# Coreservice 20V 2.5Ah Lithium-Ion Battery with USB-A Output

Coreservice 20V 2.5Ah Lithium-Ion battery is a rechargeable replacement battery listed as compatible with Yard Force CR20 and Powerbase garden-tool ranges. Its stated USB-A output adds a way to use the battery as a power source, while the 2.5Ah capacity is the key runtime specification to compare with your current pack.

- [Original product page](https://bargainpostbox.co.uk/product/coreservice-20v-2-5ah-lithium-ion-garden-battery)
- [View offer](https://bargainpostbox.co.uk/visit/coreservice-20v-2-5ah-lithium-ion-garden-battery)
- Market: UK
- Language: en-GB
- Currency: GBP
- Brand: Coreservice
- Model: 20V 2.5Ah Lithium-Ion battery
- Price: 25.10 GBP
- Previous price: 31.33 GBP
- Discount: 20%
- Price checked: 2026-11-14T10:05:34.198Z
- Rating: 4.3 / 5
- Reviews: 51

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

- Listed for Yard Force CR20 and Powerbase garden tools. Confirm your exact tool model uses this battery range.
- The listing states a 2.5Ah capacity and USB-A output, but gives no USB output rating or runtime figures.
- One Battery Pack is listed in the included components.

## Pros

- USB-A output adds a stated charging or power-output function beyond use in compatible garden tools.
- The 20V, 2.5Ah rechargeable format is a potential replacement for users whose tool accepts the stated battery ranges.

## Specifications

### Identity
- Brand: Coreservice
- Model: 20V 2.5Ah Lithium-Ion battery
### Power and battery
- Battery type: Lithium Ion
- Voltage: 20 Volts
- Capacity: 2.5 Amps
- Rechargeable: Rechargeable
- Weight: 600 Grams
### Compatibility and use
- Listed compatibility: COMPATIBILITY: Specifically designed for Yard Force CR20 and Powerbase tools, ensuring perfect fit and optimal performance
- Recommended use: gardenpowertools

## Before you buy

- The listing does not give a USB-A output rating or quantify runtime, so do not assume a specific charging speed or working time.

## In the box

- Battery Pack (Included)

## A good fit for

- Owners of Yard Force CR20 or Powerbase garden tools who have confirmed that this battery fits their exact model.
- Buyers seeking a rechargeable 20V battery with a stated 2.5Ah capacity and USB-A output.

## Less suited to

- Owners of tools outside the stated Yard Force CR20 and Powerbase ranges unless compatibility is confirmed.
- Buyers who need a specified runtime or USB charging rate, as neither is provided.

## Customer feedback

Customer feedback describes the battery as working well and serving as a good replacement, with positive mentions of functionality and quality. That may matter if you need a replacement for a compatible tool, but feedback does not establish compatibility with every model or confirm runtime. Aggregate ratings lean towards five-star responses, while a smaller range of lower ratings indicates experiences are not uniformly positive.
- Positive themes: Customer feedback describes it as working well and a good replacement, with positive mentions of functionality and quality.

## Frequently asked questions

### Which tools is this battery listed for?
The listing names Yard Force CR20 and Powerbase tools. Check the exact tool model and battery compatibility before ordering.
### What are the battery's stated power specifications?
It is listed as a rechargeable Lithium Ion battery rated at 20 Volts and 2.5 Amps.
### Does it have a USB output?
Yes. The title and feature text state that it has a USB-A output, but no output rating is supplied.
### What is included?
The included-components field lists one Battery Pack.

## Alternative options

- [Yard Force 20V 4.0Ah Battery, Compatible with CR20 Range](https://bargainpostbox.co.uk/visit/yard-force-20v-4ah-cr20-lithium-ion-battery)
- [Yard Force 20V Charger for CR20 Range, Battery Powered, Type G 3-Pin UK Plug, Compatible with Lithium-Ion Batteries, Model AL C24C](https://bargainpostbox.co.uk/visit/yard-force-al-c24c-eu-20v-cr20-battery-charger)
- [2 Packs 5.0Ah 20V WA3551 Replacement for Worx Battery \| Compatible with Worx 20V Battery WA3551.1 WA3553 WA3556 WA3605 WA3641 WG629E WG546E Power Tools With LED Fuel Gauge](https://bargainpostbox.co.uk/visit/coreservice-20v-2-5ah-lithium-ion-garden-battery)
- [Werktough 20V 2.0Ah Lithium-Ion Battery Replacement \| for Home & Garden Tools \(B001,CSG08 \)](https://bargainpostbox.co.uk/visit/coreservice-20v-2-5ah-lithium-ion-garden-battery)
- [WORX WA3639 20V 2.0Ah PowerShare Battery \| 20V 2.0Ah PowerShare battery — compatible with 140+ WORX tools; built-in charge indicator; overcharge protection](https://bargainpostbox.co.uk/visit/coreservice-20v-2-5ah-lithium-ion-garden-battery)

## Add-ons

- [Yard Force 20V 4A Dual Battery Charger – Fast Charging, Compatible with Yard Force 20V CR20 Battery Range](https://bargainpostbox.co.uk/visit/coreservice-20v-2-5ah-lithium-ion-garden-battery)

## Images

![Coreservice 20V 2.5Ah Lithium-Ion Battery with USB-A Output — 1](https://bargainpostbox.co.uk/i/3uHoipOZ5mO5h5zVPy4T0Y1Aba-dzkJqAo4S4e3vPh9RoPFvS7SLPug8ZCdCu4Xl7PNS1HkzhHNwFfo9_nK9pQdYmny6g9UqZsuvIBYI1wypFCJOah8qwwaS.jpg)

![Coreservice 20V 2.5Ah Lithium-Ion Battery with USB-A Output — 2](https://bargainpostbox.co.uk/i/pDX5qzM1e4A8CqwaZnNuSGCQXxdMPwDcPXe378x3z346aQfSI8sTKW4LKckPbe0jxPsAYTy05nSGKSzEEUhoN4DZXy2BJ5sfWl5QVnmmoFJYLVOW-boodWMY.jpg)

![Coreservice 20V 2.5Ah Lithium-Ion Battery with USB-A Output — 3](https://bargainpostbox.co.uk/i/mfQf0sSOJOocxHuWrWxSMamAaRPp74DQYxLUVyZ5wmib4QHuXvX6wfTqtTcOuSTzci8fBihkLNF7hzc4iB_xp7kgQsQl3BCzaxE7k8jASlZlhhgT-5TBR3Cd.jpg)

![Coreservice 20V 2.5Ah Lithium-Ion Battery with USB-A Output — 4](https://bargainpostbox.co.uk/i/xZmeN_QteA-3JN9oHe7behXMJ-vEcgxD3_oqegpv4TWgY8dXgLNCP8y-gUpVNoYb_aR8693Qe536Itn9xR1QZ---G3OiNQLF7qo1ytsbjTXdfAGB8MkJ3Y6-.jpg)

![Coreservice 20V 2.5Ah Lithium-Ion Battery with USB-A Output — 5](https://bargainpostbox.co.uk/i/tNvlEZ7m0Xq63O9ybv5KIIf1VqR1sd1aB1rKDWQuCQrhxLnjgHgD4ubSFIt65bcuk8oyVBx5BlCj6ddoDpf0hAUi2Jxa7kFoDX0Dx4yuYD2k76oO0dSHPExY.jpg)

![Coreservice 20V 2.5Ah Lithium-Ion Battery with USB-A Output — 6](https://bargainpostbox.co.uk/i/bqx0hwP5NETt_bUh9aOuF2bLKQeIV37dy-4kpTn1a61DjH-ypfiWbDsuRyEd1NcyiX_yY-9t0jyz1IxAoNHA87OmR0n7YtlB4hdGtV_anEYgKHNojdUneS59.jpg)