---
product_id: 52139828
title: "BONAI Rechargeable D Batteries 10000mAh Pre-Charged Low Self Discharge, Ni-MH D Cell Recharge up to 1200x Times - 4 Pack"
brand: "bonai"
price: "€ 59.35"
currency: EUR
in_stock: true
reviews_count: 8
category: "Bonai"
url: https://www.desertcart.hr/products/52139828-bonai-rechargeable-d-batteries-10000mah-pre-charged-low-self-discharge
store_origin: HR
region: Croatia
---

# 80% charge retention after 3 years Rechargeable up to 1200x 10000mAh high capacity BONAI Rechargeable D Batteries 10000mAh Pre-Charged Low Self Discharge, Ni-MH D Cell Recharge up to 1200x Times - 4 Pack

**Brand:** bonai
**Price:** € 59.35
**Availability:** ✅ In Stock

## Summary

> 🔋 Stay charged, stay ahead—power your life with BONAI D Batteries!

## Quick Answers

- **What is this?** BONAI Rechargeable D Batteries 10000mAh Pre-Charged Low Self Discharge, Ni-MH D Cell Recharge up to 1200x Times - 4 Pack by bonai
- **How much does it cost?** € 59.35 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/52139828-bonai-rechargeable-d-batteries-10000mah-pre-charged-low-self-discharge)

## 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 NiMH D cells up to 1200 times—sustainable power that keeps pace with your busy life.
- • **Trusted Support:** BONAI’s top-tier customer service ensures you’re never left powerless—experience peace of mind with every pack.
- • **Power That Lasts:** Massive 10,000mAh capacity fuels your devices longer, so you stay unplugged and unstoppable.
- • **Low Self-Discharge:** Retains 80% charge after 3 years of storage—ready when you are, no more dead batteries lurking.
- • **Universal Compatibility:** Fits all D cell devices and works with any NiMH-compatible charger—effortless power for all your essentials.

## Overview

BONAI Rechargeable D Batteries deliver a robust 10,000mAh capacity with NiMH technology, supporting up to 1200 recharge cycles. Pre-charged and engineered for low self-discharge, they maintain 80% of their charge even after 3 years unused. Ideal for high-drain devices requiring D cells, these batteries combine longevity, reliability, and eco-friendly reuse, backed by responsive customer support.

## Description

Buy BONAI Rechargeable D Batteries 10000mAh Pre-Charged Low Self Discharge, Ni-MH D Cell Recharge up to 1200x Times - 4 Pack: D - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Customer Support Worth 5-Star Review - First, the bad news...My initial experience was not positive. Six of the eight BONAI D batteries I purchased would not charge. After about 10 seconds, the BONAI charger displayed an error message. I really wasn't sure whether the problem was the batteries or the charger. Now the good news... BONAI customer support is superb! I communicated with them several times via email as they attempted to solve the problem. They responded promptly (within several hours during the work week...and very early Monday morning when I emailed over the weekend.) Pretty quickly the tech determined that the batteries were bad and sent me eight new ones. They arrived on the second business day. The replacement batteries charged without issue. Having said that, buyers should know that it takes a very long time to charge these batteries. Here is what the support tech wrote me in one of the emails: "The higher the battery capacity, the longer the charging time. The capacity of this battery is 10,000 mAh. When charging one battery, the charging current is 2,000 mAh, and it can be fully charged in about 11 hours. When charging 4 batteries at the same time, the current of a single slot is 500 mAh, so , It takes about 22 hours to fully charge 4 D batteries with a capacity of 10000 mAh at the same time." So, a little patience and planning is required with these batteries. When fully charged, my new BONAI batteries showed 1.33 volts on my meter. After running a small portable fan for five hours, the batteries measured 1.25 volts. I'm ignorant on this technology but that seems like pretty good performance to me. Bottom line... the BONAI product seems high quality...and the customer support is even better.
Review: I am extremely pleased!!!!! - I kinda figure that when you order large quantities of rechargeable batteries, there may be one or two that just don't take a charge, but in this case, I only ordered 4 D batteries and after 24 hours 2 of them still would not take a charge. I tried taking them out, let it sit for 10 minutes and then start again, that got two charged. But the other 2 just were not charging. I don't like to leave negative reviews, but I know there are others out there that look at these reviews to help make their decision. I know I do. so I am leaving this review. I am hoping that the manufacturer or seller may reach out to me to try and fix this. Other wise I am sending them back, and I will look at other brands. Update 10/07/2018: When the company saw my post they contacted me almost immediately, they offered refunds and replacements. Although I'd sent the others back, my aa/aaa, they offered to replace those as well but that had already been settled. They sent a brand new set of 4D batteries and they charged beautifully, haven't had the chance to use them yet, but they charged up, so I have to assume they'll work. Their customer service was outstanding!!!!!!!! I wish now, I'd just waited, let them contact me, and everything could've worked out. I'm really impressed, and customer service these days is a trait allot of companies lack.

## Features

- Package: 4 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 | B074W87YBJ |
| Amperage | 1.2 Amps |
| Antenna Location | Camera, Clock, Radio |
| Battery Capacity | 10000 Milliamp Hours |
| Battery Cell Composition | NiMH |
| Battery Cell Type | NiMH |
| Battery Weight | 570 Grams |
| Best Sellers Rank | #197,219 in Health & Household ( See Top 100 in Health & Household ) #82 in D Batteries |
| Brand | BONAI |
| Customer Reviews | 4.2 out of 5 stars 378 Reviews |
| Item Dimensions | 1.77 x 1.77 inches |
| Item Weight | 0.57 Kilograms |
| Manufacturer | BONAI |
| Model Number | D10000 |
| Number of Batteries | 4 C batteries required. |
| Recommended Uses For Product | Camera, Clock, Radio |
| Reusability | Rechargeable |
| Unit Count | 4 Count |
| Voltage | 1.2 Volts |
| Warranty Description | 1 year |

## Product Details

- **Number of Batteries:** 4 C batteries required.
- **Brand:** BONAI
- **Battery Cell Composition:** NiMH
- **Battery Capacity:** 10000 Milliamp Hours
- **Recommended Uses For Product:** Camera, Clock, Radio

## Images

![BONAI Rechargeable D Batteries 10000mAh Pre-Charged Low Self Discharge, Ni-MH D Cell Recharge up to 1200x Times - 4 Pack - Image 1](https://m.media-amazon.com/images/I/61iGWMkIaVL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Customer Support Worth 5-Star Review
*by R***D on June 20, 2023*

First, the bad news...My initial experience was not positive. Six of the eight BONAI D batteries I purchased would not charge. After about 10 seconds, the BONAI charger displayed an error message. I really wasn't sure whether the problem was the batteries or the charger. Now the good news... BONAI customer support is superb! I communicated with them several times via email as they attempted to solve the problem. They responded promptly (within several hours during the work week...and very early Monday morning when I emailed over the weekend.) Pretty quickly the tech determined that the batteries were bad and sent me eight new ones. They arrived on the second business day. The replacement batteries charged without issue. Having said that, buyers should know that it takes a very long time to charge these batteries. Here is what the support tech wrote me in one of the emails: "The higher the battery capacity, the longer the charging time. The capacity of this battery is 10,000 mAh. When charging one battery, the charging current is 2,000 mAh, and it can be fully charged in about 11 hours. When charging 4 batteries at the same time, the current of a single slot is 500 mAh, so , It takes about 22 hours to fully charge 4 D batteries with a capacity of 10000 mAh at the same time." So, a little patience and planning is required with these batteries. When fully charged, my new BONAI batteries showed 1.33 volts on my meter. After running a small portable fan for five hours, the batteries measured 1.25 volts. I'm ignorant on this technology but that seems like pretty good performance to me. Bottom line... the BONAI product seems high quality...and the customer support is even better.

### ⭐⭐⭐⭐⭐ I am extremely pleased!!!!!
*by R***M on September 7, 2018*

I kinda figure that when you order large quantities of rechargeable batteries, there may be one or two that just don't take a charge, but in this case, I only ordered 4 D batteries and after 24 hours 2 of them still would not take a charge. I tried taking them out, let it sit for 10 minutes and then start again, that got two charged. But the other 2 just were not charging. I don't like to leave negative reviews, but I know there are others out there that look at these reviews to help make their decision. I know I do. so I am leaving this review. I am hoping that the manufacturer or seller may reach out to me to try and fix this. Other wise I am sending them back, and I will look at other brands. Update 10/07/2018: When the company saw my post they contacted me almost immediately, they offered refunds and replacements. Although I'd sent the others back, my aa/aaa, they offered to replace those as well but that had already been settled. They sent a brand new set of 4D batteries and they charged beautifully, haven't had the chance to use them yet, but they charged up, so I have to assume they'll work. Their customer service was outstanding!!!!!!!! I wish now, I'd just waited, let them contact me, and everything could've worked out. I'm really impressed, and customer service these days is a trait allot of companies lack.

### ⭐⭐⭐⭐ They are full D rechargeables, not a AA battery with a cover on them.
*by D***R on April 29, 2019*

These seem to work OK, they charged at any rate. They are heavy batteries, not AA in D cell casing. I hooked up a VOM meter set to the 10 amp scale and was only able to get a reading of 2.5 amps or 2500 milliamps. I was expecting 10 amps on a dead short. Is the capacity really 10 000 maHr? I don't have any high tech. equipment to test that for sure. I purchased these instead of bigger name brand batteries rated at only 2500 milliamp hr, not sure I got what I was expecting.

## Frequently Bought Together

- BONAI Rechargeable D Cells 10,000mAh 1.2V Ni-MH High Capacity High Rate D Size Battery (4-Counts)
- BONAI Smart Battery Charger for AA AAA C D 9V Ni-MH Ni-CD Rechargeable Batteries with Discharge Function and LCD Display Fast Charging - Black
- BONAI Rechargeable C Batteries, C Cells 5000mAh 1.2V Ni-MH High Capacity C Size Battery (4 Pack)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-02-06*