---
product_id: 606065551
title: "Tenergy 9V Lithium Batteries, 1200mah Non-Rechargeable Batteries,10 Years Shelf Life Lithium 9 Volt Batteries - 2 Pack"
brand: "tenergy"
price: "KSh342"
currency: KES
in_stock: false
url: https://www.desertcart.co.ke/products/606065551-tenergy-9v-lithium-batteries-1200mah-non-rechargeable-batteries-10-years
store_origin: KE
region: Kenya
---

# 10-year shelf life 2.5x power vs standard -4°F to 140°F range Tenergy 9V Lithium Batteries, 1200mah Non-Rechargeable Batteries,10 Years Shelf Life Lithium 9 Volt Batteries - 2 Pack

**Brand:** tenergy
**Price:** KSh342
**Availability:** ❌ Out of Stock

## Summary

> 🔋 Power that lasts a decade—because your peace of mind shouldn’t run out.

## Quick Answers

- **What is this?** Tenergy 9V Lithium Batteries, 1200mah Non-Rechargeable Batteries,10 Years Shelf Life Lithium 9 Volt Batteries - 2 Pack by tenergy
- **How much does it cost?** KSh342 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co.ke](https://www.desertcart.co.ke/products/606065551-tenergy-9v-lithium-batteries-1200mah-non-rechargeable-batteries-10-years)

## 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

- • **Unmatched Longevity:** Power your devices with 2.5x more energy than typical 9V batteries—stay ahead, stay powered.
- • **Sleek Rounded Design:** Slimmer, rounded edges ensure a perfect fit in all your 9V devices—no more awkward battery jams.
- • **Certified & Supported:** UL-tested quality backed by lifetime local support from California—confidence you can count on.
- • **Decade-Long Freshness:** Ultra-low 2% annual self-discharge means these batteries are ready when you are, even after 10 years in storage.
- • **Extreme Temperature Resilience:** Reliable performance from freezing cold to scorching heat (-4°F to 140°F)—your go-to battery for any environment.

## Overview

Tenergy 9V Lithium Batteries deliver 2.5 times the power of standard 9V batteries with an ultra-low 2% annual self-discharge rate, ensuring up to 10 years of reliable backup power. Their slim, rounded design fits a wide range of devices, and they operate flawlessly across extreme temperatures from -4°F to 140°F. UL-certified and backed by lifetime local support, these batteries are engineered for professionals who demand longevity and dependability.

## Description



## Features

- Longer runtime 9V - Tenergy's 2 pack 9V Lithium batteries offer 2.5 times more power than traditional 9V batteries. Provides enough power to last up to 10-years as a backup battery in ac-powered smoke detectors.
- Low self-discharge - Tenergy 9volt lithium battery features ultra-low self-discharge of only 2% a year and are date stamped for freshness. These batteries will provide power, even after 10 years in proper storage.
- Rounded fit - Tenergy's non-rechargeable batteries 9 volts is slightly slimmer with rounded edges and corners ensuring a wider fit in 9volt electronics.
- Wide temperature range - Use these batteries in your devices outdoors or inside and receive reliable power whether it's as cold as -4°F or as hot as 140°F.
- Tested and certified by UL standards. Included with every purchase is free lifetime support from our local team based in California.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Tenergy |
| Brand | Tenergy |
| Product Dimensions | 12.7 x 10.16 x 1.88 cm; 59 g |
| Batteries | 2 9V batteries required. (included) |
| Item part number | ok-371 |
| Manufacturer Part Number | ok-371 |
| Voltage | 9 Volts |
| Manufacturer | Tenergy |
| Item Weight | 59 g |

## Product Details

- **Number of Batteries:** 2 9V batteries required. (included)
- **Brand:** Tenergy
- **Battery Cell Composition:** Lithium
- **Battery Capacity:** 1200 Milliampere Hour (mAh)
- **Recommended Uses For Product:** Smoke alarm
- **Voltage:** 9 Volts
- **Reusability:** Single Use
- **Battery Weight:** 56 Grams
- **Item dimensions L x W x H:** 12.7 x 10.2 x 1.9 Centimeters
- **Compatible Devices:** Remotes

## Images

![Tenergy 9V Lithium Batteries, 1200mah Non-Rechargeable Batteries,10 Years Shelf Life Lithium 9 Volt Batteries - 2 Pack - Image 1](https://m.media-amazon.com/images/I/71qUjql3erL.jpg)
![Tenergy 9V Lithium Batteries, 1200mah Non-Rechargeable Batteries,10 Years Shelf Life Lithium 9 Volt Batteries - 2 Pack - Image 2](https://m.media-amazon.com/images/I/81u8P4yiC5L.jpg)
![Tenergy 9V Lithium Batteries, 1200mah Non-Rechargeable Batteries,10 Years Shelf Life Lithium 9 Volt Batteries - 2 Pack - Image 3](https://m.media-amazon.com/images/I/61QSTQmcZDL.jpg)
![Tenergy 9V Lithium Batteries, 1200mah Non-Rechargeable Batteries,10 Years Shelf Life Lithium 9 Volt Batteries - 2 Pack - Image 4](https://m.media-amazon.com/images/I/71zXxTcSpiL.jpg)
![Tenergy 9V Lithium Batteries, 1200mah Non-Rechargeable Batteries,10 Years Shelf Life Lithium 9 Volt Batteries - 2 Pack - Image 5](https://m.media-amazon.com/images/I/71byGkLcu1L.jpg)

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*Product available on Desertcart Kenya*
*Store origin: KE*
*Last updated: 2026-02-28*