---
product_id: 3678225
title: "Panasonic BQ-BS1E4SA D Size Battery Adapters for Use with Ni-MH Rechargeable AA Battery Cells, 4 Pack"
brand: "eneloop"
price: "4381 som"
currency: KGS
in_stock: true
category: "Eneloop"
url: https://www.desertcart.kg/products/3678225-panasonic-bq-bs1e4sa-d-size-battery-adapters-for-use-ni
store_origin: KG
region: Kyrgyzstan
---

# 2000mAh capacity Up to 2100 recharge cycles Lightweight 0.77 oz adapters Panasonic BQ-BS1E4SA D Size Battery Adapters for Use with Ni-MH Rechargeable AA Battery Cells, 4 Pack

**Brand:** eneloop
**Price:** 4381 som
**Availability:** ✅ In Stock

## Summary

> 🔋 Power up your D size devices with smart, sustainable style!

## Quick Answers

- **What is this?** Panasonic BQ-BS1E4SA D Size Battery Adapters for Use with Ni-MH Rechargeable AA Battery Cells, 4 Pack by eneloop
- **How much does it cost?** 4381 som with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/3678225-panasonic-bq-bs1e4sa-d-size-battery-adapters-for-use-ni)

## Best For

- eneloop enthusiasts

## Why This Product

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

## Key Features

- • **Ready When You Are:** Convenient 4-pack ensures you never run out of D size power adapters.
- • **Featherlight & Compact:** Weighing just 0.77 ounces, these adapters add zero bulk to your gear.
- • **Enduring Power Performance:** Maintain original eneloop AA battery strength—2000mAh capacity for long-lasting use.
- • **Eco-Friendly Rechargeability:** Up to 2100 recharge cycles means fewer disposables, more sustainability.
- • **Ingenious Size-Shifting Tech:** Transform AA batteries into powerful D size with sleek adapters.

## Overview

Panasonic eneloop BQ-BS1E4SA D size battery adapters let you use AA rechargeable batteries in D size applications without sacrificing performance. Each adapter is lightweight (0.77 oz) and designed to preserve the original 2000mAh capacity and up to 2100 recharge cycles of eneloop AA batteries. Sold in a convenient 4-pack, these spacers offer a compact, eco-friendly solution for powering flashlights and other D size battery devices.

## Description

eneloop D size battery adapters are designed for use with eneloop AA rechargeable batteries. eneloop C and D size spacers allow for eneloop AA batteries to be inserted and utilized in C and D size battery applications. The battery cells maintain their original eneloop AA rechargeable battery performance characteristics including 2000mAh typical (1900 minimum), up to 2100 recharges, and will hold 70% of their charge for up to 10 years, (when not in use). These adapters are a great alternative when C and D size batteries are not available. Battery life will vary based on the application.

## Features

- INGENIOUS DESIGN: eneloop D size battery spacers allow eneloop AA rechargeable batteries to be inserted and utilized in D size battery applications
- AA BATTERY PERFORMANCE: The battery cells maintain their original eneloop AA rechargeable battery performance characteristics including 2000mAh typical (1900mAh minimum) and up to 2100 recharges
- COMPACT SIZE: These D size battery adapters work with eneloop AA rechargeable batteries
- LIGHTWEIGHT: eneloop D size battery adapters weigh only 0.77 ounces (without eneloop AA batteries installed)
- CONVENIENT 4-PACK: Comes complete with four Panasonic eneloop D size battery adapters shrink-wrapped together (eneloop batteries not included)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00JRF2GHO |
| Antenna Location | Flashlights and other D Size Battery Devices |
| Battery Capacity | 2000 Milliamp Hours |
| Battery Cell Composition | Alkaline |
| Battery Cell Type | Alkaline |
| Battery Weight | 0.35 Ounces |
| Best Sellers Rank | #43,174 in Health & Household ( See Top 100 in Health & Household ) #10,412 in Household Supplies |
| Brand | Eneloop |
| Built-In Media | 4 D size battery adapters |
| Customer Reviews | 4.7 out of 5 stars 1,688 Reviews |
| Global Trade Identification Number | 00073096902312 |
| Item Dimensions | 1.34 x 5.38 x 2.31 inches |
| Item Weight | 0.13 Pounds |
| Manufacturer | Panasonic |
| Model Name | Rechargeable batteries |
| Model Number | BQ-BS1E4SA |
| Number of Batteries | 4 D batteries required. |
| Recommended Uses For Product | Flashlights and other D Size Battery Devices |
| Reusability | Rechargeable |
| UPC | 739197083557 073096902312 |
| Unit Count | 4.0 Count |
| Voltage | 1.5 Volts |
| Warranty Description | Eneloop 'd' spacers-4-pack |

## Product Details

- **Battery Capacity:** 2000 Milliamp Hours
- **Battery Cell Composition:** Alkaline
- **Brand:** Eneloop
- **Number of Batteries:** 4 D batteries required.
- **Recommended Uses For Product:** Flashlights and other D Size Battery Devices

## Images

![Panasonic BQ-BS1E4SA D Size Battery Adapters for Use with Ni-MH Rechargeable AA Battery Cells, 4 Pack - Image 1](https://m.media-amazon.com/images/I/61b8-0GkgFL.jpg)
![Panasonic BQ-BS1E4SA D Size Battery Adapters for Use with Ni-MH Rechargeable AA Battery Cells, 4 Pack - Image 2](https://m.media-amazon.com/images/I/71yNHvBcg5L.jpg)
![Panasonic BQ-BS1E4SA D Size Battery Adapters for Use with Ni-MH Rechargeable AA Battery Cells, 4 Pack - Image 3](https://m.media-amazon.com/images/I/719cUgyz4JL.jpg)
![Panasonic BQ-BS1E4SA D Size Battery Adapters for Use with Ni-MH Rechargeable AA Battery Cells, 4 Pack - Image 4](https://m.media-amazon.com/images/I/71tzJjUQExL.jpg)
![Panasonic BQ-BS1E4SA D Size Battery Adapters for Use with Ni-MH Rechargeable AA Battery Cells, 4 Pack - Image 5](https://m.media-amazon.com/images/I/71DZAOL4QzL.jpg)

## Available Options

This product comes in different **Configuration, Pattern, Style** options.

## Questions & Answers

**Q: how many AAs go into a C spacer?**
A: I have the D spacers and they use 1. I prefer the d rechargeables as the ones that use AA don't last long at all. I think they are a waste.I had both types in my fake candles, the spacer lasted 1 night and the others over a month. Very big difference. All were eneloop.

**Q: Do the C Spacer work with normal alkaline battery? I want to use this on a Nerf Rapidstrike**
A: The spacer has print that warns you not to use with non-Eneloop's. But I've used with Duracell ProCell successfully.  I wonder if using non-Eneloop batteries may damage the spacer over the long haul. Given these are high quality but really pricey ($5 for each spacer!!), I'm going to stick with using only Eneloop AA batteries in them, but yes you can potentially use any AA batteries but at your own risk.

**Q: How many "D" Size Spacers in an order? The picture shows four, right?**
A: It is for 4 spacers.  That is what I received with my order.

**Q: Anyone know if these fit the large maglite that use D cell batteries? Thanks in advance**
A: I have both a 2 cell and 3 cell Maglite flashlight for C sized batteries.  They are the LED version so they don't take as much energy as the incandescent bulbs.  I've used the eneloop C spacers in them for a few years and have been very happy with their performance.  They do not last as long for sure, but if you have another set charged and ready to go then simply swap out and go.  Way better than having to keep paying for C or D sized batteries that don't recharge or rechargeables that don't hold a charge.

## Frequently Bought Together

- Eneloop Panasonic BQ-BS1E4SA D Size Battery Adapters for Use with Ni-MH Rechargeable AA Battery Cells, 4 Pack
- Eneloop Panasonic BK-4MCCA10FA AAA 2100 Cycle Ni-MH Pre-Charged Rechargeable Batteries, 10-Battery Pack
- Eneloop Panasonic BK-3MCCA10FA AA 2100 Cycle Ni-MH Pre-Charged Rechargeable Batteries, 10-Battery Pack

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*Product available on Desertcart Kyrgyzstan*
*Store origin: KG*
*Last updated: 2026-07-22*