, and supports 55W FlashCharge technology. This Li-ion battery delivers the factory-rated 4500mAh capacity for all-day usage, offering reliable power for your daily activities — whether you’re streaming, gaming, or multitasking. For reference, third-party retailers sell this battery for approximately $18 to $28.
Built with high-quality Grade A Li-ion cells and multi-layer safety protection against overcharge, over-discharge, short circuit, and overcurrent. CE, RoHS, and UN38.3 certified for safe transport and use. Integrated power management circuits protect against over-voltage and under-voltage conditions, helping maximize battery life between charges and minimizing charging times. When paired with the original 55W FlashCharge adapter, the Vivo X70 Pro+ can charge from 20% to 100% in approximately 47 minutes, keeping you powered throughout the day.
Compatibility Note: Please power down your device and check your original battery label before ordering. Ensure the model number printed matches B-S5. This battery is compatible with Vivo X70 Pro+ (V2145A) — the 55W FlashCharge flagship model. Please note: The Vivo X70 Pro uses a different 4450mAh battery (not compatible). Professional installation is recommended as the phone has a sealed back cover with strong adhesive.
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. For best 55W FlashCharge performance, use the original FlashCharge adapter and cable that came with your phone. If you don’t use the battery for a long time, store it in a dry and cool place and charge it fully once every three months. If you notice swelling or overheating, stop use immediately.

Discover more from Battery.qingsm.tech

Subscribe to get the latest posts sent to your email.

Reviews

There are no reviews yet.

Be the first to review “B-S5 4500mAh 3.89V Li-ion Replacement Battery for Vivo X70 Pro+ V2145A 55W FlashCharge”

Your email address will not be published. Required fields are marked *
To receive the "Verified Owner" badge, please use the same email address you used when placing your order.

Frequently Asked Questions

The B-S5 battery for Vivo X70 Pro+ is compatible with Vivo X70 Pro+ (model V2145A) — the 55W FlashCharge flagship model. The Vivo X70 Pro+ was released in September 2021 featuring a 6.78-inch 120Hz QHD+ AMOLED display and Qualcomm Snapdragon 888+ processor. The typical battery capacity is 4500mAh with a rated capacity of 4430mAh. This 4500mAh battery for Vivo X70 Pro+ V2145A is a direct replacement for the original B-S5 battery. Please note: The Vivo X70 Pro uses a different 4450mAh battery and is not compatible. Please verify your device model in Settings > About Phone and check the battery model B-S5 printed on your existing battery before purchasing.

The B-S5 4500mAh 3.89V battery has a typical capacity of 4500mAh (17.42Wh) and a rated capacity of 4430mAh (17.14Wh). Rated voltage is 3.89V, charge limit voltage is 4.4V. It is a Li-ion Polymer battery built with Grade A cells and is CE, ROHS, and UN38.3 certified. The Vivo X70 Pro+ supports 55W FlashCharge technology — when paired with the original 55W FlashCharge adapter, the phone can charge from 20% to 100% in approximately 47 minutes. The device also supports 50W wireless FlashCharge and 10W reverse wireless charging. For best fast charging results, always use the original FlashCharge charger and cable that came with your phone.

Professional installation is strongly recommended for Vivo X70 Pro+ battery installation. The Vivo X70 Pro+ has a sealed design with a glass back cover secured by strong adhesive and is IP68 dust/water resistant — rated for immersion in up to 1.5 meters of water for up to 30 minutes. The process to replace B-S5 battery in Vivo X70 Pro+ requires heating to soften adhesive, careful prying to avoid damaging the display or back cover, and proper resealing with fresh adhesive to maintain IP68 water resistance. If you choose DIY phone battery replacement, watch a full teardown tutorial before starting, use a heat gun at low temperature (no more than 70°C), and never reuse a battery after removal. Third-party repair shops typically charge $20-40 for labor, and water resistance may not be fully guaranteed after non-professional repair.

Related products

✅ Ready to order?

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

👉 Add to Cart Now