--- product_id: 694508351 title: "16 Pack Rechargeable Lithium AA Batteries, 1.5V 3600mWh Double a Batteries Long Lasting AA Li-ion Battery (with 8 Slot Charger)" brand: "sinceholy" price: "R1884" currency: ZAR in_stock: true reviews_count: 8 category: "Sinceholy" url: https://www.desertcart.co.za/products/694508351-16-pack-rechargeable-lithium-aa-batteries-1-5v-3600mwh-double store_origin: ZA region: South Africa --- # 2.5H fast USB charging 3600mWh high capacity Intelligent multi-protection IC 16 Pack Rechargeable Lithium AA Batteries, 1.5V 3600mWh Double a Batteries Long Lasting AA Li-ion Battery (with 8 Slot Charger) **Brand:** sinceholy **Price:** R1884 **Availability:** ✅ In Stock ## Summary > 🔋 Power up smarter, last longer — never settle for less! ## Quick Answers - **What is this?** 16 Pack Rechargeable Lithium AA Batteries, 1.5V 3600mWh Double a Batteries Long Lasting AA Li-ion Battery (with 8 Slot Charger) by sinceholy - **How much does it cost?** R1884 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/694508351-16-pack-rechargeable-lithium-aa-batteries-1-5v-3600mwh-double) ## Best For - sinceholy enthusiasts ## Why This Product - Trusted sinceholy brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Power That Lasts:** 3600mWh capacity fuels your high-demand devices longer than standard AA batteries. - • **Smart Safety First:** Built-in intelligent protection guards against overcharge, overheating, and short circuits for worry-free use. - • **Consistent Performance:** Stable 1.5V output ensures your devices run smoothly until the battery is fully drained. - • **Charge at Lightning Speed:** 8-slot USB charger powers all batteries fully in just 2.5 hours—cut your wait time in half. - • **Universal USB Flexibility:** Charge anywhere with USB input—connect to power banks, PCs, or 5V3A adapters for ultimate convenience. ## Overview The SINCEHOLY 16 Pack Rechargeable Lithium AA Batteries deliver a robust 3600mWh capacity with stable 1.5V output, ideal for high-power devices. Paired with an 8-slot USB charger, they fully recharge in just 2.5 hours, featuring intelligent protection circuitry to ensure safe, efficient charging. Designed for professionals who demand reliability and speed, these batteries redefine convenience with universal USB compatibility and long-lasting performance. ## Description Product description 3600mWh : Highest gradient capacity in the market 1.5V : Constant 1.5V to support high power electronic products 350mA : fast charging, 2.5H full, trickle charging when full 8 Slot : Independent slot, can charge AA batteries at will, automatic identification of bad/unsuitable batteries 5V/3A : 3.0A adapter preferred, 1.0A adapter not supported (adapter not included) USB-C : charging cable included Review: Awesome longevity, you need these! - These are awesome batteries! They last forever in a RigExpert antenna analyzer and frankly anything which takes AA batteries. These things outperform the popular rechargeable batteries by leaps and bounds. Whether it’s a computer mouse or LED light they last many times longer than any other AA rechargeable battery I’ve ever used. You’ll want a true USB-C high power charging source for reliable charging. The batteries won’t charge without a quality power source. I just ordered even more of these to have on hand. You’ll be amazed how much longer these last over disposable or other rechargeable AA batteries. Review: Battery kit every blink owner should have - I love that I can recharge my batteries and not have to run out and buy more Everytime I need them. I use for my Blink cameras and this kit is perfect to keep the rotation going. Saves a lot of money recharging if you go through batteries frequently. Easy to use and I love the case it comes in. So far the batteries are performing great, as well as name brand with the same usage. Extra boxes for storage after charge or for extra batteries if the charger is full. ## Features - Higher capacity - SinceHoly updates the capacity to 3600mWh, which improves your experience with SinceHoly, ideal for devices with high power consumption ， such as wireless mouse, electric toy, remote controlled toy, mouse, flashlight, bathroom scales, medical devices , cordless keyboard and many more - USB Design - USB Input gives you more options to meet your battery needs. It can connect with adapter, power bank, PC and many more 3A USB devices. (Note: Preferably with a 5V3A adapter, do not use 1.0A adapter) - 2.5H for FULL CHARGING - Tired of boring waiting while charging? A new version battery charger design is here. It supports 8-slots fast charging at the same time. Compatible with SinceHoly AA 1.5V battery Charging. Significantly reduces charging time by at least 50% - It can full charging AA batteries within 2.5H - Constant 1.5V voltage - SinceHoly rechargeable lithium batteries can provide approximately the same and steady voltage until the whole cell is depleted. High performance for most high-power demand device - Intelligent protection - It is equipped with an intelligent protection IC that prevents overcurrent, overvoltage, overcharge, overheating and short circuit ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0D7348CLK | | Antenna Location | Clock | | Battery Cell Composition | Lithium | | Battery Cell Type | Lithium | | Battery Weight | 320 Grams | | Best Sellers Rank | #59,645 in Health & Household ( See Top 100 in Health & Household ) #157 in AA Batteries | | Brand | SINCEHOLY | | Customer Reviews | 4.0 out of 5 stars 103 Reviews | | Manufacturer | SINCEHOLY | | Model Number | 3600mWh 16PCS with Charger | | Number of Batteries | 16 Lithium Ion batteries required. (included) | | Recommended Uses For Product | Clock | | Reusability | Rechargeable | | Unit Count | 16.0 Count | | Warranty Description | One Year Warranty | ## Product Details - **Battery Cell Composition:** Lithium - **Brand:** SINCEHOLY - **Number of Batteries:** 16 Lithium Ion batteries required. (included) - **Recommended Uses For Product:** Clock - **Unit Count:** 16.0 Count ## Images ![16 Pack Rechargeable Lithium AA Batteries, 1.5V 3600mWh Double a Batteries Long Lasting AA Li-ion Battery (with 8 Slot Charger) - Image 1](https://m.media-amazon.com/images/I/61CrM7RezBL.jpg) ![16 Pack Rechargeable Lithium AA Batteries, 1.5V 3600mWh Double a Batteries Long Lasting AA Li-ion Battery (with 8 Slot Charger) - Image 2](https://m.media-amazon.com/images/I/71PHvwNUvsL.jpg) ![16 Pack Rechargeable Lithium AA Batteries, 1.5V 3600mWh Double a Batteries Long Lasting AA Li-ion Battery (with 8 Slot Charger) - Image 3](https://m.media-amazon.com/images/I/711dcZhBqLL.jpg) ![16 Pack Rechargeable Lithium AA Batteries, 1.5V 3600mWh Double a Batteries Long Lasting AA Li-ion Battery (with 8 Slot Charger) - Image 4](https://m.media-amazon.com/images/I/71udGvsU+1L.jpg) ![16 Pack Rechargeable Lithium AA Batteries, 1.5V 3600mWh Double a Batteries Long Lasting AA Li-ion Battery (with 8 Slot Charger) - Image 5](https://m.media-amazon.com/images/I/71gp-Iu9JuL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Awesome longevity, you need these! *by G***. on March 7, 2026* These are awesome batteries! They last forever in a RigExpert antenna analyzer and frankly anything which takes AA batteries. These things outperform the popular rechargeable batteries by leaps and bounds. Whether it’s a computer mouse or LED light they last many times longer than any other AA rechargeable battery I’ve ever used. You’ll want a true USB-C high power charging source for reliable charging. The batteries won’t charge without a quality power source. I just ordered even more of these to have on hand. You’ll be amazed how much longer these last over disposable or other rechargeable AA batteries. ### ⭐⭐⭐⭐⭐ Battery kit every blink owner should have *by A***E on May 5, 2026* I love that I can recharge my batteries and not have to run out and buy more Everytime I need them. I use for my Blink cameras and this kit is perfect to keep the rotation going. Saves a lot of money recharging if you go through batteries frequently. Easy to use and I love the case it comes in. So far the batteries are performing great, as well as name brand with the same usage. Extra boxes for storage after charge or for extra batteries if the charger is full. ### ⭐ Weak Power Delivery - Frequent Hard Failures *by M***R on April 8, 2026* These batteries are basically horrible... I've had numerous failures and they don't last very long in devices. I have devices that last longer on standard alkaline AA vs. these Lithium's. These are 3600mwh or 2,800mah but they don't perform like they can deliver that much power over time. I also have 2,800NiMH batteries that perform much better. ## Frequently Bought Together - SINCEHOLY 16 Pack Rechargeable Lithium AA Batteries, 1.5V 3600mWh Double a Batteries Long Lasting AA Li-ion Battery (with 8 Slot Charger) - Energizer AA Batteries, Ultimate Lithium Double A Battery, 24 Count - Blink Outdoor 4 (newest model), Wire-free HD smart security camera, two-year battery life, enhanced motion detection, Works with Alexa – Add-on camera (Sync Module required) --- ## 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/694508351-16-pack-rechargeable-lithium-aa-batteries-1-5v-3600mwh-double](https://www.desertcart.co.za/products/694508351-16-pack-rechargeable-lithium-aa-batteries-1-5v-3600mwh-double) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-05-31*