---
product_id: 413771039
title: "PingaOculto Spy Earpiece Wireless Earphones Invisible - Silver Oxide Button Cell Batteries with Battery Voltage 1,55 V 8 mAh (4 Battery Units 337 - SR416SW for Spy Earpiece Vip Pro Mini or SuperMini)"
brand: "pingaoculto"
price: "KD 5.44"
currency: KWD
in_stock: true
url: https://www.desertcart.com.kw/products/413771039-pingaoculto-spy-earpiece-wireless-earphones-invisible-silver-oxide-button-cell
store_origin: KW
region: Kuwait
---

# Long-lasting Battery Life High Energy Density 1.55V Silver Oxide Power PingaOculto Spy Earpiece Wireless Earphones Invisible - Silver Oxide Button Cell Batteries with Battery Voltage 1,55 V 8 mAh (4 Battery Units 337 - SR416SW for Spy Earpiece Vip Pro Mini or SuperMini)

**Brand:** pingaoculto
**Price:** KD 5.44
**Availability:** ✅ In Stock

## Summary

> 🔋 Power your stealth with invisible strength!

## Quick Answers

- **What is this?** PingaOculto Spy Earpiece Wireless Earphones Invisible - Silver Oxide Button Cell Batteries with Battery Voltage 1,55 V 8 mAh (4 Battery Units 337 - SR416SW for Spy Earpiece Vip Pro Mini or SuperMini) by pingaoculto
- **How much does it cost?** KD 5.44 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/413771039-pingaoculto-spy-earpiece-wireless-earphones-invisible-silver-oxide-button-cell)

## Best For

- pingaoculto enthusiasts

## Why This Product

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

## Key Features

- • **Seamless Compatibility:** Perfect fit for Spy Earpieces VIP Pro Mini & SuperMini, plus quartz watches and calculators.
- • **Ready for the Long Haul:** Extended battery life means less downtime and more time staying connected discreetly.
- • **Uninterrupted Operation:** Stable voltage output guarantees smooth, continuous use—no unexpected drops.
- • **Power-Packed Performance:** High energy density ensures your devices run stronger and longer without a hitch.
- • **Premium Silver Oxide Chemistry:** Reliable, consistent power from top-tier silver oxide cells for professional-grade devices.

## Overview

These 1.55V 337 SR416SW silver oxide button cell batteries deliver high energy density and stable voltage, ensuring long-lasting, reliable performance for spy earpieces, quartz watches, and calculators. Designed for seamless compatibility and continuous operation, they keep your discreet devices powered with professional-grade consistency.

## Description

PingaOculto Spy Earpiece Wireless Earphones Invisible - Silver Oxide Button Cell Batteries with Battery Voltage 1,55 V 8 mAh (4 Battery Units 337 - SR416SW for Spy Earpiece Vip Pro Mini or SuperMini)

## Features

- 🔋【 Compatibility 】 Our silver oxide button cell batteries are compatible with a wide range of devices such as in spy earpieces vip pro mini or spy earpieces vip pro supermini. They can also be used in quartz wristwatches, calculators...
- ⚡【 High Energy Density 】These button cell batteries offer high energy density, making them ideal for power-hungry devices such as spy earpieces, invisible earpieces, quartz watches or calculators.
- 🔌【 Great Autonomy 】 Thanks to their high energy density, these batteries offer long battery life, making them ideal for devices that require continuous and stable operation.
- 💡【 Silver Oxide Batteries 】 Constructed from high quality silver oxide, these 337 SR416SW 1.55V batteries offer reliable and consistent performance, making them ideal for all devices.
- 〰️【 Stable Operation 】 These batteries provide stable operation, which is essential for comfortable and proper use.

## Product Details

- **Number of batteries:** 4 Product Specific batteries required. (included)
- **Brand:** PingaOculto
- **Battery cell composition:** Silver Oxide
- **Battery capacity:** 8 Milliampere Hour (mAh)
- **Recommended uses for product:** Watch

## Images

![PingaOculto Spy Earpiece Wireless Earphones Invisible - Silver Oxide Button Cell Batteries with Battery Voltage 1,55 V 8 mAh (4 Battery Units 337 - SR416SW for Spy Earpiece Vip Pro Mini or SuperMini) - Image 1](https://m.media-amazon.com/images/I/614a7dLO5RL.jpg)

## Available Options

This product comes in different **Size Name** options.

## Frequently Bought Together

- PingaOculto Spy Earpiece Wireless Earphones Invisible - Silver Oxide Button Cell Batteries with Battery Voltage 1,55 V 8 mAh (4 Battery Units 337 - SR416SW for Spy Earpiece Vip Pro Mini or SuperMini)
- PingaOculto Spy Earpiece Bluetooth Wireless Earphones Invisible Hidden Mini Headset Exam Phone Microphone - Secret Earphone Micro Listening Device Cheating (Spy Earpiece Nano V4 + Vip Pro UltraMini)
- renata Swiss Watch Battery 3 x 337 or SR416SW Made of Silver Oxide 1.5 V (SR43SW)

---

## 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.com.kw/products/413771039-pingaoculto-spy-earpiece-wireless-earphones-invisible-silver-oxide-button-cell](https://www.desertcart.com.kw/products/413771039-pingaoculto-spy-earpiece-wireless-earphones-invisible-silver-oxide-button-cell)

---

*Product available on Desertcart Kuwait*
*Store origin: KW*
*Last updated: 2026-02-06*