Take WORX 40V dual Battery cordless 30cm chainsaw from eBay for £149.99
Procure 2 of Genuine Makita 18V 6.0Ah Li-Ion LXT battery from eBay for £127.08
Shop an Anker 521 PowerHouse power station for £199.20 only at eBay
Buy 2 of 4Ah Makita BL1840 18v LXT Li-ion battery pack for £84.15 at eBay
Take 2 of 5Ah DeWalt DCB184 twin battery pack sold at eBay for £97.83
Catch eBay's DeWalt DCB184 battery with LED indicator for only £46.71
Receive Einhell 4Ah battery twin pack from eBay for £59.46
Pick 2 of Dewalt DCB182 batteries at eBay for only £79.99
Take 2 of Makita BL1850 18V 5.0Ah Li-Ion LXT battery from eBay for £107.87
Receive eBay's DeWalt DCB182 range battery for £36.79
Earn Einhell power x-change 2.5Ah battery from Wickes for £15
Grab a Mercury universal analogue battery tester from Amazon for £5.16
Collect 2 4 packs of EBL AAA rechargeable batteries from Amazon for £5.93
Acquire DeWalt XR range battery available at eBay for only £35.18
Procure 2 5.0ah Dewalt 18v XR Li-Ion battery with LED indicator from eBay for £92.88
Gather a Dewalt batteries and charger starter kit from Power Tool World for £86.40