--- product_id: 59963926 title: "Universal Smart Battery Charger Mark II For AA AAA C D 9V Li-on Ni-MH Ni-Cd Rechargeable Household Batteries With USB Charger Cell Port" brand: "maximalpower" price: "₱936" currency: PHP in_stock: false reviews_count: 8 url: https://www.desertcart.ph/products/59963926-universal-smart-battery-charger-mark-ii-for-aa-aaa-c store_origin: PH region: Philippines --- # Charges alkaline & rechargeable batteries up to 30+ cycles 4 independent slots for AA/AAA/C/D/9V Bonus USB port for smartphones & tablets Universal Smart Battery Charger Mark II For AA AAA C D 9V Li-on Ni-MH Ni-Cd Rechargeable Household Batteries With USB Charger Cell Port **Brand:** maximalpower **Price:** ₱936 **Availability:** ❌ Out of Stock ## Summary > 🔋 Charge smarter, live greener — never run out of power again! ## Quick Answers - **What is this?** Universal Smart Battery Charger Mark II For AA AAA C D 9V Li-on Ni-MH Ni-Cd Rechargeable Household Batteries With USB Charger Cell Port by maximalpower - **How much does it cost?** ₱936 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/59963926-universal-smart-battery-charger-mark-ii-for-aa-aaa-c) ## Best For - maximalpower enthusiasts ## Why This Product - Trusted maximalpower brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Safety First:** Built-in overcharge, overheat & current fluctuation protection for peace of mind - • **Bonus USB Charging:** Extra USB port powers your mobile devices, making it a multi-tasking essential - • **Eco-Smart Recharge:** Revive batteries up to 30+ times, reducing waste and saving money - • **Clear Status Insight:** LCD display instantly shows charging progress, battery health & errors - • **Universal Powerhouse:** Simultaneously charges 4 battery types including 9V with adjustable slots ## Overview The MaximalPower Universal Smart Battery Charger Mark II is a versatile, eco-friendly device designed to recharge AA, AAA, C, D, and 9V batteries—including alkaline and rechargeable types—up to 30+ times. Featuring 4 adjustable charging slots, a clear LCD display for real-time status, and a bonus USB port for charging mobile devices, it combines convenience with advanced safety protections. Ideal for busy professionals and families alike, it extends battery life, reduces waste, and keeps your essential gadgets powered efficiently. ## Description HOW IT WORKS: Mark II provides recharging for battery cells effortlessly thanks to its tech – As the jumbled up electrons get disorganized from getting stripped away from the carbon electrode due to battery use, the Mark II helps “reorganize” the internal structure of the battery cell by redirecting these electrons back into their own terminal and prevents them from reaching the positive terminal, giving new life to the rechargeable batteries each time up to 70 times. NOTE: - Package includes 1x Charger Unit, 1x AC Power Adapter, and 1x User’s Manual (batteries and other accessories not included!) - US-based brand with Warranty and Customer Service Support available. Please contact us if you have any questions or concerns! ## Features - UNIVERSAL CHARGING | Reuse your household rechargeable batteries up to 30+ times with this Universal Battery Smart Charger (Mark II), built with 4 independent charging slots to simultaneously charge AA/AAA/C/D and 9V batteries and BONUS USB port to charge smartphones, tablets, and other USB-compatible devices. - EASE OF USE | Sliding spring-loaded negative poles on the dock can adjust to differently sized batteries and types for Ni-Cd, Ni-MH, Alkaline/RAM, and Lithium-ion charging - CHARGE PROTECTION | Built-in protection circuit prevents batteries from overcharging, over-discharging and over-heating while stopping current fluctuations for a maximized battery charge - SMART DISPLAY | LCD Display shows a clear and fast reading of the battery mode and charging status of working rechargeable batteries while also being able detect defective or non-rechargeable batteries - BACKED BY COMPANY | MaximalPower provides 1-Year Warranty and Customer Service Support on all of our brand products; Package includes 1x Charger Unit, 1x AC Power Adapter, and 1x User’s Manual (batteries and other accessories not included!) ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B0742YTX7J | | Brand | MaximalPower | | Color | Clear | | Customer Reviews | 4.0 4.0 out of 5 stars (124) 4.0 out of 5 stars | | Global Trade Identification Number | 00753248609053 | | Input Voltage | 5 Volts | | Manufacturer | MaximalPower | | Mfr Part Number | RICTRON-RC997 | | Model Number | 4330197456 | | Output Voltage | 5 Volts | | Upc | 753248609053 | | Warranty Description | MaximalPower Warranty | ## Product Details - **Brand:** MaximalPower - **Color:** Clear - **Global Trade Identification Number:** 00753248609053 - **Input Voltage:** 5 Volts - **Output Voltage:** 5 Volts ## Images ![Universal Smart Battery Charger Mark II For AA AAA C D 9V Li-on Ni-MH Ni-Cd Rechargeable Household Batteries With USB Charger Cell Port - Image 1](https://m.media-amazon.com/images/I/61J7S7eor6L.jpg) ![Universal Smart Battery Charger Mark II For AA AAA C D 9V Li-on Ni-MH Ni-Cd Rechargeable Household Batteries With USB Charger Cell Port - Image 2](https://m.media-amazon.com/images/I/71axFeNbBmL.jpg) ![Universal Smart Battery Charger Mark II For AA AAA C D 9V Li-on Ni-MH Ni-Cd Rechargeable Household Batteries With USB Charger Cell Port - Image 3](https://m.media-amazon.com/images/I/719rOC6B7CL.jpg) ![Universal Smart Battery Charger Mark II For AA AAA C D 9V Li-on Ni-MH Ni-Cd Rechargeable Household Batteries With USB Charger Cell Port - Image 4](https://m.media-amazon.com/images/I/711QjKJYOML.jpg) ![Universal Smart Battery Charger Mark II For AA AAA C D 9V Li-on Ni-MH Ni-Cd Rechargeable Household Batteries With USB Charger Cell Port - Image 5](https://m.media-amazon.com/images/I/71WT6KFq2cL.jpg) ## Available Options This product comes in different **Style** options. ## Questions & Answers **Q: Just to be 100% clear, this can recharge regular, off-the-shelf Alkaline batteries? Like ones you can find at drug stores, grocery stores and such?** A: yes all batteries even the dollar store ones, butt they don't last as long as when they came out of the package. about 80% that's pretty good. **Q: Do alkaline batteries need to be completely drained before recharging them in the Mark II?** A: Alkaline batteries should be “rejuvenated” after light use. The battery will recover best if not drawn down drastically. This is not recharging the energy. It realigns the internal chemistry to extract more of the original energy built into the battery. **Q: Can the mark ii charge 3.7 18650 li-ion batteries?** A: I can't get my 18650 batteries to charge or even recognize by this charger Maximal Power FC999 Mark II. The are not kaput. My multimeter recognize and provides voltage reading. Can make someone help me out here? **Q: Where is the battery type switch or is it automanic?** A: There's no switch it's automatic. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Smart Battery Charger. *by on Reviewed in the United States February 25, 2026* Great product. Works great to recharge alkaline and other rechargeable batteries ### ⭐⭐⭐⭐⭐ Still going after several years *by on Reviewed in the United States February 9, 2020* The charger works quickly. Charges batteries that have been unused over several years and are discharged. I may have waited a few hours to recharge a discharged d cell but nothing longer. I have mixed and matched batteries in this unit1. It's quiet no fans2. No odor lik I get from other chargers that toast the battery and heat up the charger electronics.3. Batteries stay cool4. Fits all sizes.The bad:1. Does not always fully charge on the first try on stored batteries.2. Does not have any diagnosis that shows charge, mHh or any other infor excet DOA (Red Light blinks and charge indicator flashes) ### ⭐⭐⭐ Does not last. *by on Reviewed in the United States January 29, 2026* Worked for awhile, now two of four slots NOT working. Can only charge two batteries at a time. ## Frequently Bought Together - Universal Smart Battery Charger Mark II For AA AAA C D 9V Li-on Ni-MH Ni-Cd Rechargeable Household Batteries With USB Charger Cell Port - Amazon Basics 12-Pack Rechargeable AAA NiMH Performance Batteries, 800 mAh, Recharge up to 1000x Times, Pre-Charged - Amazon Basics 8-Pack Rechargeable AA NiMH High-Capacity Batteries, 2400 mAh, Recharge up to 400x Times, Pre-Charged --- ## 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.ph/products/59963926-universal-smart-battery-charger-mark-ii-for-aa-aaa-c](https://www.desertcart.ph/products/59963926-universal-smart-battery-charger-mark-ii-for-aa-aaa-c) --- *Product available on Desertcart Philippines* *Store origin: PH* *Last updated: 2026-06-27*