--- product_id: 4946088 title: "Eneloop Panasonic BQ-BS2E4SA C Size Battery Adapters for Use with Ni-MH Rechargeable AA Battery Cells, 4 Pack" brand: "eneloop" price: "£10.75" currency: GBP in_stock: true reviews_count: 13 category: "Eneloop" url: https://www.desertcart.co.uk/products/4946088-eneloop-panasonic-bq-bs2e4sa-c-size-battery-adapters-for-use store_origin: GB region: United Kingdom --- # 2000mAh capacity Up to 2100 recharge cycles Lightweight 0.35 oz adapter Eneloop Panasonic BQ-BS2E4SA C Size Battery Adapters for Use with Ni-MH Rechargeable AA Battery Cells, 4 Pack **Brand:** eneloop **Price:** £10.75 **Availability:** ✅ In Stock ## Summary > 🔌 Power up smarter, not heavier! ## Quick Answers - **What is this?** Eneloop Panasonic BQ-BS2E4SA C Size Battery Adapters for Use with Ni-MH Rechargeable AA Battery Cells, 4 Pack by eneloop - **How much does it cost?** £10.75 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/4946088-eneloop-panasonic-bq-bs2e4sa-c-size-battery-adapters-for-use) ## Best For - eneloop enthusiasts ## Why This Product - Trusted eneloop brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Seamless Compatibility:** Perfect fit for flashlights, toys, and all C size battery devices—no compromises. - • **Power-packed Adaptation:** Transform AA batteries into C size powerhouses without losing performance. - • **Featherweight Flexibility:** At just 0.35 ounces, these adapters keep your gear light and ready for action. - • **Eco-friendly Rechargeability:** Enjoy up to 2100 recharge cycles—cut waste, save money, and stay powered longer. - • **Japanese Precision Engineering:** Crafted by Panasonic’s expert team for reliable, long-lasting performance. ## Overview Panasonic’s Eneloop BQ-BS2E4SA C size battery adapters ingeniously convert AA rechargeable batteries into C size cells, maintaining a robust 2000mAh capacity and up to 2100 recharge cycles. Lightweight and precision-engineered in Japan, this 4-pack offers a sustainable, cost-effective solution for powering C size battery devices without the bulk or waste of traditional batteries. ## Description eneloop C size battery adapters are designed for use with eneloop AA rechargeable batteries. eneloop C and D size spacers allow for eneloop AA batteries to be inserted and utilized in C and D size battery applications. The battery cells maintain their original eneloop AA rechargeable battery performance characteristics including 2000mAh typical (1900 minimum), up to 2100 recharges, and will hold 70% of their charge for up to 10 years, (when not in use). These adapters are a great alternative when C and D size batteries are not available. Battery life will vary based on the application. Review: Perfect for UNO Flip Attack Launcher - Works perfect for UNO Flip Attack Card Game with Launcher Unit which was needing D cells! Review: Fantastic Product - Fantastic product, very easy to use. Great value! ## Features - INGENIOUS DESIGN: eneloop C size battery spacers allow eneloop AA rechargeable batteries to be inserted and utilized in C size battery applications - AA BATTERY PERFORMANCE: The battery cells maintain their original eneloop AA rechargeable battery performance characteristics including 2000mAh typical (1900mAh minimum) and up to 2100 recharges - COMPACT SIZE: These C size battery adapters work with eneloop AA rechargeable batteries - LIGHTWEIGHT: eneloop C size battery adapters weigh only 0.35 ounces (without eneloop AA batteries installed) - CONVENIENT 4-PACK: Comes complete with four Panasonic eneloop C size battery adapters shrink-wrapped together (eneloop batteries not included) - JAPANESE ENGINEERING: Designed in Japan by the Panasonic engineering team ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00JRF2GD8 | | Antenna Location | Flashlights, toys, and other C size battery devices | | Battery Capacity | 2000 Milliamp Hours | | Battery Cell Composition | Alkaline | | Battery Cell Type | Alkaline | | Best Sellers Rank | #64,949 in Health & Household ( See Top 100 in Health & Household ) #15,415 in Household Supplies | | Brand | Eneloop | | Built-In Media | 4 eneloop C size battery adapters | | Customer Reviews | 4.7 out of 5 stars 1,114 Reviews | | Global Trade Identification Number | 00073096902305 | | Item Dimensions | 1 x 4.13 x 1.88 inches | | Item Weight | 0.07 Pounds | | Manufacturer | Panasonic | | Model Number | BQ-BS2E4SA | | Number of Batteries | 4 C batteries required. | | Recommended Uses For Product | Flashlights, toys, and other C size battery devices | | Reusability | Single Use | | UPC | 073096902305 | | Unit Count | 4.0 Count | | Voltage | 1.5 Volts | | Warranty Description | This product is guaranteed to be free from defects in materials and workmanship | ## Product Details - **Battery Capacity:** 2000 Milliamp Hours - **Battery Cell Composition:** Alkaline - **Brand:** Eneloop - **Number of Batteries:** 4 C batteries required. - **Recommended Uses For Product:** Flashlights, toys, and other C size battery devices ## Images ![Eneloop Panasonic BQ-BS2E4SA C Size Battery Adapters for Use with Ni-MH Rechargeable AA Battery Cells, 4 Pack - Image 1](https://m.media-amazon.com/images/I/61IoDqwDPeL.jpg) ![Eneloop Panasonic BQ-BS2E4SA C Size Battery Adapters for Use with Ni-MH Rechargeable AA Battery Cells, 4 Pack - Image 2](https://m.media-amazon.com/images/I/71jGcOwCHDL.jpg) ![Eneloop Panasonic BQ-BS2E4SA C Size Battery Adapters for Use with Ni-MH Rechargeable AA Battery Cells, 4 Pack - Image 3](https://m.media-amazon.com/images/I/71YFq-ezAsL.jpg) ![Eneloop Panasonic BQ-BS2E4SA C Size Battery Adapters for Use with Ni-MH Rechargeable AA Battery Cells, 4 Pack - Image 4](https://m.media-amazon.com/images/I/71zUc5LHEiL.jpg) ![Eneloop Panasonic BQ-BS2E4SA C Size Battery Adapters for Use with Ni-MH Rechargeable AA Battery Cells, 4 Pack - Image 5](https://m.media-amazon.com/images/I/71DZAOL4QzL.jpg) ## Available Options This product comes in different **Configuration, Pattern, Style** options. ## Questions & Answers **Q: how many AAs go into a C spacer?** A: I have the D spacers and they use 1. I prefer the d rechargeables as the ones that use AA don't last long at all. I think they are a waste.I had both types in my fake candles, the spacer lasted 1 night and the others over a month. Very big difference. All were eneloop. **Q: Do the C Spacer work with normal alkaline battery? I want to use this on a Nerf Rapidstrike** A: The spacer has print that warns you not to use with non-Eneloop's. But I've used with Duracell ProCell successfully. I wonder if using non-Eneloop batteries may damage the spacer over the long haul. Given these are high quality but really pricey ($5 for each spacer!!), I'm going to stick with using only Eneloop AA batteries in them, but yes you can potentially use any AA batteries but at your own risk. **Q: How many "D" Size Spacers in an order? The picture shows four, right?** A: It is for 4 spacers. That is what I received with my order. **Q: Anyone know if these fit the large maglite that use D cell batteries? Thanks in advance** A: I have both a 2 cell and 3 cell Maglite flashlight for C sized batteries. They are the LED version so they don't take as much energy as the incandescent bulbs. I've used the eneloop C spacers in them for a few years and have been very happy with their performance. They do not last as long for sure, but if you have another set charged and ready to go then simply swap out and go. Way better than having to keep paying for C or D sized batteries that don't recharge or rechargeables that don't hold a charge. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Perfect for UNO Flip Attack Launcher *by S***S on February 10, 2026* Works perfect for UNO Flip Attack Card Game with Launcher Unit which was needing D cells! ### ⭐⭐⭐⭐⭐ Fantastic Product *by P***N on February 4, 2026* Fantastic product, very easy to use. Great value! ### ⭐⭐⭐⭐⭐ Works really well. *by B***. on December 26, 2025* Any dollar item adapter will do just as well as this product, imo - however, I feel, if I had to blow money on Eneloop batteries then I would like to show them off, no matter what size battery is needed.. ## Frequently Bought Together - Eneloop Panasonic BQ-BS2E4SA C Size Battery Adapters for Use with Ni-MH Rechargeable AA Battery Cells, 4 Pack - Eneloop Panasonic BK-3MCCA8BA AA 2100 Cycle Ni-MH Pre-Charged Rechargeable Batteries, 8-Battery Pack - Eneloop Panasonic BK-4MCCA10FA AAA 2100 Cycle Ni-MH Pre-Charged Rechargeable Batteries, 10-Battery Pack --- ## 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.co.uk/products/4946088-eneloop-panasonic-bq-bs2e4sa-c-size-battery-adapters-for-use](https://www.desertcart.co.uk/products/4946088-eneloop-panasonic-bq-bs2e4sa-c-size-battery-adapters-for-use) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-05-17*