---
product_id: 31309809
title: "Kastar Battery Replacement for Electric Shaver Battery BT-2AA, Philip Norelco 138-10334 13810334 4822-138-10334, 138-10673 13810673 4822-138-10673, 138-10727 13810727 4822-138-10727, SHB1 SHB2 DLC5112"
brand: "kastar"
price: "$17.76"
currency: USD
in_stock: true
reviews_count: 8
url: https://www.desertcart.us/products/31309809-kastar-battery-replacement-for-electric-shaver-battery-bt-2aa-philip
store_origin: US
region: United States of America
---

# 1000mAh Long Life 2.4V Ni-CD Power Universal Fit for Norelco Kastar Battery Replacement for Electric Shaver Battery BT-2AA, Philip Norelco 138-10334 13810334 4822-138-10334, 138-10673 13810673 4822-138-10673, 138-10727 13810727 4822-138-10727, SHB1 SHB2 DLC5112

**Brand:** kastar
**Price:** $17.76
**Availability:** ✅ In Stock

## Summary

> 🔋 Power up your shave, never miss a beat!

## Quick Answers

- **What is this?** Kastar Battery Replacement for Electric Shaver Battery BT-2AA, Philip Norelco 138-10334 13810334 4822-138-10334, 138-10673 13810673 4822-138-10673, 138-10727 13810727 4822-138-10727, SHB1 SHB2 DLC5112 by kastar
- **How much does it cost?** $17.76 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/31309809-kastar-battery-replacement-for-electric-shaver-battery-bt-2aa-philip)

## Best For

- kastar enthusiasts

## Why This Product

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

## Key Features

- • **Easy Replacement:** Plug-and-play design for hassle-free battery swaps
- • **Wide Compatibility:** Seamlessly fits multiple Norelco models including 605 to 955 series
- • **High Capacity 1000mAh:** Extended runtime keeps you grooming longer without interruptions
- • **Reliable Ni-CD Chemistry:** Consistent 2.4V output for smooth shaving power
- • **Eco-Friendly Rechargeable:** Sustainable choice with rechargeable Ni-CD technology

## Overview

The Kastar Battery Replacement is a 2.4V Ni-CD rechargeable battery with 1000mAh capacity, designed to perfectly fit a wide range of Philips Norelco electric shaver models, ensuring reliable, long-lasting performance and easy installation.

## Description

Kastar Battery Replacement for Electric Shaver Battery BT-2AA, Philip Norelco 138-10334 13810334 4822-138-10334, 138-10673 13810673 4822-138-10673, 138-10727 13810727 4822-138-10727, SHB1 SHB2 DLC5112

## Features

- Battery Type: Ni-CD; Battery Voltage: 2.4V
- Battery Capacity: 1000mAh
- Fits Norelco models: 605, 650, 825, 835, 875, 885, 905, 915, 955
- Fits models 985, 965, 5865, 5885, 5887, etc.
- Also fits these models ending in RX.

## Product Details

- **Brand:** Kastar
- **Battery Cell Composition:** NiCAD
- **Battery Capacity:** 1000 Milliamp Hours
- **Unit Count:** 1.00 Count
- **Voltage:** 2.4 Volts

## Images

![Kastar Battery Replacement for Electric Shaver Battery BT-2AA, Philip Norelco 138-10334 13810334 4822-138-10334, 138-10673 13810673 4822-138-10673, 138-10727 13810727 4822-138-10727, SHB1 SHB2 DLC5112 - Image 1](https://m.media-amazon.com/images/I/61qDt2jlB0L.jpg)
![Kastar Battery Replacement for Electric Shaver Battery BT-2AA, Philip Norelco 138-10334 13810334 4822-138-10334, 138-10673 13810673 4822-138-10673, 138-10727 13810727 4822-138-10727, SHB1 SHB2 DLC5112 - Image 2](https://m.media-amazon.com/images/I/61XA8c4Nq4L.jpg)
![Kastar Battery Replacement for Electric Shaver Battery BT-2AA, Philip Norelco 138-10334 13810334 4822-138-10334, 138-10673 13810673 4822-138-10673, 138-10727 13810727 4822-138-10727, SHB1 SHB2 DLC5112 - Image 3](https://m.media-amazon.com/images/I/61OazdthqTL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Gave my shaver an extended life
*by L***S on October 28, 2024*

As long as you know how to solder, these batteries will give your shaver an extended life. I replaced the batteries twice before the motor started to drop substantially in performance and the blades got noticeably dull.

### ⭐⭐⭐ Timing
*by L***G on December 19, 2022*

Ok

### ⭐⭐⭐⭐⭐ Works great so far
*by D***N on March 23, 2008*

Replaced the factory battery in my nearly 10 year old Norelco 6885XL that just wouldn't hold a charge anymore. It was a great shaver and I hated to replace it, so I figured I'd try to repair it. With this battery pack and a set of replacement heads, it's like a brand new shaver!Yes, there is some shaver disassembly and desoldering/soldering involved. In my 6885XL, there were some small plastic retaining pieces that you have to carefully remove and replace. As far as the soldering, it wasn't a big deal for me as I solder regularly, but for those inexperienced or less equipped for soldering (a desolder pump or wick is a must to do the job easily), I see how it might be awkward or challenging. If your shaver is like mine, you need to desolder and unbend the tab ends from the *bottom* of the circuit board, then just pull the tabs completely out with the old battery. Replace with the new battery and insert tabs (check polarity!) into holes, bend them over, and solder again on the back of the circuit board.

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**Shop now:** [https://www.desertcart.us/products/31309809-kastar-battery-replacement-for-electric-shaver-battery-bt-2aa-philip](https://www.desertcart.us/products/31309809-kastar-battery-replacement-for-electric-shaver-battery-bt-2aa-philip)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-02*