---
product_id: 97309363
title: "TEKCELL | SB-D02 | ER34615 | Lithium Battery | 3.6 V | Size D | 19000 mAh | Wired D-Cell Batteries (1)"
brand: "tekcell"
price: "R65"
currency: ZAR
in_stock: false
url: https://www.desertcart.co.za/products/97309363-tekcell-sb-d02-er34615-lithium-battery-3-6-v-size
store_origin: ZA
region: South Africa
---

# 3.6 V Size D 19000 mAh TEKCELL | SB-D02 | ER34615 | Lithium Battery | 3.6 V | Size D | 19000 mAh | Wired D-Cell Batteries (1)

**Brand:** tekcell
**Price:** R65
**Availability:** ❌ Out of Stock

## Summary

> 🔋 Power Up Your Life with Tekcell!

## Quick Answers

- **What is this?** TEKCELL | SB-D02 | ER34615 | Lithium Battery | 3.6 V | Size D | 19000 mAh | Wired D-Cell Batteries (1) by tekcell
- **How much does it cost?** R65 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/97309363-tekcell-sb-d02-er34615-lithium-battery-3-6-v-size)

## Best For

- tekcell enthusiasts

## Why This Product

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

## Key Features

- • **Power That Lasts:** With a whopping 19000 mAh, this battery keeps your devices running longer.
- • **Reliable Voltage:** Experience consistent performance with a stable 3.6 V output.
- • **Hassle-Free Replacement:** Enjoy peace of mind with our free replacement guarantee if issues arise.
- • **Versatile Compatibility:** Perfect for low power consumption devices, ensuring you’re always powered up.
- • **Self-Restoring Technology:** Don’t worry about voltage delays; this battery can often restore itself.

## Overview

The TekcellSB-D02 ER34615 Lithium Battery is a high-capacity 3.6 V D-Cell battery, boasting an impressive 19000 mAh, designed primarily for low power consumption devices. It features self-restoring technology to combat voltage delays and comes with a hassle-free replacement guarantee.

## Description

Lithium battery ER34615 3.6 V lithium thionyl chloride battery size D 19000 mAh Tekcell SB-D02 disposable battery storage high and stable operating voltage low self-discharge (less than 1% per year at a storage temperature of +20 °C) non-flammable inorganic electrolyte metal glass encapsulated structure coil type no transport materials. Limitations manufacturer Tek. Cell South Korea battery type lithium-SOCl2 rated voltage 3.6 V size of the cell, R20 outer dimensions diameter 34 x 61 mm capacity 19000 mAh continuous discharge current 100 mA maximum current 250 mA operating temperature -55 ~ 85 °C weight: 0.1 kg product code 147890.

## Features

- Tekcell Lithium D-Cell Battery
- 19000 mAh
- 3.6 V
- Mostly suitable for low power consumption devices.
- If you plugged in the battery into your device and it appears to be "dead" or “half-charged,” it is usually due to lithium battery’s voltage delay or passivation. The battery can generally restore itself after it is started. If it doesn’t, please contact us immediately for free replacement.

## Product Details

- **Number of batteries:** 1 Lithium Metal batteries required. (included)
- **Brand:** Tekcell
- **Battery cell composition:** Lithium
- **Unit count:** 1 count
- **Voltage:** 3.6 Volts

## Images

![TEKCELL | SB-D02 | ER34615 | Lithium Battery | 3.6 V | Size D | 19000 mAh | Wired D-Cell Batteries (1) - Image 1](https://m.media-amazon.com/images/I/51kBEsJg-hL.jpg)
![TEKCELL | SB-D02 | ER34615 | Lithium Battery | 3.6 V | Size D | 19000 mAh | Wired D-Cell Batteries (1) - Image 2](https://m.media-amazon.com/images/I/51yo3qQ6x3L.jpg)
![TEKCELL | SB-D02 | ER34615 | Lithium Battery | 3.6 V | Size D | 19000 mAh | Wired D-Cell Batteries (1) - Image 3](https://m.media-amazon.com/images/I/61gFOg7666L.jpg)
![TEKCELL | SB-D02 | ER34615 | Lithium Battery | 3.6 V | Size D | 19000 mAh | Wired D-Cell Batteries (1) - Image 4](https://m.media-amazon.com/images/I/51o7CINgQfL.jpg)
![TEKCELL | SB-D02 | ER34615 | Lithium Battery | 3.6 V | Size D | 19000 mAh | Wired D-Cell Batteries (1) - Image 5](https://m.media-amazon.com/images/I/514qlaUPnBL.jpg)

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**Shop now:** [https://www.desertcart.co.za/products/97309363-tekcell-sb-d02-er34615-lithium-battery-3-6-v-size](https://www.desertcart.co.za/products/97309363-tekcell-sb-d02-er34615-lithium-battery-3-6-v-size)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-02-16*