5 Best Knock Off Battery LP-E17 for EOS RP in 2026

You want reliable LP-E17 alternatives for your EOS RP, and you’ll find five solid kits that balance runtime and safety. FirstPower and K&F Concept give USB charging and protection circuits for travel. Two rapid dual-bay kits offer fast top-ups and clear LEDs. Canon’s genuine LC-E17 guarantees proper charging when you prefer brand match. For long sessions, a Kimaru DC coupler provides continuous power. Keep compatibility and protections in mind, and review details below to learn more.

Our Top Knock-Off LP-E17 Battery Picks

FirstPower LP-E17 Battery 2-Pack with Dual USB Charger		Reliable Backup	Compatibility: Canon LP-E17 cameras (explicit list includes EOS RP)	Power Type / Chemistry: Lithium‑ion	Intended Use / Benefit: Extended runtime / backup power for shooting/recording	VIEW LATEST PRICE	Read Our Analysis
LP-E17 Battery 2-Pack with Rapid Dual USB Charger		Fast Charger Duo	Compatibility: Canon LP-E17 cameras (explicit list includes EOS RP)	Power Type / Chemistry: Lithium‑ion (LP‑E17 specification)	Intended Use / Benefit: Extended runtime / backup to double shooting time	VIEW LATEST PRICE	Read Our Analysis
Canon LC-E17 Battery Charger for LP-E17 Cameras		OEM Alternative	Compatibility: LP-E17 batteries / Canon EOS models (includes RP)	Power Type / Chemistry: Lithium‑ion (LC‑E17 designed for LP‑E17 Li‑ion)	Intended Use / Benefit: Charging LP‑E17 batteries for camera use (keeps camera powered)	VIEW LATEST PRICE	Read Our Analysis
Kimaru ACK-E18 DC Coupler Kit for Canon Cameras		Continuous Power	Compatibility: Replaces LP‑E17 dummy battery for many Canon models (includes RP)	Power Type / Chemistry: DC coupler outputs DC 8.0V (designed to replace LP‑E17 battery power)	Intended Use / Benefit: Continuous AC power for long shoots / live streaming / long recording	VIEW LATEST PRICE	Read Our Analysis
K&F CONCEPT LP-E17 2-Pack USB-C Camera Batteries		USB-C Convenience	Compatibility: LP-E17 compatible batteries (explicit list includes RP)	Power Type / Chemistry: Lithium‑ion (USB‑C rechargeable Li‑ion)	Intended Use / Benefit: Backup/portable rechargeable batteries for extended shooting	VIEW LATEST PRICE	Read Our Analysis

More Details on Our Top Picks

1. FirstPower LP-E17 Battery 2-Pack with Dual USB Charger

   

   Reliable Backup

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   Should you need reliable extra power for a day of shoots without spending much, the FirstPower LP-E17 2-pack with its dual USB charger is a strong choice for amateur and enthusiast Canon users who shoot a lot of photos or video. You’ll get two 1450 mAh lithium-ion cells that match Canon LP-E17 specs and a smart charger that powers both batteries at once. The charger works with Micro-USB or Type-C and shows red while charging and green once full. You’ll appreciate built-in safety protections and a cleaning cloth. Bear in mind compatibility details so your camera displays battery percent correctly.

   • Compatibility:Canon LP-E17 cameras (explicit list includes EOS RP)
   • Power Type / Chemistry:Lithium‑ion
   • Intended Use / Benefit:Extended runtime / backup power for shooting/recording
   • Charging Method / Included Charger:Dual USB charger included (Micro‑USB or Type‑C input) + cable
   • Safety Protections / Certifications:Built‑in protections (short‑circuit, over‑charge, over‑voltage, over‑current, high‑temp)
   • Package Includes / Contents:2× LP‑E17 batteries, 1× dual USB charger, 1× charging cable, 1× cleaning cloth
   • Additional Feature:Micro-USB or USB-C input
   • Additional Feature:Built-in LED indicators
   • Additional Feature:Cleaning cloth included

2. LP-E17 Battery 2-Pack with Rapid Dual USB Charger

   

   Fast Charger Duo

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   Should you shoot a lot and hate running out of power mid-session, this LP-E17 battery 2-pack with a rapid dual USB charger is made for you. You get two 1450 mAh batteries at 7.2 V that double your runtime so you can keep framing shots without panic. The charger takes micro-USB power from wall adapters, car chargers, or power banks and charges both cells fast. LED lights show red while charging and green once done. Built-in smart protections guard against over-voltage, over-current, short-circuit, high temperature, and over-charge. The kit also includes a cable and cleaning cloth.

   • Compatibility:Canon LP-E17 cameras (explicit list includes EOS RP)
   • Power Type / Chemistry:Lithium‑ion (LP‑E17 specification)
   • Intended Use / Benefit:Extended runtime / backup to double shooting time
   • Charging Method / Included Charger:Rapid dual USB charger included (Micro‑USB) + cable
   • Safety Protections / Certifications:Intelligent chip with over‑voltage, over‑current, short‑circuit, high‑temp, over‑charge protection
   • Package Includes / Contents:2× LP‑E17 batteries, 1× dual USB charger, 1× micro‑USB cable, 1× cleaning cloth
   • Additional Feature:Micro-USB rapid charging
   • Additional Feature:Energy spec listed (10.44 Wh)
   • Additional Feature:Universal USB power sourcing

3. Canon LC-E17 Battery Charger for LP-E17 Cameras

   

   OEM Alternative

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   Should you own a Canon EOS camera that uses LP-E17 batteries, the Canon LC-E17 charger is the smart companion to keep you shooting without worry. You’ll plug in a genuine Canon charger and feel confident it matches your battery’s chemistry and safety needs. It charges LP-E17 cells at the proper rate, so you avoid stress about overheating or improper contacts. It fits many Canon models, like the RP, R8, Rebel T8i, and M6 Mark II, so you can share it among bodies. Bulk-pack options help provided you travel or run group shoots and need extra chargers on hand.

   • Compatibility:LP-E17 batteries / Canon EOS models (includes RP)
   • Power Type / Chemistry:Lithium‑ion (LC‑E17 designed for LP‑E17 Li‑ion)
   • Intended Use / Benefit:Charging LP‑E17 batteries for camera use (keeps camera powered)
   • Charging Method / Included Charger:Canon LC‑E17 single battery charger (AC charger)
   • Safety Protections / Certifications:Canon built to specification (implies official safety/reliability standards)
   • Package Includes / Contents:Charger only (Canon LC‑E17) — charges LP‑E17 batteries; bulk packaging option
   • Additional Feature:Genuine Canon accessory
   • Additional Feature:Bulk packaging available
   • Additional Feature:Optimized OEM charging

4. Kimaru ACK-E18 DC Coupler Kit for Canon Cameras

   

   Continuous Power

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   Should you want uninterrupted shooting for long interviews, livestreams, or product videos, the Kimaru ACK-E18 DC Coupler Kit is a great budget-friendly choice that keeps your EOS RP or other LP-E17 cameras running without swapping batteries. You’ll plug the DR-E18 dummy into the battery slot, close the door, and run the long DC cable to the UL certified AC adapter. It delivers 8.0V at 3A, supports global voltage, and includes LED status and several safety protections. You’ll like the long cables, clear manual, and friendly support. It’s ideal for static filming, streaming, and long sessions.

   • Compatibility:Replaces LP‑E17 dummy battery for many Canon models (includes RP)
   • Power Type / Chemistry:DC coupler outputs DC 8.0V (designed to replace LP‑E17 battery power)
   • Intended Use / Benefit:Continuous AC power for long shoots / live streaming / long recording
   • Charging Method / Included Charger:AC adapter + DC coupler (direct AC power; AC cord included)
   • Safety Protections / Certifications:Multiple certifications (FCC, CE, UL, CUL, ETL, GS) and protections (over‑heat, over‑charge, over‑voltage, short‑circuit)
   • Package Includes / Contents:ACK‑E18 AC adapter, DR‑E18 DC coupler (dummy LP‑E17), US plug AC cord, manual
   • Additional Feature:Continuous AC power output
   • Additional Feature:Long cable lengths included
   • Additional Feature:Multiple safety certifications

5. K&F CONCEPT LP-E17 2-Pack USB-C Camera Batteries

   USB-C Convenience

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   Should you want a simple, portable power solution for weekend shoots or travel with your EOS RP, the K&F CONCEPT LP-E17 2-pack is a great pick because it gives you two USB-C rechargeable batteries that charge from any 5 V source. You’ll like the 1040 mAh cells that fit LP-E17 slots and the quick two hour charge time. Each battery shows red while charging and green once full, and two USB-C cables are included so you can power from a wall plug, laptop, car adapter, or power bank. Built in protections and certifications keep your camera safe and give you peace of mind.

   • Compatibility:LP-E17 compatible batteries (explicit list includes RP)
   • Power Type / Chemistry:Lithium‑ion (USB‑C rechargeable Li‑ion)
   • Intended Use / Benefit:Backup/portable rechargeable batteries for extended shooting
   • Charging Method / Included Charger:USB‑C charging (two USB‑C to USB‑C cables included; batteries charge directly)
   • Safety Protections / Certifications:Built‑in protections (overcharge, high temperature, over‑current, over‑voltage, short circuit); CE/FCC/RoHS
   • Package Includes / Contents:2× USB‑C LP‑E17 batteries, 2× USB‑C to USB‑C charging cables
   • Additional Feature:USB-C fast charging
   • Additional Feature:Two USB-C cables included
   • Additional Feature:Quick ~2-hour full charge

Factors to Consider When Choosing Knock Off Battery Lp-e17 Eos Rp

At the time you’re picking a knock off LP-E17 for your EOS RP, pay close attention to battery capacity and voltage so you get reliable runtime without risking harm to your camera. Check charger compatibility and available ports, and weigh charging speed against build quality and safety features so you’re not trading convenience for risk. Also confirm camera compatibility notices and look for clear manufacturer guidance, because small differences can affect performance and your peace of mind.

Battery Capacity & Voltage

Because your EOS RP depends on a stable blend of capacity and voltage, choosing a knock-off LP-E17 needs careful attention so you don’t lose shots or risk damage. You’ll want to compare mAh ratings initially because higher mAh gives longer runtime; for example, a 1450 mAh cell lasts noticeably longer than a 1040 mAh cell. Next, confirm nominal voltage matches the camera’s need, about 7.2 to 7.4 V, since wrong voltage can cause malfunction or harm. Whenever available, check watt-hours because Wh equals volts times amp-hours and shows true stored energy. Keep in mind manufacturers test capacity under different conditions, so real-world runtime varies with camera draw. Also bear in mind higher capacity often means more weight and possible fit or reporting quirks.

Charger Compatibility Options

For a reliable charging setup, start matching the charger’s output and chemistry to the LP‑E17 knock‑off battery so you won’t end up with a pack that won’t charge or, worse, damages your camera or the cell itself. You should confirm the charger supplies the correct lithium ion profile and nominal voltage near 7.2 to 7.4 V. Also check the connector and form factor so the battery fits your twin slot charger, single USB charger, or DC coupler. Look at input power options like Micro USB, USB C, or AC/DC to match wall adapters, power banks, or car ports. Choose chargers with smart controllers that offer over charge, over voltage, over current, short circuit, and temperature protection. Notice charge speed, dual charge ability, and clear LED status lights.

Build Quality & Safety

Should you want a knock off LP‑E17 that won’t let you down, start checking build quality and safety so you can rely on the pack every shoot. You’ll want built in protections like over charge, over current, short circuit, over voltage, and high temperature cutoffs. These cut risks of fire and camera damage and give you peace of mind. Check the casing for solid fit, secure terminals, and no loose parts or exposed contacts. Look for certifications such as CE, FCC, RoHS, UL, or ETL and third party test results that prove standards were met. Inspect charger and cable connectors for strain relief, good insulation, and clear LEDs. Finally, confirm accurate voltage near 7.2 to 7.4 V and realistic mAh plus thermal and short protections.

Charging Speed & Ports

Want faster charging without risking your knock off LP‑E17 or your EOS RP? You’ll want to check charger and battery ratings initially, because voltage and amperage tell you how fast a cell can safely accept power. Prefer USB‑C Power Delivery or higher‑current USB ports whenever supported, since they speed charging compared with low‑current micro‑USB. Also bear in mind dual‑bay chargers might fill two batteries at once but often split current, so each cell charges slower than a single‑bay rapid charger. Look for clear LED status lights and thermal or charge feedback so you don’t leave cells on trickle or overcharge. Finally, verify the charger has protection and intelligent control for over‑charge, over‑current, and temperature so faster charging won’t harm long‑term battery health.

Camera Compatibility Notes

Whenever you’re picking a knock off LP‑E17 for your EOS RP, start alongside matching the battery to your exact camera model so you won’t end up with the wrong size or a connector that doesn’t fit. Check the replacement explicitly lists your camera family and model because similar names can hide different battery types. Next, confirm physical fit and terminal layout so insertion is smooth and you avoid damage. Also verify the voltage output sits around 7.2 to 7.4 V to prevent error messages or malfunctions. Be aware some third party cells won’t show accurate battery percent on certain bodies, so expect simple icons instead. Should you require long shoots, see whether your camera accepts a DC coupler or dummy battery for continuous power.

Runtime & Performance Claims

Start through checking the battery’s rated capacity and voltage, because those two numbers tell you the real energy you’ll get and help you compare brands fairly. Look at mAh and convert to Wh whenever voltages differ so you compare apples to apples. Treat marketing claims like extended or double runtime with caution. Ask for mAh or independent cycle test results to back any bold statement. Keep in mind real in-camera runtime changes with shooting mode, screen or viewfinder use, stabilization, autofocus load, and temperature. Expect 20 to 50 percent less than lab figures. Also check for protection circuits, balanced cells, and quality control because poor protection cuts usable capacity over time. Finally prefer batteries with known cycle life or testing data over ones that only promise high initial capacity.

Warranty And Support

After you’ve checked runtime claims and cell quality, warranty and support become your safety net once things go wrong. You should check warranty length and what it actually covers, like replacement, repair, or refund for defective cells and chargers. Also verify common exclusions that void coverage such as physical damage, water exposure, unauthorized modifications, or using non specified chargers. Next confirm the claim process and responsiveness, including required documents like receipt, serial number, and photos, plus typical turnaround times. Look for multiple support channels email, phone, live chat and whether they help with installation, troubleshooting, or compatibility questions. Finally make certain the warranty covers safety failures overheating, swelling, short circuits and states who pays return shipping.

Frequently Asked Questions

Are Knock-Off LP-E17 Batteries Safe for Air Travel?

No — you shouldn’t bring knock-off LP-E17 batteries in carry-on or checked luggage provided they lack safety certifications; airlines and TSA want certified lithium batteries, and uncertified cells can overheat or smoke in flight, risking fire and confiscation.

Do Third-Party Batteries Affect Camera Warranty Status?

They generally won’t void your camera’s warranty unless damage is directly caused through the third-party battery; you should keep proof, report issues promptly, and the manufacturer might deny coverage in case you can’t show the original battery didn’t cause the damage.

How Do Counterfeit Batteries Impact Long-Term Camera Sensor Health?

Picture a slow leak: you’ll risk sensor damage from unstable voltage, overheating, or corrosion over time. Counterfeit cells can introduce spikes, heat, or residue that’ll shorten sensor life and cause persistent image-quality issues.

Can Knock-Off Batteries Be Charged Simultaneously With OEM in a Multi-Slot Charger?

You can, but you shouldn’t—mixing knock-offs with OEM in a multi-slot charger risks uneven charging, overheating, or poor contacts; use matched, reliable batteries and a quality charger to reduce fire, damage, or capacity imbalance.

What Disposal or Recycling Options Exist for Used Knock-Off LP-E17 Batteries?

You can return used knock-off LP-E17 batteries to retail take-back points, drop them at household hazardous waste facilities, mail them to specialized recyclers, or use battery collection boxes at electronics stores; don’t toss them in regular trash.