--- product_id: 2151052 title: "STK BP-511a BP-511 2 Pack Battery for Canon Rebel BP511a Charger DS6041 Eos 1d 10 d 30d d30 20d 40 50 50d Eos5d Eos20d Powershot g3 g5 g6 Pro 1 BG E2N Grip ZR600 BP511 Cannon Accessories CB 5L CG 580" brand: "sterlingtek" price: "Rp1011838" currency: IDR in_stock: true reviews_count: 13 category: "Sterling Tek" url: https://www.desertcart.id/products/2151052-stk-bp-511a-bp-511-2-pack-battery-for-canon store_origin: ID region: Indonesia --- # 7.4V Lithium-Ion Power 2200mAh High Capacity Premium Japanese Cells STK BP-511a BP-511 2 Pack Battery for Canon Rebel BP511a Charger DS6041 Eos 1d 10 d 30d d30 20d 40 50 50d Eos5d Eos20d Powershot g3 g5 g6 Pro 1 BG E2N Grip ZR600 BP511 Cannon Accessories CB 5L CG 580 **Brand:** sterlingtek **Price:** Rp1011838 **Availability:** βœ… In Stock ## Summary > πŸ”‹ Power your passion with premium reliability β€” never miss the shot! ## Quick Answers - **What is this?** STK BP-511a BP-511 2 Pack Battery for Canon Rebel BP511a Charger DS6041 Eos 1d 10 d 30d d30 20d 40 50 50d Eos5d Eos20d Powershot g3 g5 g6 Pro 1 BG E2N Grip ZR600 BP511 Cannon Accessories CB 5L CG 580 by sterlingtek - **How much does it cost?** Rp1011838 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.id](https://www.desertcart.id/products/2151052-stk-bp-511a-bp-511-2-pack-battery-for-canon) ## Best For - sterlingtek enthusiasts ## Why This Product - Trusted sterlingtek brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Seamless Compatibility:** Works flawlessly with Canon Rebel, EOS, Powershot & more β€” your camera’s perfect power match. - β€’ **Smart Battery Decoding:** Accurate battery level display on your camera LCD means no surprises mid-shoot. - β€’ **Certified Safe & Reliable:** CE & RoHS certified for peace of mind during every shoot and charge cycle. - β€’ **Premium Japanese Cells Inside:** Top-tier battery tech ensures longer life and reliable performance every time. - β€’ **Double the Power, Double the Shots:** Two-pack convenience keeps you shooting longer without missing a moment. ## Overview The STK BP-511a 2 Pack Battery offers 2200mAh of high-capacity, 7.4V lithium-ion power made with premium Japanese cells. Fully compatible with a wide range of Canon cameras including Rebel, EOS, and Powershot models, these batteries feature smart decoding for accurate charge display and come CE & RoHS certified for safety. Ideal for professional and enthusiast photographers seeking reliable, long-lasting power at unbeatable value. ## Description STK 2 Pack of BP-511 batteries - Our BP-511 battery is a top quality replacement battery for the Canon BP-511. This battery is made from top quality JAPANESE CELLS and is FULLY DECODED allowing your camera to correctly display the battery level on your camera LCD. Lithium-ion batteries do not suffer from the adverse memory effects that are normally associated with other battery types (meaning you can recharge a Lithium-ion battery from any level without affecting its battery life). STK BP-511 is a rechargeable Li-ion battery providing 7.4 Volts and 2200mAh of power to select Canon digital cameras. STK's BP-511 battery can be charged using the orginal Canon charger or the STK Canon BP-511 charger. Compatible Models: Canon 10D, 1D, 20D, 300D, 30D, 40D, 50D, 5D, D60, Digital Rebel, G1, G2, G3, G5, G6, Pro 1, Pro90. Review: Excellent quality, unbeatable value. I am an OEM-Only kind of guy, but I am now re-thinking my position when it comes to STK. - These batteries are awesome. SterlingTeK has a quality reputation for a reason. These last for twice as many shots than my original Canon batteries, with flash on and LCD at the highest setting. They are solid, sturdy and are of quality construction. The price is unbeatable and I would recommend them to my friends and family. The product is excellent, and the value is unbeatable. That being said, here is a small course on rechargeable batteries and how to get the most out of your batteries for all of your devices: ----------The rest of this review is more of a guide to rechargeable batteries---------- I recommend charging them fully as soon as you receive them (this is common for battery break-in procedure, as sometimes they discharge while on shelf and during shipping). Then after you've fully charged the battery, allow the battery to get to zero bars before charging the battery again, for proper battery conditioning / break in / calibration. HOWEVER, NEVER LET ANY BATTERY COMPLETELY DISCHARGE to the point of your device turning off! This is horrible for battery life. If you accidentally allow this to happen to any battery ALWAYS charge the battery IMMEDIATELY. This way you will extend the life of the battery. I have done many hours of research pouring through battery testing PDFs for all types and variations of batteries, for all kinds of devices. Yes, I know that many manufacturers claim that this is not necessary but I have found that ALL of MY batteries outlast those of my wifes and kids' devices where I had not had the chance to do this break-in for them. After this first battery calibration that I detailed above here is what I do, based on what I've found from extensive research: I always charge my batteries when they get low, but not dead. Between 10% and 20% remaining is the sweet spot, but 5% or 25% isn't going to make a whole lot of difference. Then, I charge the battery to about 80-90% percent, but not completely fully. Obviously not all chargers/devices show a percentage, so in those cases I just charge to 100% and take the battery off the charger as soon as I see that it is done. I NEVER charge batteries overnight or unattended. If you do, you will notice that you batteries will not last very long and will eventually not hold a charge much sooner than you would expect. With this method you will extend the life of your batteries of all kinds (obviously I'm only referring to all kinds of -rechargeables-). However it most be noted that once every six months, or 10 charge cycles, I repeat the original battery-break in that I detailed in the beginning. This re-calibrates the battery and in a way, REMINDS it of its limits. Again, I know a lot of manufacturers claim "our batteries do not have a memory". I disagree as my personal experience proves otherwise. Obviously, your mileage may vary. I can't stress enough, that completely discharging any type of rechargeable battery to the point of it being dead; will literally reduce the life of the battery drastically UNLESS it is immediately charged, no matter what brand or type, or style they are. One last thing: I only charge my batteries with the device off, as the heat from charging and using the device is extreme. (ever try to charge your cell phone and play a game on it at the same time? Big no-no). Further, Try to charge your batteries in a cool environment around 50 degrees fahrenheit OR put a small fan in front of them while charging. As most people know, HEAT destroys batteries, and charging them makes them heat up considerably. The less you allow your battery to reach temperatures that are too hot/exceedingly warm, the longer they will last. The same goes for allowing your battery to die. The less you allow your batteries to die completely to the point of your device turning off, the longer they will last. I hope this has helped, I spent quite a bit of time writing this... so if it has, please click the helpful button so it will be seen by more people. Review: Works perfectly with my camera - Works perfectly with my camera, no issues at all ## Features - TWO PACK STK BP-511 / BP-511a BETTER THAN THE ORIGINAL battery is equivalent to or Exceeds OEM Canon BP-511 Battery specs for a better price. - COMPATIBLE WITH the Canon 30D, Digital Rebel, G5, 50D, 5D, G3, 40D, G1, 20D, D60, G6, G2, Pro 1, 300D, 10D, 1D Cameras and others see below. - MADE WITH TOP QUALITY JAPANESE CELLS - STK's Canon BP-511 / BP-511a 2200mAh Battery Pack is made with #1 Japanese Cells. - TESTED INDEPENDENTLY FOR SAFETY - CE and RoHS Safety Certification. - HAVE A PROBLEM? LET US KNOW! We take care of our customers just email us ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B000BNY64C | | Best Sellers Rank | #3,005 in Camera Batteries | | Customer Reviews | 4.6 4.6 out of 5 stars (1,921) | | Date First Available | June 17, 2003 | | Is Discontinued By Manufacturer | No | | Item Weight | 0.317 ounces | | Item model number | bp-511 | | Manufacturer | Sterling Publications | | Package Dimensions | 2.4 x 1.97 x 1.81 inches | ## Product Details - **Battery Capacity:** 2200 Milliampere Hour (mAh) - **Battery Cell Composition:** Lithium Ion - **Brand:** SterlingTek - **Recommended Uses For Product:** Camera - **Unit Count:** 2.0 Count ## Images ![STK BP-511a BP-511 2 Pack Battery for Canon Rebel BP511a Charger DS6041 Eos 1d 10 d 30d d30 20d 40 50 50d Eos5d Eos20d Powershot g3 g5 g6 Pro 1 BG E2N Grip ZR600 BP511 Cannon Accessories CB 5L CG 580 - Image 1](https://m.media-amazon.com/images/I/31JtYS-DNsL.jpg) ![STK BP-511a BP-511 2 Pack Battery for Canon Rebel BP511a Charger DS6041 Eos 1d 10 d 30d d30 20d 40 50 50d Eos5d Eos20d Powershot g3 g5 g6 Pro 1 BG E2N Grip ZR600 BP511 Cannon Accessories CB 5L CG 580 - Image 2](https://m.media-amazon.com/images/I/81L0emOSvhL.jpg) ![STK BP-511a BP-511 2 Pack Battery for Canon Rebel BP511a Charger DS6041 Eos 1d 10 d 30d d30 20d 40 50 50d Eos5d Eos20d Powershot g3 g5 g6 Pro 1 BG E2N Grip ZR600 BP511 Cannon Accessories CB 5L CG 580 - Image 3](https://m.media-amazon.com/images/I/81L1X5ikWML.jpg) ![STK BP-511a BP-511 2 Pack Battery for Canon Rebel BP511a Charger DS6041 Eos 1d 10 d 30d d30 20d 40 50 50d Eos5d Eos20d Powershot g3 g5 g6 Pro 1 BG E2N Grip ZR600 BP511 Cannon Accessories CB 5L CG 580 - Image 4](https://m.media-amazon.com/images/I/81OuTzjnyUL.jpg) ![STK BP-511a BP-511 2 Pack Battery for Canon Rebel BP511a Charger DS6041 Eos 1d 10 d 30d d30 20d 40 50 50d Eos5d Eos20d Powershot g3 g5 g6 Pro 1 BG E2N Grip ZR600 BP511 Cannon Accessories CB 5L CG 580 - Image 5](https://m.media-amazon.com/images/I/81jTyz8-8hL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Excellent quality, unbeatable value. I am an OEM-Only kind of guy, but I am now re-thinking my position when it comes to STK. *by G***O on September 12, 2016* These batteries are awesome. SterlingTeK has a quality reputation for a reason. These last for twice as many shots than my original Canon batteries, with flash on and LCD at the highest setting. They are solid, sturdy and are of quality construction. The price is unbeatable and I would recommend them to my friends and family. The product is excellent, and the value is unbeatable. That being said, here is a small course on rechargeable batteries and how to get the most out of your batteries for all of your devices: ----------The rest of this review is more of a guide to rechargeable batteries---------- I recommend charging them fully as soon as you receive them (this is common for battery break-in procedure, as sometimes they discharge while on shelf and during shipping). Then after you've fully charged the battery, allow the battery to get to zero bars before charging the battery again, for proper battery conditioning / break in / calibration. HOWEVER, NEVER LET ANY BATTERY COMPLETELY DISCHARGE to the point of your device turning off! This is horrible for battery life. If you accidentally allow this to happen to any battery ALWAYS charge the battery IMMEDIATELY. This way you will extend the life of the battery. I have done many hours of research pouring through battery testing PDFs for all types and variations of batteries, for all kinds of devices. Yes, I know that many manufacturers claim that this is not necessary but I have found that ALL of MY batteries outlast those of my wifes and kids' devices where I had not had the chance to do this break-in for them. After this first battery calibration that I detailed above here is what I do, based on what I've found from extensive research: I always charge my batteries when they get low, but not dead. Between 10% and 20% remaining is the sweet spot, but 5% or 25% isn't going to make a whole lot of difference. Then, I charge the battery to about 80-90% percent, but not completely fully. Obviously not all chargers/devices show a percentage, so in those cases I just charge to 100% and take the battery off the charger as soon as I see that it is done. I NEVER charge batteries overnight or unattended. If you do, you will notice that you batteries will not last very long and will eventually not hold a charge much sooner than you would expect. With this method you will extend the life of your batteries of all kinds (obviously I'm only referring to all kinds of -rechargeables-). However it most be noted that once every six months, or 10 charge cycles, I repeat the original battery-break in that I detailed in the beginning. This re-calibrates the battery and in a way, REMINDS it of its limits. Again, I know a lot of manufacturers claim "our batteries do not have a memory". I disagree as my personal experience proves otherwise. Obviously, your mileage may vary. I can't stress enough, that completely discharging any type of rechargeable battery to the point of it being dead; will literally reduce the life of the battery drastically UNLESS it is immediately charged, no matter what brand or type, or style they are. One last thing: I only charge my batteries with the device off, as the heat from charging and using the device is extreme. (ever try to charge your cell phone and play a game on it at the same time? Big no-no). Further, Try to charge your batteries in a cool environment around 50 degrees fahrenheit OR put a small fan in front of them while charging. As most people know, HEAT destroys batteries, and charging them makes them heat up considerably. The less you allow your battery to reach temperatures that are too hot/exceedingly warm, the longer they will last. The same goes for allowing your battery to die. The less you allow your batteries to die completely to the point of your device turning off, the longer they will last. I hope this has helped, I spent quite a bit of time writing this... so if it has, please click the helpful button so it will be seen by more people. ### ⭐⭐⭐⭐⭐ Works perfectly with my camera *by D***Y on January 4, 2026* Works perfectly with my camera, no issues at all ### ⭐⭐⭐⭐⭐ Great Batteries and Great Price *by J***. on April 17, 2013* If you're expecting Canon performance go spend 2-3 times the money on the Canon batteries. But I just did a wedding with these beauties and they are amazing. They charge up quick and seem to hold their charge rather well. Having just shot a wedding and bringing these along was brilliant. They last about 75% as long as the canon battery I use, however, for the price you can't beat it. I have only owned them for a couple weeks now, but they continue to impress me. We will see if other reviewers were more accurate and they die after a few months of use. But so far so good. Even if 1 of the batteries die it's still a great deal. I would caution against using these as your only option, strictly based on other reviewers problems and the fact that they aren't OFFICIAL canon batteries. With the wedding I did, I carried 2 spare canon batteries just in case, but only needed to use 1 of them because of these. ## Frequently Bought Together - STK BP-511a BP-511 2 Pack Battery for Canon Rebel BP511a Charger DS6041 Eos 1d 10 d 30d d30 20d 40 50 50d Eos5d Eos20d Powershot g3 g5 g6 Pro 1 BG E2N Grip ZR600 BP511 Cannon Accessories CB 5L CG 580 - BP-511 BP-511A BP-508 BP-512 BP-522 BP-535 Battery Charger for Canon EOS 10D, EOS 20D, EOS 20Da, EOS 300D, EOS 30D, EOS 40D, EOS 50D, EOS 5D, EOS D30, EOS D60, EOS Digital Rebel, EOS Kiss Digital - Memory Card Reader, BENFEI 4in1 USB 3.0 and USB-C to SD Micro SD MS CF Card Reader Adapter, 4 Cards Simultaneously Read and Write, Compatible with iPhone 15 Series, MacBook Pro/Air 2023, and More --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.id/products/2151052-stk-bp-511a-bp-511-2-pack-battery-for-canon](https://www.desertcart.id/products/2151052-stk-bp-511a-bp-511-2-pack-battery-for-canon) --- *Product available on Desertcart Indonesia* *Store origin: ID* *Last updated: 2026-04-28*