We manufacture a wide variety of custom battery packs

OEMs can rely on our top notch manufacturing services

Supplying batteries to all markets including renewable energy

TtekAI is your best design and manufacturing source for custom batteries, BMS circuits, and chargers

We manufacture a variety of custom-made battery packs and power supplies made to customer specifications. Below is an overview of our capabilities.

Battery Distributor, Custom Battery Design, Battery Rapid Prototyping Icon | Ttekai.com

Custom Battery Design & Rapid Prototyping

Have an existing or future application, but don't yet have the solution for providing power? We have you covered by offering free design for all your battery requirements!

UN 38.3 Battery Testing and Other Battery Testing Services Icon | Ttekai.com

UN 38.3 Testing and Other Testing Services

We provide robust testing services to meet various safety standards, such as UN 38.3, IEC 62133, ATEX, Intrinsic Safety, and more

Custom Battery Management Systems (BMS) and Battery Circuit Boards Icon | Ttekai.com

Custom Battery Management Systems and Circuit Boards

Some designs require Battery Management Systems , fuel gauging, protection circuit modules, embedded battery chargers, or other control and data collecting circuitry. As a custom battery manufacturer, we are able to work with you to meet your needs for any application.

Electro-Mechanical Assemblies Icon | Ttekai.com

Electro-Mechanical Assemblies

We work with more than just batteries and power supplies. Let us know how we can help!

Custom-Made Battery Power Supplies & Custom Battery Chargers Icon | Ttekai.com

Power Supplies & Battery Chargers

We can provide custom power supplies and battery chargers to meet your specifications.

Custom Wire and Cable Harnesses | Ttekai.com

Wire & Cable Harnesses

We are able to create a wide variety of custom wire and cable harnesses using different connection options including Molex, TE, and other connectors.

Battery Types We Assemble

Alkaline

NiMH

Lithium Ion

Lithium Primary

NiCd

Value Added Distribution

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Tadiran TLI-1550A Lithium Ion Battery AA 330 mAh 4.0 V Cylindrical CellTadiran TLI-1550A Lithium Ion Battery AA 330 mAh 4.0 V Cylindrical Cell
From $20.00
Tadiran TLI-1550A Lithium Ion Battery AA 330 mAh 4.0 V Cylindrical CellTadiran
No reviews
In stock, 1397 units
TL-5903 Tadiran TL-5903 Lithium Battery AA 2.4 Ah 3.6V iXtra Cylindrical CellTadiran TL-5903 Lithium Battery AA 2.4 Ah 3.6V iXtra Cylindrical Cell
From $6.75
Tadiran TL-5903 Lithium Battery AA 2.4 Ah 3.6V iXtra Cylindrical CellTadiran
No reviews
In stock, 4380 units
TL-5955 Tadiran TL-5955 Lithium Battery 2/3 AA 1.5 Ah 3.6V iXtra Cylindrical CellTadiran TL-5955 Lithium Battery 2/3 AA 1.5 Ah 3.6V iXtra Cylindrical Cell
From $5.93
Tadiran TL-5955 Lithium Battery 2/3 AA 1.5 Ah 3.6V iXtra Cylindrical CellTtekAI
1 review
In stock, 1302 units
TL-4902 Tadiran TL-4902 Lithium Battery 1/2 AA 1.2 Ah 3.6V XOL Cylindrical CellTadiran TL-4902 Lithium Battery 1/2 AA 1.2 Ah 3.6V XOL Cylindrical Cell
From $4.88
Tadiran TL-4902 Lithium Battery 1/2 AA 1.2 Ah 3.6V XOL Cylindrical CellTadiran
No reviews
In stock, 400 units
TLH-5955 S Tadiran TLH-5955 Lithium Battery 2/3 AA 1.4 Ah 3.6V Extended Temperature Cylindrical CellTadiran TLH-5955 Lithium Battery 2/3 AA 1.4 Ah 3.6V Extended Temperature Cylindrical Cell
From $7.12
Tadiran TLH-5955 Lithium Battery 2/3 AA 1.4 Ah 3.6V Extended Temperature Cylindrical CellTadiran
No reviews
In stock, 416 units
Tadiran TLI-1550ES (Extra High Capacity) Lithium Ion Battery AA 1400 mAh 4.0 V Cylindrical CellTadiran TLI-1550ES (Extra High Capacity) Lithium Ion Battery AA 1400 mAh 4.0 V Cylindrical Cell
From $25.30
Tadiran TLI-1550ES (Extra High Capacity) Lithium Ion Battery AA 1400 mAh 4.0 V Cylindrical CellTadiran
No reviews
Sold out
TL-5930 Tadiran TL-5930 Lithium Battery D 19 Ah 3.6V iXtra Cylindrical CellTadiran TL-5930 Lithium Battery D 19 Ah 3.6V iXtra Cylindrical Cell
From $21.74
Tadiran TL-5930 Lithium Battery D 19 Ah 3.6V iXtra Cylindrical CellTadiran
No reviews
In stock, 2000 units
TL-5920 Tadiran TL-5920 Lithium Battery C 8.5 Ah 3.6V iXtra Cylindrical CellTadiran TL-5920 Lithium Battery C 8.5 Ah 3.6V iXtra Cylindrical Cell
From $16.46
Tadiran TL-5920 Lithium Battery C 8.5 Ah 3.6V iXtra Cylindrical CellTadiran
No reviews
In stock, 3477 units
TLH-5920 Tadiran TLH-5920 Lithium Battery C 7.5 Ah 3.6V Extended Temperature Cylindrical CellTadiran TLH-5920 Lithium Battery C 7.5 Ah 3.6V Extended Temperature Cylindrical Cell
From $20.03
Tadiran TLH-5920 Lithium Battery C 7.5 Ah 3.6V Extended Temperature Cylindrical CellTadiran
No reviews
Sold out
TL-5902 Tadiran TL-5902 Lithium Battery ½ AA 1.1 Ah 3.6V iXtra Cylindrical CellTadiran TL-5902 Lithium Battery ½ AA 1.1 Ah 3.6V iXtra Cylindrical Cell
From $5.15
Tadiran TL-5902 Lithium Battery ½ AA 1.1 Ah 3.6V iXtra Cylindrical CellTadiran
No reviews
In stock, 7402 units
TLH-5903 Tadiran TLH-5903 Lithium Battery AA 2 Ah 3.6V Extended Temperature Cylindrical CellTadiran TLH-5903 Lithium Battery AA 2 Ah 3.6V Extended Temperature Cylindrical Cell
From $8.10
Tadiran TLH-5903 Lithium Battery AA 2 Ah 3.6V Extended Temperature Cylindrical CellTadiran
No reviews
In stock, 25 units
HLC-1520 S Tadiran HLC-1520 Lithium Battery 39 mAh 3.7VHLC-1520 T Tadiran HLC-1520 Lithium Battery 39 mAh 3.7V
From $5.88
Tadiran HLC-1520 Lithium Battery 39 mAh 3.7VTadiran
No reviews
Sold out

Custom-Made Batteries and More

Shipping to all 50 states

We provide shipping to all 50 states including Hawaii and Alaska.

Satisfied or refunded

If you are not completely satisfied with your purchase notify us within 30 days and we will refund your purchase.

Top-notch support

Call us or email us with any questions or concerns with your product.

Secure payments

We accept payment from all major credit card companies.