--- product_id: 154110023 title: "01AV477 01AV496 01AV495 00NY493 77+ 77++ SB10H45077 Laptop Battery for Lenovo Thinkpad P50 P51 P52 Series 00NY490 00NY491 00NY492 SB10K97634 SB10K97635 SB10H45075 SB10H45076 L17L6P51 L17M6P51 90Wh" brand: "boweirui" price: "$10.15" currency: USD in_stock: false reviews_count: 10 url: https://www.desertcart.us/products/154110023-01av477-01av496-01av495-00ny493-77-77-sb10h45077-laptop-battery-lenovo store_origin: US region: United States of America --- # 11.4V stable voltage Fits Lenovo ThinkPad P50/P51/P52 7900mAh high capacity 01AV477 01AV496 01AV495 00NY493 77+ 77++ SB10H45077 Laptop Battery for Lenovo Thinkpad P50 P51 P52 Series 00NY490 00NY491 00NY492 SB10K97634 SB10K97635 SB10H45075 SB10H45076 L17L6P51 L17M6P51 90Wh **Brand:** boweirui **Price:** $10.15 **Availability:** ❌ Out of Stock ## Summary > 🔋 Stay charged, stay ahead — power your ThinkPad like a pro! ## Quick Answers - **What is this?** 01AV477 01AV496 01AV495 00NY493 77+ 77++ SB10H45077 Laptop Battery for Lenovo Thinkpad P50 P51 P52 Series 00NY490 00NY491 00NY492 SB10K97634 SB10K97635 SB10H45075 SB10H45076 L17L6P51 L17M6P51 90Wh by boweirui - **How much does it cost?** $10.15 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/154110023-01av477-01av496-01av495-00ny493-77-77-sb10h45077-laptop-battery-lenovo) ## Best For - boweirui enthusiasts ## Why This Product - Trusted boweirui brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Recharge & Reuse:** Eco-friendly rechargeable design keeps you powered sustainably and economically. - • **Lightweight & Portable:** At just 10 ounces, it keeps your laptop light and mobile without sacrificing battery life. - • **Seamless Compatibility:** Specifically designed for Lenovo ThinkPad P50, P51, and P52 series for a perfect fit and performance. - • **Reliable Lithium-Ion Tech:** Advanced lithium-ion cells deliver consistent power and durability you can trust. - • **Power Through Your Workday:** 7900mAh capacity ensures long-lasting productivity without constant recharging. ## Overview This 7900mAh, 11.4V lithium-ion replacement battery is engineered for Lenovo ThinkPad P50, P51, and P52 series laptops. Lightweight at 10 ounces, it offers reliable, long-lasting power to keep professionals productive on the go. ## Description Product description How to choose the correct battery? Method 1: Use System Information to find your laptop model Step 1: Press "Windows + R" to open the Run window. Step 2: Type "msinfo32" in the empty box and click OK to open System Information. Step 3: Keep in the " System Summary" section and you will find the "System Model " item in the right pane. Method 2: Open the back cover of the laptop and confirm the battery type and capacity, as well as the model of the laptop. Step 1: Turn off the laptop and unplug the power cord (to prevent electric shock) Step 2: Remove the back panel with a screwdriver. (Please proceed with care to avoid damage to the laptop's components.) Step 3: Disconnect the cable connected to the battery and remove it. After that, you can check the specifications of your battery. Specification Battery Type: Li-ion Battery Voltage: 11.4V Battery Capacity: 90Wh Condition: Brand New from Manufacturer, Grade A Cell Replacement for Part Number 77+ 77++ 01AV477 01AV495 01AV496 SB10K97634 SB10K97635 SB10H45075 SB10H45076 SB10H45077 SB10H450780 0NY493 00NY492 00NY491 00NY490 L17L6P51 L17M6P51 SB10H450 4X50K14091 NOTE 77++ and 77+ Battery are fully compatible Performance and capacity are the same. All fit for Lenovo ThinkPad P50 P51 P52 Series Compatible Models (Use "Ctrl+F” to find your model quickly) FIT FOR Lenovo ThinkPad P50 Series ThinkPad P50-20EN0006GE / ThinkPad P50-20EQ / ThinkPad P50-20EQS05L00 / ThinkPad P50-20EQS1QC00 / ThinkPad P50-20EQS3V200 FIT FOR Lenovo ThinkPad P51 Series ThinkPad P51-20HH / ThinkPad P51-20HH001QGE / ThinkPad P51-20HH001RMZ / ThinkPad P51-20HH002WGE FIT FOR Lenovo ThinkPad P52 Series ThinkPad P52-20M9 / ThinkPad P52-20M90017GE / ThinkPad P52-20M9001FGE / ThinkPad P52-20M9001MGE / ThinkPad P52-20M9001NGE / ThinkPad P52-20MAS14U0F Fit for Lenovo ThinkPad P50 Series Fit for Lenovo ThinkPad P50-20EQ Series ; Fit for Lenovo ThinkPad P50-20EN Series Fit for Lenovo ThinkPad P50-20EQS05L00 P50-20EQS1QC00 P50-20EQS3V200 Fit for Lenovo ThinkPad P50-20EQS12Q00 P50-20EQS1JX09 P50-20EQS0VV00 P50-20EQS4QI11 Fit for Lenovo ThinkPad P50-20EN0006GE P50-20EN0005GE P50-20EN001EUS P50-20EN0013US 2. Fit for Lenovo ThinkPad P51 Series Fit for Lenovo ThinkPad P51-20HH Series ; Lenovo ThinkPad P51-20HH001QGE P51-20HH001RMZ P51-20HH002WGE Fit for Lenovo ThinkPad P51-20HH0016GE P51-20HH0014RT P51-20HH000TUS; Fit for Lenovo ThinkPad P51-20HJ Series; Lenovo ThinkPad P51-20HHJS1C700 3. Fit for Lenovo ThinkPad P52 Series Fit for Lenovo ThinkPad P52-20M9 Series; Lenovo ThinkPad P52-20M90017GE P52-20M9001FGE P52-20M9001MGE; Lenovo ThinkPad P52-20M9001NGE P52-20MAS14U0F P52-20M9000FUS; Lenovo ThinkPad P52-20M9CTO1WW P52-20M9002PTX P52-20M9001QPB; Lenovo ThinkPad P52-20MAS03N00 P52-20MAS5F200 P52-20M90017GE Battery Maintenance Methods for Optimal Use When you get the new battery, discharge the battery to 5% (not 0%), then charge it to 95%, and cycle 3-4 times to wake up the new battery. The important point is to perform a full discharge and charge every other month to extend the battery life. Do not connect the adapter for a long time while using the battery. It may damage the battery. Avoid artificial shocks, disassembly, crush or puncture. Do not dispose of it in fire or water. True Capacity The battery capacity is designed to meet the OEM’s specifications, be stable and last long, and provide stronger power for your laptop, not falsely labeled battery capacity. Problems you may encounter when installing a new battery Q: Battery cannot be identified by your laptop or it doesn’t seem to work. That may be caused by different situations. Troubleshooting Methods Could be caused by battery loose. Please remove the battery and try to install it more than once. May be due to conductive material damaged which the laptop motherboard and battery anode and cathode contact position, you can try to confirm it with your original battery. Check whether the battery drive is in normal condition, if not, download the corresponding driver software to update. Take out the battery and press the power button for about 15 seconds to consume the internal residual power (Do not connect the power cord), and then reinstall the battery. You can try several times. Review: Works well - I used thi to replaced my 5 yrs old battery and it works preety well so far. Review: Successfully Replaced an original NY493 Lenovo battery. - This battery was a successful replacement on a Lenovo ThinkPad P51, with these specs on the original battery: "77+". Battery = 3ICP7/67/66-2 ASM = SB10-H45-078 FRU = 00NY493 I followed the instructions to do the "Discharge/Charge" cycle 3 times. After installing the battery and verifying that it is working properly, you unplug the power cord to your laptop to allow the battery to slowly discharge power down to ~6%, then you plug the power cord into your laptop to charge the battery back up to 100%. Perform this cycle 3 times and your battery should be primed and ready to go. Don't allow the battery to discharge all the way to 0%, which could cause permanent damage. ## Features - 【Replacement for Part Number】 01AV495 01AV496 01AV477 SB10K97634 SB10K97635 SB10H45075 SB10H45076 SB10H45077 SB10H45078 00NY493 00NY492 00NY491 00NY490 L17L6P51 L17M6P51 SB10H450 77+ 77++ 4X50K14091 - 【Compatible with Laptop Models】Fit for Lenovo ThinkPad P50 P51 P52 Series; Fit for Lenovo ThinkPad P50-20EQ Series; Fit for Lenovo ThinkPad P50-20EN Series; Fit for Lenovo ThinkPad P51-20HH Series; Fit for Lenovo ThinkPad P51-20HJ Series; Fit for Lenovo ThinkPad P52-20M9 Series; Fit for Lenovo ThinkPad P51-20HHJS1C700; Fit for Lenovo ThinkPad P52-20MAS03N00 P52-20MAS5F200 P52-20M90017GE ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07V722K7F | | Antenna Location | Laptop | | Battery Capacity | 7900 Milliamp Hours | | Battery Cell Composition | Lithium Ion | | Battery Cell Type | Lithium Ion | | Battery Weight | 99 Grams | | Best Sellers Rank | #282,234 in Electronics ( See Top 100 in Electronics ) #5,714 in Laptop Batteries | | Brand | BOWEIRUI | | Compatible Phone Models | FIT FOR Lenovo ThinkPad P50 Series；Lenovo ThinkPad P51 Series；Lenovo ThinkPad P52 Series | | Customer Reviews | 4.2 out of 5 stars 33 Reviews | | Manufacturer | Dongguan Mingyiyuan Electronics Co., Ltd. | | Model Name | 45N1775 | | Model Number | 45N1775 | | Number of Batteries | 1 Lithium Ion batteries required. | | Recommended Uses For Product | Laptop | | Reusability | Rechargeable | | Unit Count | 1.0 Count | | Voltage | 11.4 Volts | ## Product Details - **Number of Batteries:** 1 Lithium Ion batteries required. - **Brand:** BOWEIRUI - **Battery Cell Composition:** Lithium Ion - **Battery Capacity:** 7900 Milliamp Hours - **Recommended Uses For Product:** Laptop ## Images ![01AV477 01AV496 01AV495 00NY493 77+ 77++ SB10H45077 Laptop Battery for Lenovo Thinkpad P50 P51 P52 Series 00NY490 00NY491 00NY492 SB10K97634 SB10K97635 SB10H45075 SB10H45076 L17L6P51 L17M6P51 90Wh - Image 1](https://m.media-amazon.com/images/I/81JaYRJ+kNL.jpg) ![01AV477 01AV496 01AV495 00NY493 77+ 77++ SB10H45077 Laptop Battery for Lenovo Thinkpad P50 P51 P52 Series 00NY490 00NY491 00NY492 SB10K97634 SB10K97635 SB10H45075 SB10H45076 L17L6P51 L17M6P51 90Wh - Image 2](https://m.media-amazon.com/images/I/81L9PXQfmeL.jpg) ![01AV477 01AV496 01AV495 00NY493 77+ 77++ SB10H45077 Laptop Battery for Lenovo Thinkpad P50 P51 P52 Series 00NY490 00NY491 00NY492 SB10K97634 SB10K97635 SB10H45075 SB10H45076 L17L6P51 L17M6P51 90Wh - Image 3](https://m.media-amazon.com/images/I/71mza3pzlKL.jpg) ![01AV477 01AV496 01AV495 00NY493 77+ 77++ SB10H45077 Laptop Battery for Lenovo Thinkpad P50 P51 P52 Series 00NY490 00NY491 00NY492 SB10K97634 SB10K97635 SB10H45075 SB10H45076 L17L6P51 L17M6P51 90Wh - Image 4](https://m.media-amazon.com/images/I/61pVseA6e5L.jpg) ![01AV477 01AV496 01AV495 00NY493 77+ 77++ SB10H45077 Laptop Battery for Lenovo Thinkpad P50 P51 P52 Series 00NY490 00NY491 00NY492 SB10K97634 SB10K97635 SB10H45075 SB10H45076 L17L6P51 L17M6P51 90Wh - Image 5](https://m.media-amazon.com/images/I/71NjE1mY++L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works well *by N***3 on February 6, 2025* I used thi to replaced my 5 yrs old battery and it works preety well so far. ### ⭐⭐⭐⭐⭐ Successfully Replaced an original NY493 Lenovo battery. *by E***E on January 25, 2021* This battery was a successful replacement on a Lenovo ThinkPad P51, with these specs on the original battery: "77+". Battery = 3ICP7/67/66-2 ASM = SB10-H45-078 FRU = 00NY493 I followed the instructions to do the "Discharge/Charge" cycle 3 times. After installing the battery and verifying that it is working properly, you unplug the power cord to your laptop to allow the battery to slowly discharge power down to ~6%, then you plug the power cord into your laptop to charge the battery back up to 100%. Perform this cycle 3 times and your battery should be primed and ready to go. Don't allow the battery to discharge all the way to 0%, which could cause permanent damage. ### ⭐ Short lived *by S***B on March 23, 2023* Issues 10 wks after installing. Battery charge lasted approx 2 hrs at first as expected with similar performance to the original which came with Thinkpad P51 which lasted for 5 yrs. Now just over 2 mths after installing this battery from BOWEIRUI, charge last for about 30 mins. I will try warranty option to replace and update review on the experience. Update: Never got response from vendor on replacement of defective battery! There you go! ## Frequently Bought Together - 01AV477 01AV496 01AV495 00NY493 77+ 77++ SB10H45077 Laptop Battery for Lenovo Thinkpad P50 P51 P52 Series 00NY490 00NY491 00NY492 SB10K97634 SB10K97635 SB10H45075 SB10H45076 L17L6P51 L17M6P51 90Wh - 170W Charger for Lenovo ThinkPad P50 P51 P52 P53 P70 P71 P73 T15g W540 W541 T540P P15 P17 P15V P15G T15P P1 Power Laptop Adapter Supply --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/154110023-01av477-01av496-01av495-00ny493-77-77-sb10h45077-laptop-battery-lenovo](https://www.desertcart.us/products/154110023-01av477-01av496-01av495-00ny493-77-77-sb10h45077-laptop-battery-lenovo) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-07-20*