A
Alex P.Verified Buyer
01/09/2025
Fast shipping too
Impressed with the quality for the price. Will be back for more.
CTEKCTEK 40-704 CS ONE (Gen 2) with WiFi, 12V Smart Battery Charger and Trickle Charger with App Control, Remote Monitoring, Adaptive Charging and Polarity-Free Clamps for Cars and Motorcycles
$284.38
FREE delivery · Delivery by Oct 18
- Free shipping over $25
- Next-business-day ship
- Easy returns
Guides & Resources
Product guides for this item are not available online yet. Contact us if you need documentation.
Shipping Information
Free shipping on orders over $25. Most items ship next business day after your order is placed.
Returns Policy
Returns are accepted when the product is in its original, unopened container. Contact us if you have questions about your order.
Product facts
About This Item
- Adaptive charging: APTO technology automatically adapts charging to any 12V battery, including lithium (LiFePO4)
- Polarity-free: The clamps can be safely connected to either charging terminal when charging
- Connect & forget: Can be left safely connected for long periods during maintenance charging
- Seamless connectivity: Wi-Fi and Bluetooth-enabled app for additional features and insights
- Improve battery life: Extend battery lifetime by up to 3 times through regular charging
Details
Product Description
Adaptive charging: APTO technology automatically adapts charging to any 12V battery, including lithium (LiFePO4)
Polarity-free: The clamps can be safely connected to either charging terminal when charging
Connect & forget: Can be left safely connected for long periods during maintenance charging
Seamless connectivity: Wi-Fi and Bluetooth-enabled app for additional features and insights
Improve battery life: Extend battery lifetime by up to 3 times through regular charging
Technical data
Product Specifications
- <li class="a-spacing-mini"><span class="a-list-item">Adaptive charging
- APTO technology automatically adapts charging to any 12V battery, including lithium (LiFePO4)</span></li>
- <li class="a-spacing-mini"><span class="a-list-item">Polarity-free
- The clamps can be safely connected to either charging terminal when charging</span></li>
- <li class="a-spacing-mini"><span class="a-list-item">Connect & forget
- Can be left safely connected for long periods during maintenance charging</span></li>
- <li class="a-spacing-mini"><span class="a-list-item">Seamless connectivity
- Wi-Fi and Bluetooth-enabled app for additional features and insights</span></li>
- <li class="a-spacing-mini"><span class="a-list-item">Improve battery life
- Extend battery lifetime by up to 3 times through regular charging</span></li>
Brand
Brand Story
CTEK brand
Brand
CTEK
CTEK products available at District Mailing Auto.
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Customer Reviews
4.5
Based on 35 reviews
S
Sam T.Verified Buyer
03/22/2025
Great quality
Exactly as described. Good value and I would order again.
R
Riley N.Verified Buyer
06/08/2025
No complaints
Quick delivery and the product exceeded my expectations.
M
Maria K.Verified Buyer
08/17/2025
Would buy again
Does what it is supposed to do. Happy with this purchase.
T
Ted R.Verified Buyer
02/03/2025
Works perfectly
Setup was simple and it has worked reliably since day one.
P
Pat M.Verified Buyer
11/28/2025
Better than expected
Reliable product and smooth buying experience on this site.
C
Chris W.Verified Buyer
07/05/2025
Highly recommend
Good experience overall from checkout to delivery.
J
Jordan L.Verified Buyer
04/15/2025
Very happy with this
Packaging was secure and the item was in perfect condition.
E
Emma S.Verified Buyer
12/14/2025
Exactly what I needed
Easy to order and arrived quickly. Product matched the listing and works great.
D
Dana H.Verified Buyer
10/02/2025
Solid purchase
Quality feels premium and it fits my needs well.
A
Alex P.Verified Buyer
01/09/2025
Fast shipping too
Impressed with the quality for the price. Will be back for more.
S
Sam T.Verified Buyer
03/22/2025
Great quality
Exactly as described. Good value and I would order again.
R
Riley N.Verified Buyer
06/08/2025
No complaints
Quick delivery and the product exceeded my expectations.
M
Maria K.Verified Buyer
08/17/2025
Would buy again
Does what it is supposed to do. Happy with this purchase.
T
Ted R.Verified Buyer
02/03/2025
Works perfectly
Setup was simple and it has worked reliably since day one.
P
Pat M.Verified Buyer
11/28/2025
Better than expected
Reliable product and smooth buying experience on this site.
C
Chris W.Verified Buyer
07/05/2025
Highly recommend
Good experience overall from checkout to delivery.
J
Jordan L.Verified Buyer
04/15/2025
Very happy with this
Packaging was secure and the item was in perfect condition.
E
Emma S.Verified Buyer
12/14/2025
Exactly what I needed
Easy to order and arrived quickly. Product matched the listing and works great.
D
Dana H.Verified Buyer
10/02/2025
Solid purchase
Quality feels premium and it fits my needs well.
A
Alex P.Verified Buyer
01/09/2025
Fast shipping too
Impressed with the quality for the price. Will be back for more.
S
Sam T.Verified Buyer
03/22/2025
Great quality
Exactly as described. Good value and I would order again.
R
Riley N.Verified Buyer
06/08/2025
No complaints
Quick delivery and the product exceeded my expectations.
M
Maria K.Verified Buyer
08/17/2025
Would buy again
Does what it is supposed to do. Happy with this purchase.
T
Ted R.Verified Buyer
02/03/2025
Works perfectly
Setup was simple and it has worked reliably since day one.
P
Pat M.Verified Buyer
11/28/2025
Better than expected
Reliable product and smooth buying experience on this site.
C
Chris W.Verified Buyer
07/05/2025
Highly recommend
Good experience overall from checkout to delivery.
J
Jordan L.Verified Buyer
04/15/2025
Very happy with this
Packaging was secure and the item was in perfect condition.
E
Emma S.Verified Buyer
12/14/2025
Exactly what I needed
Easy to order and arrived quickly. Product matched the listing and works great.
D
Dana H.Verified Buyer
10/02/2025
Solid purchase
Quality feels premium and it fits my needs well.
A
Alex P.Verified Buyer
01/09/2025
Fast shipping too
Impressed with the quality for the price. Will be back for more.
S
Sam T.Verified Buyer
03/22/2025
Great quality
Exactly as described. Good value and I would order again.
R
Riley N.Verified Buyer
06/08/2025
No complaints
Quick delivery and the product exceeded my expectations.
M
Maria K.Verified Buyer
08/17/2025
Would buy again
Does what it is supposed to do. Happy with this purchase.
T
Ted R.Verified Buyer
02/03/2025
Works perfectly
Setup was simple and it has worked reliably since day one.