--- product_id: 169204256 title: "AAA 4 Pack with Charger" brand: "tenavolts" price: "£37.74" currency: GBP in_stock: true reviews_count: 7 url: https://www.desertcart.co.uk/products/169204256-aaa-4-pack-with-charger store_origin: GB region: Great Britain --- # 1.8h Fast Charge 1110 mWh Capacity 1000 Cycles Recharge AAA 4 Pack with Charger **Brand:** tenavolts **Price:** £37.74 **Availability:** ✅ In Stock ## Summary > 🔋 Power Your Life, Sustainably! ## Quick Answers - **What is this?** AAA 4 Pack with Charger by tenavolts - **How much does it cost?** £37.74 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/169204256-aaa-4-pack-with-charger) ## Best For - tenavolts enthusiasts ## Why This Product - Trusted tenavolts brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Charge in a Flash:** Say goodbye to long waits—fully recharge in just 1.8 hours! - • **Eco-Friendly Choice:** Join the green revolution with 1000 recharge cycles—less waste, more savings! - • **Power Up Your Devices:** Experience high-capacity performance with 1110 mWh for all your power-hungry gadgets. - • **Consistent Power Output:** Enjoy reliable 1.5V output from start to finish, ensuring peak performance. - • **Exclusive Charging Design:** Designed for perfection, these batteries work exclusively with the Tenavolts charger. ## Overview The TENAVOLTS 1.5V AAA Lithium Rechargeable Battery set includes four high-capacity batteries with a rapid 1.8-hour charging time. Each battery offers a constant output of 1.5V and can be recharged up to 1000 times, making them an eco-friendly and economical choice for powering devices like insulin pumps, toys, and portable audio players. The unique design requires the authorized Tenavolts charger for optimal performance. ## Description TENAVOLTS 1.5V AAA Lithium Rechargeable Battery, 1.8h Fast Charge, USB Charger, Constant Output at 1.5V, 1110 mWh, 4 Counts with Charger ## Features - High Power Capacity: Includes Tenavolts AA High-Capacity Rechargeable Batteries pre-charged, each with 1110 mWh. Great use for high-power demand device, including insulin pump, toys, remote controls, and portable audio players - 1.8 Hours to Fully Charged: Get a full charge in 1.8 hours. Much faster than traditional Ni-MH rechargeable batteries which need 3 hours to fully charged - Constant voltage and Best Performance: Tenavolts rechargeable lithium batteries are far superior in voltage retention. Designed with innovative technology, Tenavolts outputs 1.5 voltage from 100% to 0% electric capacity, providing constant voltage and best performance in heavy load discharge - Long-lasting batteries, Less Waste: Tenavolts can be recharged in 1,000 cycles. Since discarded batteries are terrible for the environment, from environment perspective, rechargeable batteries are more economical and better than regular batteries for the environment - Unique recharge design: Tenavolts AAA batteries can only be recharged with the authorized unique Tenavolts battery charger. The Tenavolts battery charger satisfies the special recharging requirements ## Product Details - **Brand:** TENAVOLTS - **Color:** white - **Item Weight:** 0.15 Kilograms - **Output Voltage:** 1.5 Volts - **Specification Met:** RoHS ## Images ![AAA 4 Pack with Charger - Image 1](https://m.media-amazon.com/images/I/61mM3DJpNnL.jpg) ![AAA 4 Pack with Charger - Image 2](https://m.media-amazon.com/images/I/61G4NlmPSaL.jpg) ![AAA 4 Pack with Charger - Image 3](https://m.media-amazon.com/images/I/51pZNvQqprL.jpg) ![AAA 4 Pack with Charger - Image 4](https://m.media-amazon.com/images/I/51F0OfO94rL.jpg) ![AAA 4 Pack with Charger - Image 5](https://m.media-amazon.com/images/I/61YkTFXFdKL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ These Lithium batteries predictably provide a constant 1.5V before recharging, NiMH batts do NOT! *by W***Y on September 1, 2021* I've used the TENAVOLTS Lithium AAA batteries for three years, without any issue. I bought the battery & charger bundle first and only more batteries as my usage increased.I use the batteries to power 5 foaming hand-soap dispensers. Though the manufacturer says to not use "rechargeables", most folks do try NiMH and dismiss them because the low voltage charge causes the soap dispensing to fall off very quickly. The NiMH 1.2V batteries provide less and less power over time, whereas an alkaline battery provides 1.5V until they are quickly depleted. The NiMH is rechargeable but the Alkalines are not. NiMH rechargeables and common alkaline batteries are not good choices for the foaming hand-soap dispensers like I use. However, these Lithium 1.5V AAA batteries are perfect for the task. They provide a constant 1.5V until they are depleted, they charge fast and they have small LED notification lights built in to indicate the charging state. The lifetime of these batteries is MUCH longer than NiMH or Alkalines.Yes, this battery will cost more up front, but you can expect a much longer service life and overall savings. I determined that I saved 60% to power my dispensers year over year by switching to the TENAVOLTS AAA Lithiums. A VERY HAPPY customer, here. ### ⭐⭐⭐⭐⭐ They work as advertised *by K***. on March 14, 2021* Immediately saved me a ton of money running my Zoom H1N, obviously.They just plain work. One thing I'll say is that, given lithium's ability to hold it's voltage, your battery level meter won't go down smoothly over time. It'll stay at full bars until the voltage finally dips, and then it's done. Time to charge.Most of those meters are operating off the assumption that voltage will gradually decrease (a battery "running out" over time). You don't notice that "lithium cliff" on your phone, because your phone takes the stable voltage into account. Something that's designed to use AAs doesn't.So, aside from that, which isn't the battery's fault at all, they're wonderful so far. The device gets all 1.5 volts out of each cell, they last longer than conventional cells, and they charge up incredibly quickly.If you don't buy these things, there's something wrong with your head. I don't know yet if one brand is better than another; they're more than likely coming from adjacent factories, but these, at least, function as advertised.I'm not super cool with lithium mining, but this isn't adding a new battery to the world. It's removing about a thousand, because they aren't exaggerating the potential life of these things. That's a net positive effect overall. ### ⭐⭐⭐⭐ Over all reliable, used for 5+yrs *by C***R on September 6, 2024* This brand has been reliable.Wish they would make seperate battery, group of 4,8, more affordable. ## Frequently Bought Together - TENAVOLTS 1.5V AAA Lithium Rechargeable Battery, 1.8h Fast Charge, USB Charger, Constant Output at 1.5V, 1110 mWh, 4 Counts with Charger - TENAVOLTS 1.5V AA Lithium Rechargable Battery, Constant Output at 1.5V, 2775 mWh 1000 Cycles, 4 Count - TENAVOLTS 1.5V Lithium Rechargeable AA Batteries, AA Battery for Xbox Controller, AA Rechargeable Batteries for Blink Camera with USB Cable Type C Port, 1.8 Hour Fast Charging, 4 Count with Charger --- ## 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/169204256-aaa-4-pack-with-charger](https://www.desertcart.co.uk/products/169204256-aaa-4-pack-with-charger) --- *Product available on Desertcart Great Britain* *Store origin: GB* *Last updated: 2026-04-24*