SKU: 27035025750

iSDT A4 Air Battery Charger for AA/AAA w/ Bluetooth Connection Function

Sale price$16.19 Regular price$17.99
Save 10%

Pay in installments of $4.50 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 19 - Aug 24

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

iSDT A4 Air Battery Charger for AA/AAA w/ Bluetooth Connection FunctionConvenient OperationPerfectly compatible with phone power adapters, USB ports, portable power banks and car chargers, auto matching with the USB charging devices output power. Fast charging is possible when combined with a QC adapter. Multifunction ChargerAutomatic battery type identification, the A4 Air will auto match the optimal charging algorithm, fully compatible with NiMH, NiCd, Li lon and LiFePO4 battery. Full Color LED Status IndicatorThe

  • 【Convenient Operation】Perfectly compatible with phone power adapters, USB ports, portable power banks and car chargers, auto-matching with the USB charging devices output power. Fast charging is possible when combined with a QC adapter.
  • 【Multifunction Charger】Automatic battery type identification, the A4 Air will auto-match the optimal charging algorithm, fully compatible with NiMH, NiCd, Li-lon and LiFePO4 battery.
  • 【Full Color LED Status Indicator】The battery level, type, operation mode and information can be shown clearly by indicators with various color.
  • 【Real Full-time 4 Independent Charging Channels】Compact but not simple, with 4 real independent channels for intelligent current regulation, supports hybrid charging of different types & sizes of batteries.
  • 【Integrated Protection Design】Innovative battery performance detection mechanism, intelligent power allocation, auto-adjust charging parameters.

Product description

1, USB C port for power input and PC connection

2, AA battery negative plate

3, AAA battery negative plate

4, Battery positive plate

5, LED LightsSmart Charger: A4 Air

 

Input Power: DC 5~9V/1.5A

Max Charging Power: 10w

Max Charging Current: 1.0A/slot

Battery Size: AAA,AA,10500,12500

Battery Types: NiMH,NiCd,Li-lon,LiFePO4

Operating Temperature: -10℃-40℃

Dimensions(LXWXH): 59X63X25mm

Weight: 36g

Accessories: USB Type-C cable

(The batteries is not included)

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 27035025750

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.7 ★★★★★
Based on 25 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
A
Verified Purchase
Angie P.
Whiting, US
★★★★★ 5
Works well and fast
Color: Gray
I have very dry and cracked heals and this has helped a lot in just two nights . They are very soothing and comfortable to wear
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 9, 2026
N
Verified Purchase
Nurse Jesica
Boise, US
★★★★★ 5
My Heels Were in Bad Shape. Like… Really Bad
Color: Gray
These moisturizing heel socks with the gel cushions were honestly a small miracle for me. After recovering from cancer treatments, my skin became extremely dry everywhere, but my heels were the worst. They cracked so deeply they looked like fissures and were even bleeding. I tried lotions and bandages repeatedly with very little progress. A friend suggested I treat my heel like it might have a fungal component, so I applied Lotrimin cream, put these heel socks on, and hoped for the best. Within three days, my heels were fully healed. I completed a 7-day routine, and my feet have never been softer. The silicone gel cushion is comfortable, soothing, and stays in place. I loved it so much that I still treat myself about once a week, even though I really don’t need to anymore. They are also washable. I hand-washed mine in the sink and let them air dry, and they came out looking brand new. If your heels are cracked, painful, or need serious care, I highly recommend these.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 9, 2026
B
Verified Purchase
Becky
Lake Worth, US
★★★★★ 5
Work well on hubby's heals
Color: Gray
Dr recommended these for hubby's dry cracked heals
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 9, 2026
M
Verified Purchase
Misha
Charlottesville, US
★★★★★ 3
Ehh. Not for me.
Color: Gray
Foot slides when walking in them. The fit was tighter than lead to believe. It did hold the moisture in but the silicone patch is small
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 23, 2026
A
Verified Purchase
Amazon Customer
Houston, US
★★★★★ 5
Flawless Finish & Fantastic Value
These blenders are a total game-changer. The quality is fantastic, they are incredibly soft, bouncy, and provide a seamless, smooth finish for my foundation. I was also impressed by how well they handle powder for setting. Getting a 6-pack is an unbeatable value for the quantity. I am officially a fan and will definitely be purchasing these again!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 13, 2026

recommand products