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Sealey

Sealey BK08 20v SV20 Cordless Li-ion Battery 8ah Pack of 2 8ah

20V · 8Ah · Check contents · United Kingdom

All retailer prices (3)

Item prices shown in GBP. Delivery is separate. We may earn a commission when you buy through our retailer links.

Power Tools Direct

Reported available

Observed 15 Oct 2026

£212.24

Delivery: check retailer

Visit Power Tools Direct ↗

Tooled Up

Reported available

Observed 12 Oct 2026

£223.95

Delivery: check retailer

Visit Tooled Up ↗

My Tool Shed

Reported available

Observed 12 Oct 2026

£223.95

Delivery: check retailer

Visit My Tool Shed ↗

Pack contents — retailer title

Pack format: Check contentsBatteries: Not confirmedCharger: Not confirmed

Pack contents are not established from the retailer title. Check batteries, charger, case and accessories before ordering.

A shared voltage does not establish battery compatibility. Check the manufacturer’s exact battery platform.

Price history

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About this tool

The Sealey BK08 is a twin pack of high-capacity 20V 8Ah lithium-ion batteries designed for extended runtime with the SV20 Series cordless power tools. This battery pack provides reliable power for demanding trade applications, helping contractors and tradespeople work longer between charges on site. Each battery features an integrated LED battery level indicator, allowing users to monitor remaining charge at a glance and plan recharging accordingly. The substantial 8Ah capacity delivers prolonged operation compared to standard batteries, making this twin pack ideal for professionals requiring backup power throughout the working day without interruption. Supplied as a convenient pack of two batteries, the BK08 offers the flexibility to keep one battery charging whilst continuing work with the other. The lithium-ion technology ensures consistent power delivery without memory effect, whilst the lightweight design at just 2.04kg total weight maintains tool manoeuvrability across the SV20 cordless range. Features and Benefits: • High-capacity 8Ah batteries for extended runtime on demanding jobs • LED battery level indicator for easy charge monitoring • Twin pack configuration provides continuous workflow with battery rotation • Lithium-ion technology delivers consistent power without memory effect • Full compatibility across the Sealey SV20 Series cordless tools Specifications: Battery: 20V 8Ah Lithium-ion Brand: Sealey Nett Weight: 2.04kg Contents: CP20VB

Retailer description · Tooled Up · Observed 12 Oct 2026. Check the retailer’s listing for full specifications and contents.

Product details

Brand: Sealey
Barcode / GTIN: 05054630588341
Category: Batteries & chargers
Pack format: Check contents
Title states voltage: 20V
Title states capacity: 8Ah

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