Item Specification:

1. Battery Cells: Ni-MH.

2. Capacity: 6500 mAh or 6.5 Ah.

3. Voltage: 12V

Battery Advantages:

1.BEST PERFORMANCE and PERFECT COMPATIBILITY: Fully compatible with the original charger and vacuum cleaner.It's easy to install . 2.TRUSTWORTHY RELIABILITY: No memory effect,Low rate of self-discharge (1% per month) .Patented battery balancing technology,    Built-in over protection circuits provide safety and reliability from fire and explosion. 3.Advanced Li-Ion technology provides improved energy density. 4.STRONG WARRANTY: 7 days money back,1 year limited seller's guarantee against manufacturer defects from purchase date.Warm Notes:1.Please fully charged battery before first use.2.If you are not going to use the battery for a month or longer, store it in a clean, dry, cool place away from fire and water.3.Please recharge it after long storage . As Ni-Cd/Ni-MH and Li-ion batteries will self-discharge during storage.4.Do not Separation, extrusion, and impact.5.If the item is defective, please notify us within 7 days after receiving it.6.Normally, We will send the items within 1-3 business days once your payment is completed. Usually, after we dispatch, the express system takes 7-10 working days to updating      tracking No. to the system. A mostly, the parcel can be delivered in 6 weeks. If you do not received your parcel in time, please kindly advise us, we will track the parcel.