--- product_id: 410080541 title: "10-Pack 3AG4 / 3LR626 / 3x377 Replacement Batteries 4.5V for All Laser Training Cartridges" brand: "enerpe" price: "€ 22.23" currency: EUR in_stock: true reviews_count: 8 url: https://www.desertcart.fr/products/410080541-10-pack-3ag4-3lr626-3x377-replacement-batteries-4-5v-all store_origin: FR region: France --- # 18 mAh Capacity Quality Assurance 4.5V Power 10-Pack 3AG4 / 3LR626 / 3x377 Replacement Batteries 4.5V for All Laser Training Cartridges **Brand:** enerpe **Price:** € 22.23 **Availability:** ✅ In Stock ## Summary > 🔋 Power Up Your Training Game! ## Quick Answers - **What is this?** 10-Pack 3AG4 / 3LR626 / 3x377 Replacement Batteries 4.5V for All Laser Training Cartridges by enerpe - **How much does it cost?** € 22.23 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/410080541-10-pack-3ag4-3lr626-3x377-replacement-batteries-4-5v-all) ## Best For - enerpe enthusiasts ## Why This Product - Trusted enerpe brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Unmatched Power:** Experience reliable 4.5V performance for all your laser training needs. - • **Convenient 10-Pack:** Stock up and never run out—perfect for training sessions and beyond. - • **Durability Guaranteed:** Engineered with full inspection to prevent short circuits and installation errors. - • **Cost-Effective Solution:** Get the highest quality without breaking the bank—ideal for savvy professionals. - • **Versatile Compatibility:** Perfectly designed to work with all bore sight laser cartridges requiring stacked batteries. ## Overview This 10-Pack of 3AG4 / 3LR626 / 3x377 Replacement Batteries delivers reliable 4.5V power with an impressive 18 mAh capacity, ensuring optimal performance for all laser training cartridges. Each battery is pre-taped and rigorously inspected to eliminate risks of short circuits and installation errors, making them a safe and cost-effective choice for professionals. ## Description 10-Pack 3AG4 / 3LR626 / 3x377 Replacement Batteries 4.5V for All Laser Training Cartridges ## Features - The reason why you should choose our 3AG4 3LR626 3x377 battery pack: Single AG3 cell is too small and likely shorted while stacking them individually in series connection, if only one cell is shorted and it will cause the entire battery pack to be unusable or reduce the using time of the battery pack greatly - Our 3AG4 3LR626 battery pack pretaped by machine with full-inspection to avoid any risks of short, flip, reverse installation and easy to use - Actual 4.5V 18 mAh capacity with durable and reliable performance, the highest capacity of this type - Works with all bore sight laser cartridges which require to stack 3 pieces of AG4 LR626 377 SR626 batteries - The highest quality with cost-effective replacement batteries ## Product Details - **Brand:** Enerpe - **Battery Capacity:** 18 Milliamp Hours - **Recommended Uses For Product:** Laser Training Cartridge - **Unit Count:** 10 Count - **Voltage:** 4.5 Volts ## Images ![10-Pack 3AG4 / 3LR626 / 3x377 Replacement Batteries 4.5V for All Laser Training Cartridges - Image 1](https://m.media-amazon.com/images/I/61jQHhaObsL.jpg) ## Questions & Answers **Q: will these work in place of ag5 battery ?** A: You’ll have to look it up. **Q: Do I need to unwrap the green tape before ise?** A: No meant for ease of use. If you need two or one then yes, if 3 or 4 then no. **Q: Does it work with laser ammo** A: Yes, it works with laser ammo, but the battery capacity is about 64% of laser ammo due to Enerpe uses smaller battery cells in diameter (the lengths are the same) in order to be compatible with other laser training cartridges. Laser ammo uses LR726 cells (.309'' in diameter, 28 mAh capacity), Enerpe uses LR626 cells (.268'' in diameter, 18 mAh capacity). **Q: I received the batteries and put them in my laser ammo spider infrared. They don't seem to work. Any thoughts?** A: No do not unwrapped them, put them in your device as is. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Ok *by M***E on May 7, 2025* Worked ok a couple were leaking like they were on the shelf too long ### ⭐⭐⭐⭐⭐ No more messing around with multiple batteries! *by S***6 on December 29, 2024* For the rare times I needed to replace batteries in a specific range tool, it was a bit of a pain handling three tiny batteries. Saw this and thought it was brilliant! The first of ten in the pack was either dead, but the second worked fine...and no more losing tiny batteries as the wrap is very easy to locate on the floor. ### ⭐⭐⭐⭐⭐ As described *by F***A on April 1, 2025* As described ## Frequently Bought Together - Enerpe 10-Pack 3AG4 / 3LR626 / 3x377 Replacement Batteries 4.5V for All Laser Training Cartridges - Enerpe 10-Pack 3AG3 / 3LR41 / 3x392 Replacement Batteries 4.5V for All Bore Sight Laser Cartridges --- ## 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.fr/products/410080541-10-pack-3ag4-3lr626-3x377-replacement-batteries-4-5v-all](https://www.desertcart.fr/products/410080541-10-pack-3ag4-3lr626-3x377-replacement-batteries-4-5v-all) --- *Product available on Desertcart France* *Store origin: FR* *Last updated: 2026-04-26*