--- product_id: 101753919 title: "Exell A1PX-B Battery Leclanche ISA-MR850 MR85 MR8500 MR8504" brand: "exell battery" price: "R24" currency: ZAR in_stock: false reviews_count: 3 url: https://www.desertcart.co.za/products/101753919-exell-a1px-b-battery-leclanche-isa-mr850-mr85-mr8500-mr8504 store_origin: ZA region: South Africa --- # 1.5V high voltage boost Mercury-free eco-friendly 650mAh reliable capacity Exell A1PX-B Battery Leclanche ISA-MR850 MR85 MR8500 MR8504 **Brand:** exell battery **Price:** R24 **Availability:** ❌ Out of Stock ## Summary > 🔋 Power your legacy devices with a greener, longer-lasting spark! ## Quick Answers - **What is this?** Exell A1PX-B Battery Leclanche ISA-MR850 MR85 MR8500 MR8504 by exell battery - **How much does it cost?** R24 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/101753919-exell-a1px-b-battery-leclanche-isa-mr850-mr85-mr8500-mr8504) ## Best For - exell battery enthusiasts ## Why This Product - Trusted exell battery brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Long-Lasting Charge:** 650mAh capacity ensures extended use without frequent replacements - • **Trusted Replacement:** Perfect drop-in for Leclanche ISA-MR850 and a wide range of classic batteries - • **Compact & Compatible:** 0.61-inch dimensions fit seamlessly in legacy and modern devices - • **Eco-Conscious Choice:** Mercury-free chemistry aligns with modern sustainability values - • **Power Up with Precision:** 1.5V alkaline voltage delivers consistent, device-optimized energy ## Overview The Exell Battery A1PX is a 1.5V alkaline battery with 650mAh capacity, designed as a mercury-free, eco-friendly replacement for legacy Leclanche ISA-MR850 and similar cells. Its compact 0.61-inch size ensures compatibility with classic cameras and clocks, delivering reliable, sustained power while supporting environmental responsibility. ## Description Alkaline Battery A1PX Compatible With PX1A A1PX 1100A PC1A 1A EPX1The LR50 or 1APX is a mercury-free Compatible With for the once popular Mercuric Oxide MR50 (or PX1) cell that was commonly used in cameras and carriage clocks. Mercury cells are now banned because of toxicity and environmental fears., , The LR50 or PC1A cells produce 1.5 Volts, which is higher than the 1.35V produced by the original mercury cell. Most devices accommodate the small increase in voltage and function perfectly.Specifications:Type: Alkaline, Voltage: 1.5 V, Diameter: 15.6 mm, Height: 15.6 mm, Exell Alkaline Battery A1PX For & Compatible With: 1APX, 1A, 1100A, PC1A, Eveready E1N, Mallory RM-1N, PX1, MR50, RPX1, EPX1, RM1, RMIN, V1PX, H-P, BMR50, Leclanche MR85, ISA-MR850, Mallory RM1 Mallory PX 1A Mallory MALLORY 1A Mallory SKU 399001 sku lr50v1alk px1px01 Aimpoint ELECTRONIC Aimpoint ELECTRONICG2 Aimpoint PX1 Berec PX1 Berec RM1N Exell Battery A1PXV1PX V1ALK Exell A1PX RM1 SR8508 Berec PX1 PX1 RM1N RM1R Eveready 1 1A E1N EPX1 EVG PC1A Exell A1PX Gold Peak PC1A IEC LR50 MR50 JIS MR50 Mallory MR50 NEDA 1100M 1109M 1110MP HP MR50 RPX1 T1N UCAR EPX1 Varta V1PX VPX1 Exell A1PX Compatible With: RM1 SR8508 Berec PX1 PX1 RM1N RM1R Eveready 1 1A E1N EPX1 EVG PC1A Exell A1PX Gold Peak PC1A IEC LR50 MR50 JIS MR50 Mallory MR50 NEDA 1100M 1109M 1110MP H-P MR50 RPX1 T1N UCAR EPX1 Varta V1PX VPX1 Battery Compatible With RM1 SR8508 Berec PX1 PX1 RM1N RM1R Eveready 1 1A E1N EPX1 EVG PC1A Exell A1PX Gold Peak PC1A IEC LR50 MR50 JIS MR50 Mallory MR50 NEDA 1100M 1109M 1110MP HP MR50 RPX1 T1N UCAR EPX1 Varta V1PX VPX1 RM1 SR8508 Berec PX1 PX1 RM1N RM1R Eveready 1 1A E1N EPX1 EVG PC1A Exell A1PX Gold Peak PC1A IEC LR50 MR50 JIS MR50 Mallory MR50 NEDA 1100M 1109M 1110MP H-P MR50 RPX1 T1N UCAR EPX1 Varta V1PX VPX1 Review: Exact Match - Battery was exact match and works great. Was delivered in a timely manner. Review: Won't work for aimpoints - Tried ## Features - Voltage: 1.5, Amperage: 650mAh, Chemistry: alkaline - Length: 0.6100, Width: 0.6100, Height: 0.6100, Diameter: 0.61 - A1PX ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07GT87XCW | | Amperage | 1.5 A | | Antenna Location | Camera | | Battery Capacity | 650 milliamp_hours | | Battery Cell Composition | Alkaline | | Battery Cell Type | Alkaline | | Battery Weight | 1.12 ounces | | Best Sellers Rank | #657,952 in Health & Household ( See Top 100 in Health & Household ) #2,687 in Coin & Button Cell Batteries | | Brand | Exell Battery | | Customer Reviews | 4.2 out of 5 stars 13 Reviews | | Included Components | Battery | | Item Dimensions | 0.61 x 0.61 x 0.61 inches | | Item Weight | 1.12 ounces | | Manufacturer | Exell Battery | | Model Name | Bosch | | Model Number | A1PX-B | | Number of Batteries | 1 Nonstandard Battery batteries required. | | Recommended Uses For Product | Camera | | Reusability | Single Use | | Unit Count | 1 Count | | Voltage | 1.5 volts | | Warranty Description | 1yr | ## Product Details - **Number of Batteries:** 1 Nonstandard Battery batteries required. - **Brand:** Exell Battery - **Battery Cell Composition:** Alkaline - **Battery Capacity:** 650 Milliamp Hours - **Recommended Uses For Product:** Camera ## Images ![Exell A1PX-B Battery Leclanche ISA-MR850 MR85 MR8500 MR8504 - Image 1](https://m.media-amazon.com/images/I/61zf9gJ4HHL.jpg) ![Exell A1PX-B Battery Leclanche ISA-MR850 MR85 MR8500 MR8504 - Image 2](https://m.media-amazon.com/images/I/61+soXJkIYL.jpg) ![Exell A1PX-B Battery Leclanche ISA-MR850 MR85 MR8500 MR8504 - Image 3](https://m.media-amazon.com/images/I/71MMcmDWyZL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Exact Match *by C***E on November 2, 2025* Battery was exact match and works great. Was delivered in a timely manner. ### ⭐⭐⭐⭐⭐ Won't work for aimpoints *by N***E on January 23, 2025* Tried ### ⭐ Discarded batteries *by A***L on December 23, 2018* Refused air shipment by dhk ## Frequently Bought Together - Exell Battery A1PX Battery Fits Leclanche ISA-MR850 MR85 MR8500 MR8504 - 3 x WeinCell MRB625 Replacement Battery for PX625/PX13 - Weincell MRB400 Z400PX PX400 EPX400 RM400 1.35V Zinc Air Battery by Wein --- ## 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.za/products/101753919-exell-a1px-b-battery-leclanche-isa-mr850-mr85-mr8500-mr8504](https://www.desertcart.co.za/products/101753919-exell-a1px-b-battery-leclanche-isa-mr850-mr85-mr8500-mr8504) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-11-10*