--- product_id: 504413596 title: "3.2Ah RVBAT850 Battery - Replace for Shark Vacuum Battery Replacement, Shark Ion Robot R75, RV761, RV850C, RV1000S, RV1100VL, RV101AE, UR1000SR, RV700_N, RV720_N Vacuum Cleaners" brand: "firstpower" price: "S/.137" currency: PEN in_stock: true reviews_count: 8 category: "First Power" url: https://www.desertcart.pe/products/504413596-3-2ah-rvbat850-battery-replace-for-shark-vacuum-battery-replacement store_origin: PE region: Peru --- # Fast 3.5h Full Charge 3.2Ah Lithium Ion Power 2-min Easy Install 3.2Ah RVBAT850 Battery - Replace for Shark Vacuum Battery Replacement, Shark Ion Robot R75, RV761, RV850C, RV1000S, RV1100VL, RV101AE, UR1000SR, RV700_N, RV720_N Vacuum Cleaners **Brand:** firstpower **Price:** S/.137 **Availability:** ✅ In Stock ## Summary > 🔋 Power up your clean—don’t let a dead battery slow your shine! ## Quick Answers - **What is this?** 3.2Ah RVBAT850 Battery - Replace for Shark Vacuum Battery Replacement, Shark Ion Robot R75, RV761, RV850C, RV1000S, RV1100VL, RV101AE, UR1000SR, RV700_N, RV720_N Vacuum Cleaners by firstpower - **How much does it cost?** S/.137 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/504413596-3-2ah-rvbat850-battery-replace-for-shark-vacuum-battery-replacement) ## Best For - firstpower enthusiasts ## Why This Product - Trusted firstpower brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Effortless DIY Swap:** Replace your battery in under 2 minutes—no tools beyond a screwdriver needed to revive your vacuum. - • **Rapid Recharge Ready:** Charge from zero to full in just 3.5 hours with built-in safety protections for worry-free power. - • **Seamless Compatibility:** Perfect fit for Shark Ion models with 2-prong connectors—no guesswork, just plug & play. - • **Long-Lasting Power Boost:** Upgraded 3.2Ah capacity delivers 120-180 mins runtime—outlast your cleaning sessions effortlessly. - • **Trusted Quality & Support:** Top-grade lithium cells with overcharge and short circuit protection backed by responsive customer service. ## Overview The FirstPower 3.2Ah RVBAT850 is a premium lithium-ion replacement battery designed specifically for Shark Ion vacuum models with 2-prong connectors. Offering an upgraded 3.2Ah capacity, it extends vacuum runtime up to 180 minutes and recharges fully in just 3.5 hours. Engineered for easy installation in under 2 minutes, it features built-in safety protections against overcharge, discharge, and short circuits, ensuring reliable, long-lasting performance that rivals the original battery at a fraction of the cost. ## Description Product description Compatible with Shark Ion : They use 2 prongs' connector (plug). RV700_N, RV720_N, RV725_N, RV750_N (Attention the "_N" of model #) R75, R85, S87, RV771, RV761 RV850, RV850C, RV850BRN RV851WV, RV871, RV871C RV912S, RV913S RV1000, RV1000S, UR1000SR, RV1001, RV1001AE, RV1100VL AV751, AV752, AV753, AV911S, AV970 Review: Saved My Vacuum! Better Than the Original. - I was about to buy a whole new vacuum because my Shark was only lasting two minutes, but this FirstPower replacement battery saved me a fortune. It was incredibly easy to install and fits my RV850 perfectly. The 3.2Ah capacity actually seems to last longer than the battery that came with the vacuum! It charges perfectly on the standard dock and hasn't given me any errors. If your vacuum is dying quickly, don't replace the machine—just get this battery. 5 stars! Review: A no brainer replacement - Works perfectly for my shark vacuum, occasionally it does send an error code to my app when the battery is close to dying but still works. It seems to last just as long as a shark battery and for this price point it makes more sense to get this. Replacement took less than 10 minutes and was fairly straightforward. Will be buying again if it doesn't outlast my vacuum. ## Features - 【Compatible with Shark Vacuum Battery Replacement】: For 2-Prong Connector - Shark battery RVBAT850, RV700_N, RV720_N, RV725_N, RV750_N (Attention the "_N" of model #), R75, R85, S87, RV771, RV761, RV850, RV850C, RV850BRN, RV851WV, RV871, RV871C, RV912S, RV913S, RV1000... - 【Not for 3-Prong Connector】: Please double confirm the battery model and connector to avoid buying a wrong product. If you have any questions about the product or sizing, or encounter issues during use, feel free to contact our customer service anytime. - 【3.2Ah for RVBAT850 Shark Ion Battery】: 14.4 / 3.2Ah Upgraded Capacity / Lithium. Same size & function as RVBAT850, fits perfectly & work well. Full charge can last 120 -180mins. - 【Fast & Safe Charge】: Compatible with Shark battery RVBAT850 charger station. Fast charge form 0-100% about 3.5 hours. Top A grade lithium Battery cells charge stable has built-in protection. Protect against overcharge, over discharge, over current, short circuit. - 【Easy to Install & Reliable】: 2mins Install - just remove the two screws on the bottom, remove the RVBAT850 battery connector and connect the new one, and let your machine clean of all dirt, dust, debris, hair, and anything on the floor. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BL2QRS1Y | | Amperage | 3 Amps | | Antenna Location | Vacuum Cleaner | | Battery Capacity | 3 Amp Hours | | Battery Cell Composition | Lithium Ion | | Battery Cell Type | Lithium Ion | | Battery Weight | 0.52 Pounds | | Best Sellers Rank | #77,930 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #31 in Vacuum Replacement Batteries | | Brand | FirstPower | | Customer Reviews | 4.3 out of 5 stars 1,058 Reviews | | Item Dimensions | 4 x 2.6 x 2 inches | | Manufacturer | FirstPower | | Model Name | Replace Shark RVBAT850 Battery | | Model Number | RVBAT850 | | Number of Batteries | 1 Lithium Ion batteries required. (included) | | Recommended Uses For Product | Vacuum Cleaner | | Reusability | Rechargeable | | Unit Count | 1.0 Count | | Voltage | 14.4 Volts | ## Product Details - **Battery Capacity:** 3 Amp Hours - **Battery Cell Composition:** Lithium Ion - **Brand:** FirstPower - **Number of Batteries:** 1 Lithium Ion batteries required. (included) - **Recommended Uses For Product:** Vacuum Cleaner ## Images ![3.2Ah RVBAT850 Battery - Replace for Shark Vacuum Battery Replacement, Shark Ion Robot R75, RV761, RV850C, RV1000S, RV1100VL, RV101AE, UR1000SR, RV700_N, RV720_N Vacuum Cleaners - Image 1](https://m.media-amazon.com/images/I/712nIo0vtvL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Saved My Vacuum! Better Than the Original. *by J***D on May 13, 2026* I was about to buy a whole new vacuum because my Shark was only lasting two minutes, but this FirstPower replacement battery saved me a fortune. It was incredibly easy to install and fits my RV850 perfectly. The 3.2Ah capacity actually seems to last longer than the battery that came with the vacuum! It charges perfectly on the standard dock and hasn't given me any errors. If your vacuum is dying quickly, don't replace the machine—just get this battery. 5 stars! ### ⭐⭐⭐⭐⭐ A no brainer replacement *by J***H on May 22, 2026* Works perfectly for my shark vacuum, occasionally it does send an error code to my app when the battery is close to dying but still works. It seems to last just as long as a shark battery and for this price point it makes more sense to get this. Replacement took less than 10 minutes and was fairly straightforward. Will be buying again if it doesn't outlast my vacuum. ### ⭐⭐⭐⭐⭐ Best replacement! *by C***3 on March 24, 2026* This worked great! My shark hadn’t been used a quite a while and the battery that came with it was toast. This battery not only fit perfectly but my shark was charged in no time! Great value for the product and it was super easy to install. Definitely would recommend to anyone. ## Frequently Bought Together - FirstPower 3.2Ah RVBAT850 Battery - Replace for Shark Vacuum Battery Replacement, Shark Ion R75, RV761, RV850C, RV1000S, RV1100VL, RV101AE, UR1000SR, RV700_N, RV720_N (NOT for 3-Prong Connector) - JoyBros 24pcs Big-Kit Replacement Part Accessories Compatible for Shark IQ R101AE RV1001AE AV912S AV1002AE RV100AE UR1000SR Side/Sweep Brush Filter Main/Roller/Cover/Self-Clean Base Filter - Replacement Parts for Shark AI AV2511AE AV2501S AV2610WA AV2501AE RV2502AE RV2610WA UR2500SR RV2520 AV2510 AI Ultra Robot Vacuum Cleaner Accessories Kits. Main Brush,HEPA Filter,Foam Filter,Side Brush --- ## 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.pe/products/504413596-3-2ah-rvbat850-battery-replace-for-shark-vacuum-battery-replacement](https://www.desertcart.pe/products/504413596-3-2ah-rvbat850-battery-replace-for-shark-vacuum-battery-replacement) --- *Product available on Desertcart Peru* *Store origin: PE* *Last updated: 2026-06-20*