---
product_id: 133043589
title: "D Rechargeable Batteries 10,000mAh 1.2V Ni-MH High Capacity High Rate D Size Battery Rechargeable d Cell Batteries high Capacity(8 Pack)"
brand: "bonai"
price: "₨2297"
currency: SCR
in_stock: true
reviews_count: 8
category: "Bonai"
url: https://www.desertcart.sc/products/133043589-d-rechargeable-batteries-10-000mah-1-2v-ni-mh-high
store_origin: SC
region: Seychelles
---

# 80% charge retention after 3 years Rechargeable up to 1200 cycles 10,000mAh ultra-high capacity D Rechargeable Batteries 10,000mAh 1.2V Ni-MH High Capacity High Rate D Size Battery Rechargeable d Cell Batteries high Capacity(8 Pack)

**Brand:** bonai
**Price:** ₨2297
**Availability:** ✅ In Stock

## Summary

> 🔋 Stay powered, stay unstoppable — the last D battery you'll ever need!

## Quick Answers

- **What is this?** D Rechargeable Batteries 10,000mAh 1.2V Ni-MH High Capacity High Rate D Size Battery Rechargeable d Cell Batteries high Capacity(8 Pack) by bonai
- **How much does it cost?** ₨2297 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/133043589-d-rechargeable-batteries-10-000mah-1-2v-ni-mh-high)

## Best For

- bonai enthusiasts

## Why This Product

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

## Key Features

- • **Charge & Repeat:** Recharge these batteries up to 1200 times—sustainable power without compromise.
- • **Power That Lasts:** Massive 10,000mAh capacity fuels your devices longer than standard D cells.
- • **Smart Safety Tech:** Built-in thermistor prevents overcharging, ensuring maximum safety and battery health.
- • **Long-Term Reliability:** Retains 80% of charge even after 3 years of storage, ready when you are.
- • **Universal Compatibility:** Works seamlessly with any device requiring D cells and supports all NiMH chargers.

## Overview

BONAI D Rechargeable Batteries deliver an impressive 10,000mAh capacity with NiMH chemistry, supporting up to 1200 recharge cycles. Designed for longevity, they maintain 80% charge after 3 years unused and feature built-in safety thermistors to prevent overcharging. Ideal for all D cell devices, these batteries combine eco-friendly reuse with reliable, high-rate performance.

## Description

desertcart.com: BONAI D Rechargeable Batteries 10,000mAh 1.2V Ni-MH High Capacity High Rate D Size Battery Rechargeable d Cell Batteries high Capacity(8 Pack) : Health & Household

Review: Interesting Mystery Feature - These seem to be great batteries so far. There is a mysterious but consistent event that took place with every single cell when I charged them. The indicators on the Charger displays reached 3 bars, but never 4, which indicates a full charge. I am using a pair of brand new EBL-C9036W chargers and both did the same thing. I left the batteries charging all night thinking that maybe the charging amperage was not what the specs indicated. As it turns out, as far as I can tell, the chargers are working as they should, but the battery indicators were still flashing at 3 bars instead of a solid 4 the next morning. The batteries were almost hot to the touch, but not a dangerous hot by any means, so I unplugged the chargers and installed the batteries in some older, portable fluorescent lanterns. They seem to be undamaged, work great and so far have outlasted any other batteries I have ever used in these lights, including top of the line disposable alkalines. So on to my point and theory. I think each cell has a thermistor installed as a safety device to prevent over charging in the event that someone were to charge them in a manual charger as apposed to a smart charger. When the batteries get warmer than what they are designed for (upon reaching a full charge), the thermistor cuts off incoming or outgoing current to protect each cell. In my case, that would mean the thermistor disconnects each cell before my chargers sense the voltage as fully charged. If this is truly the case, then these batteries are the safest batteries you can buy. Before you ask, I charged some of my Ni-Cad D batteries on these same EBL chargers and they eventually all showed solid, fully charged indicator bars. Ni-Cads are extremely durable and don’t generally require all of the safety measures of other chemistries, as they can handle high heat and overcharging quite well. In general, they can take a beating without self destructing or becoming a fire hazard. If my theory is correct, then I am extremely impressed. This all being said, these batteries are awesome! If you have the same experience, don’t assume that your chargers or batteries are bad. Give enough time for them to reach what should be a full charge based on your charger’s output, then put them to use. These just keep going and going. Very impressed.
Review: The batteries held their charge for 3 years as advertised - I bought these batteries more than 5 years ago, the batteries held their charge for 3 years as advertised for two power outages. Good quality. Would buy again.

## Features

- Package: 8 pack 10,000mAh high capacity D cell rechargeable batteries
- Can be charged up to 1200 times
- Maintains 80% of original charge after being stored for 3 years of non-use, it’s highly recommended to be fully charged every 3 months
- Ni-MH batteries without memory effect which makes it convenient to operate
- Ideal for any devices need D cell batteries and can be charged by a universal charger that support NiMH D rechargeable batteries

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07RJCRBFZ |
| Best Sellers Rank | #220,806 in Health & Household ( See Top 100 in Health & Household ) #89 in D Batteries |
| Customer Reviews | 4.4 4.4 out of 5 stars (752) |
| Date First Available | May 17, 2019 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 2.48 pounds |
| Item model number | D10000 |
| Manufacturer | ShenZhen EPT Battery Co., Ltd |
| Package Dimensions | 5.51 x 4.92 x 1.5 inches |

## Product Details

- **Battery Capacity:** 10000 Milliampere Hour (mAh)
- **Battery Cell Composition:** NiMH
- **Brand:** BONAI
- **Recommended Uses For Product:** Camera
- **Voltage:** 1.2 Volts

## Images

![D Rechargeable Batteries 10,000mAh 1.2V Ni-MH High Capacity High Rate D Size Battery Rechargeable d Cell Batteries high Capacity(8 Pack) - Image 1](https://m.media-amazon.com/images/I/71mH4IWFQFL.jpg)

## Questions & Answers

**Q: Can 1.5 v normal batt. Be replaced by 1.2 v rechargeables?**
A: Yes, they work in most devices as a "regular" alkaline battery would.
All rechargeable AA, AAA, C, D and 9v NiMh will work the same as regular alkaline batteries.

I have over 100 rechargeable batteries, (half are in use, and half are charged up and stored, ready to swap out). 
I use rechargeable NiMh batteries in ALL my devices at work and home and never have to buy batteries. 
I use them in Flashlights, Remotes, Smoke alarms, RC Cars, Clocks, Meters, Radio, Etc. 
ALL my devices have rechargeable batteries ;-)

I've tried a few other brands, and I like the "Bonai" batteries better. They seem to have a "lower" discharge rate and hold a charge longer sitting on the shelf. 
And I have never had a "Bonai" battery leak, like some other popular brands have.

Hope this helps,
Have a Awesome Day !!!

**Q: Where are these d cells made?  are any rechargeable ds made in another country other than china??**
A: Dear, these d cells made in China.

**Q: I bought 8 of these bateries in November 2019 and after 2 charges they will not charge again.  Its not the charger it works with other batteries**
A: Mine stop working after a very short time also

**Q: How to recharge? I see some Li MH Batteries comes with type c cable charging. Does this need battery charger?**
A: Yes you will need to get a battery charger for Ni-MH (nickel metal hydride) batteries.  Be sure it can charge D cell batteries. I bought one that charges AA. AAA, C and D batteries. Also be sure the charger has the charging cable (most do) and the electrical plug in adapter ( which many don't include and you have to buy separately. Hope this helps.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Interesting Mystery Feature
*by M***R on April 20, 2021*

These seem to be great batteries so far. There is a mysterious but consistent event that took place with every single cell when I charged them. The indicators on the Charger displays reached 3 bars, but never 4, which indicates a full charge. I am using a pair of brand new EBL-C9036W chargers and both did the same thing. I left the batteries charging all night thinking that maybe the charging amperage was not what the specs indicated. As it turns out, as far as I can tell, the chargers are working as they should, but the battery indicators were still flashing at 3 bars instead of a solid 4 the next morning. The batteries were almost hot to the touch, but not a dangerous hot by any means, so I unplugged the chargers and installed the batteries in some older, portable fluorescent lanterns. They seem to be undamaged, work great and so far have outlasted any other batteries I have ever used in these lights, including top of the line disposable alkalines. So on to my point and theory. I think each cell has a thermistor installed as a safety device to prevent over charging in the event that someone were to charge them in a manual charger as apposed to a smart charger. When the batteries get warmer than what they are designed for (upon reaching a full charge), the thermistor cuts off incoming or outgoing current to protect each cell. In my case, that would mean the thermistor disconnects each cell before my chargers sense the voltage as fully charged. If this is truly the case, then these batteries are the safest batteries you can buy. Before you ask, I charged some of my Ni-Cad D batteries on these same EBL chargers and they eventually all showed solid, fully charged indicator bars. Ni-Cads are extremely durable and don’t generally require all of the safety measures of other chemistries, as they can handle high heat and overcharging quite well. In general, they can take a beating without self destructing or becoming a fire hazard. If my theory is correct, then I am extremely impressed. This all being said, these batteries are awesome! If you have the same experience, don’t assume that your chargers or batteries are bad. Give enough time for them to reach what should be a full charge based on your charger’s output, then put them to use. These just keep going and going. Very impressed.

### ⭐⭐⭐⭐⭐ The batteries held their charge for 3 years as advertised
*by A***T on January 15, 2026*

I bought these batteries more than 5 years ago, the batteries held their charge for 3 years as advertised for two power outages. Good quality. Would buy again.

### ⭐⭐⭐⭐⭐ These are great batteries
*by M***R on December 17, 2021*

Ya, some of the other reviews are right that they don't charge to 10000mah, but I'm happy with 8850mah charge capacity I get. 4 of these will shine my 1000 LUM lantern on high for 12 hours. Cahnge it to low and I get over 24 hours of light. A full charge also delivers near a 1.4 volt level, but it drops quickly to 1.2+ volts in use, but most electronics can handle that in a multiple battery device. I don't know of any battery that takes a full capacity charge. They are always 10%-15% below ratings for the better ones. If you find one that charges to its rated capacity, let me know, otherwise I just think there's a bit of charge left in the battery but not enough to power the electronics or lights. Hence the below rated capacity charging.

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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-01-22*