---
product_id: 8828403
title: "Tenergy AA 1.2V NiMH 2000mAh Flat Top Rechargeable AA Batteries with Tabs, 10 Pack"
brand: "tenergy"
price: "S$45"
currency: SGD
in_stock: true
reviews_count: 8
category: "Tenergy"
url: https://www.desertcart.sg/products/8828403-tenergy-aa-1-2v-nimh-2000mah-flat-top-rechargeable-aa
store_origin: SG
region: Singapore
---

# 1.2V NiMH rechargeable tech 2000mAh high capacity Flat top with soldering tabs Tenergy AA 1.2V NiMH 2000mAh Flat Top Rechargeable AA Batteries with Tabs, 10 Pack

**Brand:** tenergy
**Price:** S$45
**Availability:** ✅ In Stock

## Summary

> 🔋 Power your projects with premium endurance—because your gear deserves the best!

## Quick Answers

- **What is this?** Tenergy AA 1.2V NiMH 2000mAh Flat Top Rechargeable AA Batteries with Tabs, 10 Pack by tenergy
- **How much does it cost?** S$45 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/8828403-tenergy-aa-1-2v-nimh-2000mah-flat-top-rechargeable-aa)

## Best For

- tenergy enthusiasts

## Why This Product

- Trusted tenergy brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Power That Lasts:** 2000mAh capacity delivers extended runtime—outlast your day, every day.
- • **Recharge & Repeat:** Up to 1000 recharge cycles means less waste, more savings, and eco-friendly power.
- • **Seamless Integration:** Flat top design with easy soldering tabs for custom battery pack builds and repairs.
- • **Versatile Powerhouse:** Perfect for everything from electric razors to cordless vacuums—upgrade your essentials effortlessly.
- • **No Memory, All Energy:** NiMH chemistry ensures no memory effect, maintaining peak performance charge after charge.

## Overview

Tenergy AA 1.2V NiMH 2000mAh rechargeable batteries come in a 10-pack with flat tops and soldering tabs, designed for custom battery packs and replacements. These eco-friendly cells offer up to 1000 recharge cycles without memory effect, providing reliable, long-lasting power for a wide range of electronic devices.

## Description

Buy Tenergy AA 1.2V NiMH 2000mAh Flat Top Rechargeable AA Batteries with Tabs, 10 Pack on desertcart.com ✓ FREE SHIPPING on qualified orders

Review: Good batteries for rebuilding 5 foot led worklight - The batteries died in my 5 foot rechargeable worklight quite a long time ago and I decided to finally rebuild the battery pack in it. Soldered these up and heatshrunk the long 8-battery single length pack together, it snapped right in to the existing clips and turned on just fine. Charging seems to work just fine with the oem charger, of course it takes a bit longer since these are 2000mah batteries and not 1200mah like the oem ones were, but I get about 5 hours run time on high now, where it used to be only about 2 or 3 hours max when this lamp was new (about 15 years ago). Not the greatest lamp as there are way brighter units sold today, but for a few bucks worth of batteries, I'll continue using it until it doesn't work any more! And maybe I'll modify it for new led light strips inside when it does die!!!!
Review: Great replacement battery - Had three Stanley stick LED flashlights that no longer held a charge for longer than five minutes. Was able to install these in all three using only a soldering gun and electrical tape. All three seem better than new as will stay lit on high for over an hour and a half. Much cheaper than the lights originally cost.

## Features

- Standard AA NiMH 1.2 volt rechargeable batteries with flat top and easy soldering tabs designed for battery packs; Please note that these batteries are not intended for use with Vape devices
- Each flat top battery is rated at 2000 milliampere hour capacity and provides a longer run time on a single charge
- Ideal for making replacement battery packs for electronic devices like electric shavers, beard trimmers, facial hair trimmers, electric razors, portable cordless vacuums, floor sweepers, oral irrigators, rotary tools and toothbrushes
- The NiMH battery pack has no memory effect which helps retain its maximum energy capacity every time
- Recharges up to 1000 times

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B00B9LF2P2 |
| Batteries  | 10 AA batteries required. (included) |
| Best Sellers Rank | #125,405 in Health & Household ( See Top 100 in Health & Household ) #295 in AA Batteries |
| Customer Reviews | 4.4 4.4 out of 5 stars (402) |
| Date First Available  | February 2, 2013 |
| Is Discontinued By Manufacturer  | No |
| Item model number  | 90481 |
| Manufacturer  | Tenergy |
| Package Dimensions  | 6.77 x 4.65 x 0.87 inches; 0.01 ounces |

## Images

![Tenergy AA 1.2V NiMH 2000mAh Flat Top Rechargeable AA Batteries with Tabs, 10 Pack - Image 1](https://m.media-amazon.com/images/I/71LOrpcgalL.jpg)
![Tenergy AA 1.2V NiMH 2000mAh Flat Top Rechargeable AA Batteries with Tabs, 10 Pack - Image 2](https://m.media-amazon.com/images/I/61tvaKjA76L.jpg)
![Tenergy AA 1.2V NiMH 2000mAh Flat Top Rechargeable AA Batteries with Tabs, 10 Pack - Image 3](https://m.media-amazon.com/images/I/71LIYfVEm1L.jpg)
![Tenergy AA 1.2V NiMH 2000mAh Flat Top Rechargeable AA Batteries with Tabs, 10 Pack - Image 4](https://m.media-amazon.com/images/I/61FXuDto23L.jpg)
![Tenergy AA 1.2V NiMH 2000mAh Flat Top Rechargeable AA Batteries with Tabs, 10 Pack - Image 5](https://m.media-amazon.com/images/I/714Zq46ancL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good batteries for rebuilding 5 foot led worklight
*by F***N on August 17, 2019*

The batteries died in my 5 foot rechargeable worklight quite a long time ago and I decided to finally rebuild the battery pack in it. Soldered these up and heatshrunk the long 8-battery single length pack together, it snapped right in to the existing clips and turned on just fine. Charging seems to work just fine with the oem charger, of course it takes a bit longer since these are 2000mah batteries and not 1200mah like the oem ones were, but I get about 5 hours run time on high now, where it used to be only about 2 or 3 hours max when this lamp was new (about 15 years ago). Not the greatest lamp as there are way brighter units sold today, but for a few bucks worth of batteries, I'll continue using it until it doesn't work any more! And maybe I'll modify it for new led light strips inside when it does die!!!!

### ⭐⭐⭐⭐⭐ Great replacement battery
*by C***. on December 30, 2025*

Had three Stanley stick LED flashlights that no longer held a charge for longer than five minutes. Was able to install these in all three using only a soldering gun and electrical tape. All three seem better than new as will stay lit on high for over an hour and a half. Much cheaper than the lights originally cost.

### ⭐⭐⭐⭐⭐ Perfect for Fixing My ElectroLuxe Ergo Rapido 12v Cleaner Battery Pack
*by S***Y on December 18, 2022*

Just the right number of cells to fix a 12v Electroluze ergo Rapido. After about an hour of soldering and assembly/disassembly, I have a better than new vacuum with 2000mah cells instead of the original 1200mah. That should give me 40% more time which was my major issue with this vacuum from the start. It never lasted long enough to do a whole room, just small spots now and then. Now I have a big dog battery life. If you can solder and have patience you can keep your vacuum out of a landfill. The design of the vacuum is great, the battery life was the issue - now I have both.

## Frequently Bought Together

- Tenergy AA 1.2V NiMH 2000mAh Flat Top Rechargeable AA Batteries with Tabs, 10 Pack
- uxcell Battery Wrap PVC Heat Shrink Tubing 67mm Flat Width for AA Power Supplies 2 Meters Length Bright Green
- SHONAN Pure Nickel Strip 99.6% Nickel, 2 Inches Nickel Strips, 0.15x6x50mm Soldering Tabs for High Capacity 18650 Lithium Battery Pack, Li-Po, NiMh and NiCd Battery Pack and Spot Welding, 50 Pcs

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-02-27*