rechargeable battery

I find these rechargeable Portable tyre inflator to be unnecessarily expensive for waht they do. Looking for someone who is looking to sell theirs for less than 1k. Mainly for my bicycle and scooter.

AlphaPower Battery Charger WORLDS MOST ADVANCED BATTERY CHARGER – Classic Edition Brand Name: La Crosse Technology: Model BC700 EXTEND THE LIFESPAN of Rechargeable Batteries from a few Hundred to several 1000 Cycles -with THIS INTELLIGENT Charger & Full Controls for every Slot. EXCELLENT FOR...

Product Name: EBL 12 Bay LCD AA AAA 9V Battery Charger for Rechargeable Batteries + Eneloop NiMH rechargeable AA batteries 1.2v 1900mAh (8 count) + Sunlabz NiCd rechargeable AA batteries 1.2v 1000mAh (8 count) Expected Price: Sold Shipping charges: 0 Manufacturer page URL: EBL -...