---
product_id: 319878474
title: "EBL Li-ion 9 Volt Rechargeable Batteries with 840 9V Battery Charger (Pack of 4)"
brand: "ebl"
price: "FREE"
currency: USD
in_stock: false
url: https://www.desertcart.us/products/319878474-ebl-li-ion-9-volt-rechargeable-batteries-with-840-9v
store_origin: US
region: United States of America
---

# 75% capacity after 3 years Fast 1-2 battery charging 9V Li-ion power boost EBL Li-ion 9 Volt Rechargeable Batteries with 840 9V Battery Charger (Pack of 4)

**Brand:** ebl
**Price:** FREE
**Availability:** ❌ Out of Stock

## Summary

> 🔋 Power up your essentials with EBL’s smart 9V recharge solution!

## Quick Answers

- **What is this?** EBL Li-ion 9 Volt Rechargeable Batteries with 840 9V Battery Charger (Pack of 4) by ebl
- **How much does it cost?** FREE with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/319878474-ebl-li-ion-9-volt-rechargeable-batteries-with-840-9v)

## Best For

- ebl enthusiasts

## Why This Product

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

## Key Features

- • **No Memory Effect:** Maintains peak performance even after repeated charges
- • **Ultra-low Self Discharge:** Holds 75% capacity after 3 years of non-use—ready when you are
- • **Fast Dual Battery Charger:** Charge 1 or 2 batteries simultaneously without delay
- • **Compact & Lightweight Design:** Portable 46g charger fits seamlessly into any workspace
- • **Long-lasting 9V Li-ion Power:** Reliable energy for smoke alarms, pro audio & medical gear

## Overview

The EBL Li-ion 9 Volt Rechargeable Batteries come in a pack of 4 with an 840 model charger capable of charging 1-2 batteries simultaneously. Featuring no memory effect and ultra-low self-discharge, these batteries retain 75% capacity after 3 years unused, making them ideal for smoke alarms, professional audio, and medical devices. Compact and lightweight, this set ensures reliable, fast charging and long-lasting power for your critical devices.

## Description

Buy EBL Li-ion 9 Volt Rechargeable Batteries with 840 9V Battery Charger (Pack of 4) online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase.

## Features

- External Product ID: 840 Compatible with: Multi
- External Product ID Type: Not Available
- Brand: EBL
- Type: Battery Chargers
- This charger can charge 1~2pcs 9V lithium, Ni-MH, Ni-Cd batteries
- No memory effect, improved low self discharge makes it still maintain 75 percent of capacity after 3 year of non-use
- Recommended for smoke alarms, professional audio and medical devices

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00HV4KFSA |
| Best Sellers Rank | #69,346 in Electronics ( See Top 100 in Electronics ) #530 in Rechargeable Household Batteries |
| Brand | EBL |
| Customer Reviews | 4.5 4.5 out of 5 stars (5) |
| Global Trade Identification Number | 00885691363647 |
| Input Voltage | 9 Volts |
| Item Weight | 0.1 Pounds |
| Manufacturer | EBL |
| Mfr Part Number | C840 |
| Model Number | FBA_LN-8161*4+LN-6415 |
| Number of Ports | 2 |
| Specification Met | ETL |
| UPC | 885691363647 503710349242 |
| Unit Count | 4.0 Count |

## Product Details

- **Brand:** EBL
- **Global Trade Identification Number:** 00885691363647
- **Input voltage:** 9 Volts
- **Item weight:** 0.1 Pounds
- **Specification met:** ETL

## Images

![EBL Li-ion 9 Volt Rechargeable Batteries with 840 9V Battery Charger (Pack of 4) - Image 1](https://m.media-amazon.com/images/I/71Cz7zmUgNL.jpg)

## Questions & Answers

**Q: will the charger stop charging by itself or do u have to pull the batterys off of it?**
A: Luv Reviewing is incorrect, this unit has an auto-shutoff circuit to prevent damage to cells after they are charged. There is a LED for each of two battery bays, they are lit red while charging. When charging is complete they go dark so you know that charge is complete.

**Q: is this ok with ems 7000, an electrical muscle stimulator ?**
A: I use these batteries lith-ion with my ems system they are better for lasting longer and the 8.4volts make this device even safer.

**Q: Would these batteries work well with wireless transmitters and receivers?**
A: The voltage is slightly lower than an alkaline 9V, but it has plenty of current. These would work fine in all wireless tx/rc I've ever used that take 9V batteries. (Shure, Audio-Technica, Sennheiser, etc.).

**Q: Will these work for a tens unit model #agf-3e?**
A: Yes, I believe so. These are standard 9v batteries though they are double the capacity (600mAh vs 300mAh) of normal 9v batteries. As long as the Amp draw is low than these should work quite well. Since this is a occasional device, then rotating a couple of these and always keeping one charged should keep you powered consistently.

## Frequently Bought Together

- EBL 4-Pack 9V Batteries Li-ion 9 Volt Rechargeable Batteries with 9V Battery Charger
- EBL 9V Rechargeable Batteries 9 Volt Lithium ion 600mAh Li-ion Batteries (4-Packs)
- EBL Pack of 8 AA Batteries 2800mAh High Capacity Precharged Ni-MH AA Rechargeable Batteries

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-10-15*