# Bonadget 18V 5.0Ah Battery Pair with 6A Dual-Port Charger

Bonadget’s 18V 5.0Ah battery pair and 6A dual-port charger are presented as replacements for compatible Makita 18V batteries and tools. The listing also describes battery charge-level LEDs and a UK-plug charger, but its input-voltage details differ, so check the charger’s stated electrical range before buying.

- [Original product page](https://bargainpostbox.co.uk/product/bonadget-18v-5ah-batteries-dual-port-charger)
- [View offer](https://bargainpostbox.co.uk/visit/bonadget-18v-5ah-batteries-dual-port-charger)
- Market: UK
- Language: en-GB
- Currency: GBP
- Brand: Bonadget
- Category: Tools & Garden > Power & Backup Energy > Expansion & Energy Storage Batteries
- Price: 67.14 GBP
- Previous price: 78.99 GBP
- Discount: 15%
- Price checked: 2026-11-14T19:28:25.174Z
- Rating: 5 / 5
- Reviews: 7

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## At a glance

- Two 18V lithium-ion batteries, each listed at 5.0Ah.
- A dual-port charger is specified at 6A per door in the product description.
- The battery listing describes four charge-level LEDs and alternating flashes for status or error information.
- Compatibility is claimed for a range of Makita 18V batteries and tools.

## Pros

- The two-battery set and dual-port charger provide a replacement battery-and-charging bundle.
- The stated battery LED display can indicate remaining charge when its button is pressed.
- The product description names a UK plug and specific compatible battery model numbers.

## Specifications

### Identity
- Brand: Bonadget
### Battery
- Battery voltage: 18V
- Capacity: 5.0Ah / 5000mAh
- Battery type: Li-Ion
- Battery compatibility claim: BL1860B, BL1860, BL1850B, BL1850, BL1840B, BL1840, BL1830B, BL1830, BL1820, BL1815, BL1825, BL1835, BL1845, 194205-3, 194309-1, 194204-5, 196399-0, 196673-6 tool batteries
- Charge indicator: 4 LED displays
### Charger
- Charging current: 6 A
- Output voltage: 14.4V~18V\(Li-Ion\)
- Input: 100 ~ 260V 50/60Hz
- AC connector: UK plug
- Number of ports: 2
- Charger power: 120W
### Dimensions and installation
- Dimensions listed: 17D x 38W x 10H centimetres
### Other details
- Colour: Turquoise
- Warranty listed: 1 year manufacturer

## Before you buy

- Charger input specifications conflict: one listing field says 100 Volts \(AC\), while the feature text says 100 ~ 260V 50/60Hz and the description says 100-260V. The title names a DC18RD charger, but the detailed text describes a replacement charger rather than confirming that it is an original Makita unit. Check the selected listing’s exact charger and electrical input details before purchase.

## A good fit for

- Makita 18V tool owners seeking two replacement batteries and a dual-port charger, provided their battery model is among those listed.
- Buyers who want a battery charge indicator and a UK-plug charger as described in the product information.

## Less suited to

- Buyers needing a charger with a verified input-voltage specification or a confirmed original Makita charger.

## Customer feedback

The supplied evidence contains aggregate ratings but no customer review comments. The ratings are uniformly five-star in a small sample, which is a favourable but limited signal and does not establish battery life, charger performance or compatibility in practice.

## Frequently asked questions

### What is included in the listed package?
The product description lists two 18V 5000mAh replacement batteries, one 14.4–18V 6A DC18RD dual-head charger and one user manual.
### Which batteries does the listing say these replace?
It names multiple Makita-style 18V battery models, including BL1860B, BL1850B, BL1840B and BL1830B, among others. Check your battery’s exact model against the compatibility list.
### Does the charger’s input voltage support UK mains?
The listing names a UK plug, but its input details conflict: they are given as 100 Volts \(AC\), 100 ~ 260V 50/60Hz and 100-260V in different places. Confirm the selected listing’s exact input rating before connecting it.
### Can both charger ports charge at 6A?
The description says it has double doors and 6A per door, while another listing field gives a 6A current rating. Confirm the charger’s port-level charging specification if that distinction matters.

## Offer details

- The product description advises fully charging the batteries before first use and says to charge them monthly during long periods of non-use.
- The listing cautions against charging in damp or humid places and using the batteries in high-temperature environments.

## Alternative options

- [Makita DC18RD 14.4V to 18V Li-ion LXT Twin Port Charger](https://bargainpostbox.co.uk/visit/bonadget-18v-5ah-batteries-dual-port-charger)
- [Replacement for Makita 18V Batteries: 2x 8.0ah Battery + Dual Port Charger \| Compatible with Makita BL1850 BL1830 BL1840 BL1860 LXT Lithium-Ion Batteries & DC18RD DC18RC DC18RCT DC18SF Charger](https://bargainpostbox.co.uk/visit/bonadget-18v-5ah-batteries-dual-port-charger)
- [2 Pack 5.0Ah BL1830 Replacement Battery for Makita 18V Batteries BL1850 BL1830 BL1850B BL1860B BL1860 BL1830B BL1840 BL1820 BL1815 BL1835 BL1845](https://bargainpostbox.co.uk/visit/bonadget-18v-5ah-batteries-dual-port-charger)
- [2 Pack 5000mAh Compatible with Makita18V Batteries+ 4A DC18RC Charger \| BL1850 BL1830 BL1860 BL1840 and DC18RD DC18RC DC18SF DC18RCT Charger](https://bargainpostbox.co.uk/visit/bonadget-18v-5ah-batteries-dual-port-charger)
- [2 Pack 5500mAh Replacement Batteries for Makita 18V + 6A Dual Port Charger \| Compatible with Makita BL1860B BL1860 BL1850 BL1830B BL1830 BL1840 BL1820 BL1835 BL1845 & 18V LXT Cordless Tools](https://bargainpostbox.co.uk/visit/bonadget-18v-5ah-batteries-dual-port-charger)
- [2x5.5Ah LXT Battery Replacement for Makita 18V Batteries+Dual Port Charger \| Compatible with Makita BL1850 BL1830 BL1840 & 18V LXT devices such as drills, chainsaws for professional use](https://bargainpostbox.co.uk/visit/bonadget-18v-5ah-batteries-dual-port-charger)

## Add-ons

- [Makita DUB187Z 18V Li-ion LXT Brushless Blower/Vacuum – Batteries and Charger Not Included](https://bargainpostbox.co.uk/visit/bonadget-18v-5ah-batteries-dual-port-charger)

## Images

![Bonadget 18V 5.0Ah Battery Pair with 6A Dual-Port Charger — 1](https://bargainpostbox.co.uk/i/FZSBlkosD5LOeBWOrdxLbqVrIxicA9cfkpZer-6JQI_QZDfmYZXryfoWWKNu5UH62m9tjbp1Bu_l2_8UM_rODHPYWQgpMkskddpH-jlOYy2qtXrF71hnXws8.jpg)

![Bonadget 18V 5.0Ah Battery Pair with 6A Dual-Port Charger — 2](https://bargainpostbox.co.uk/i/8Vrr9TB_64Jhn9eS18_ZieLYzv2rjuag-f7wDCl0ArlAuQZ3XmibwIKKUFmtR7tnwQyhI7obGWMmUVS27602LuIEyEtjthzGVN1NhkUUIunWW8thBRFZfCX3.jpg)

![Bonadget 18V 5.0Ah Battery Pair with 6A Dual-Port Charger — 3](https://bargainpostbox.co.uk/i/L7Q3RIe78MYOCutKff07s7MDKHVbcF_Nu2PVmyuVANu0Rx2sjVjJZIe3QK6W88gs3uymv7S2so7I-bb-2FaQx7HIuVMIai6xd78hl-yq8PUntLXjzrv5hjPr.jpg)

![Bonadget 18V 5.0Ah Battery Pair with 6A Dual-Port Charger — 4](https://bargainpostbox.co.uk/i/dvC_k4w3z_P215duRw5o6gRfv1CbgPic7d4yIaAQNXGowGOdDWsHQanR8p_Z0g5P_XOz9MI0FlJY0vLQcecr-08Kfpxg9cAkvf4yO_KdJJW3P4f8_o5aWxnp.jpg)

![Bonadget 18V 5.0Ah Battery Pair with 6A Dual-Port Charger — 5](https://bargainpostbox.co.uk/i/Vn-EYfy4DBvvNECHpOu0rVyqpLfK9t1fnBNaLPZevRaKBf0m0P_9lN3sAzcM6p-F18FTz3b1Iud9i5Cn1a9v7jq-XPR6x7evjId2fVUymilG-jVpWhdmhdGh.jpg)

![Bonadget 18V 5.0Ah Battery Pair with 6A Dual-Port Charger — 6](https://bargainpostbox.co.uk/i/h4ruSyBKMMeipTs9G4rvdHE3BzGtkvMlg3zimQEJdgScrcj5Bc-2iX_ovZEpfJq6MVqbZzMeceLIemvcrWRZ8X3QLrG-bNMK--n9zVrCQe0wNMLd0_xn8EWe.jpg)

![Bonadget 18V 5.0Ah Battery Pair with 6A Dual-Port Charger — 7](https://bargainpostbox.co.uk/i/2Ixu98B6AuA_7gLQRJHUv7zYtv6xpxwNTUwjRinADdcdwkJShwha-gWPTpIO0ZpUXX12opk-LtYdEJlhVXkioUqyjBSLKz_29cXtB_JexD3If9B8O5e277uB.jpg)