Capacity of my lithium battary is 100ah, if it discharge 70 %,would this charger to charge battery to full capacity?

Yes, provided that your battery cells are in good condition and are able to take/hold a charge, this charger will charge it to 100%

Will this charge lithium iron batteries like Shorai?

I've been using it on my Shorai battery for about 1 year and it works Great!

Can I get it with eu plug?

We don't offer the EU plug, but it can be used with an EU plug (100-240V).

How long will it take to charge 80 as (group 27) lithium lifepo4 battery? 20 hours, or few days? thanks

Instructions say it will take 125% of the battery AH capacity for the battery to charge, so I assume you multiply your amp hours by 125% to get a rough estimate

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TM485

Product ID: 17483232

Details

Brand
Tecmate
Color
Black Blue Red
Item Weight
1.1 Kilograms
Output Voltage
13.2 Volts
Specification Met
CE

⚡0.8A precision charging current

🔋Supports 4 x 12.8V LiFePO4 batteries

🤖8-step smart charging & maintenance

NZ$1166

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Description

🔌 Power up your fleet with smart, simultaneous lithium charging!

SMART WAKE UP PULSE - Automatically activates batteries with integrated BMS for seamless, hassle-free charging.
QUAD BANK POWERHOUSE - Charge and maintain up to 4 lithium batteries simultaneously—perfect for multitasking pros.
COMPACT MACHINED DESIGN - Sleek, durable build fits effortlessly into any workspace or garage setup.
ULTRA LOW VOLTAGE RESCUE - Revives batteries down to 0.5V with patented OptiMATE Lithium technology—never lose power again.
24 7 INTERACTIVE MAINTENANCE - Prevents battery drain from connected devices, extending battery life and reliability.

The Optimate Lithium 4s 0.8A Quad Bank TM485 is a professional-grade charger and maintainer designed for up to four 12.8V LiFePO4 lithium batteries. Featuring an 8-step smart charging process, ultra-low voltage recovery, and 24/7 interactive maintenance, it ensures longer battery life and reliable performance for both starter and deep cycle batteries.

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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TrustScore 4.5 | 7,300+ reviews

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Customer service was outstanding when I had questions about the product.

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The product quality is outstanding. Exactly what I needed for my work.

1 month ago

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NZ$1166

Duties & taxes included

In stock

Sold byAmazon Cook IslandsDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Cook Islands.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

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Manufacturer	OptiMate
Brand	Tecmate
Item Weight	2.42 pounds
Product Dimensions	13 x 2.41 x 10 inches
Item model number	TM-485
Exterior	Machined
Manufacturer Part Number	TM-485

TM485

Details

Details

Description

Specifications

Common Questions