# Battery t6 power for Acer Switch SW312-31, 4670 mAh / 36 Wh, replacement battery (MPN NBAC0103)

**URL:** https://aio.lv/en/product--t6-power-nbac0103--4255461
**Data updated:** 2025-12-29 15:54 (EET)
**Category:** Portable Device Batteries
**Manufacturer:** t6 power
**Manufacturer code:** NBAC0103
**EAN:** 8595605521620
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

This t6 power replacement battery is designed for the Acer Switch SW312-31. It has a capacity of 4670 mAh (36 Wh) and serves as a direct swap to restore portable power. Use it to replace a worn or failing battery, extend runtime for everyday tasks, and maintain device portability. Compatible with the specified model and supplied with MPN NBAC0103.

## Long description

Replacement Li-poly battery for compatible Acer laptops and 2-in-1 devices. Capacity 4670 mAh (36 Wh), nominal voltage 7.7 V, color black. Physical dimensions are 208 x 94 x 4.5 mm and the battery weight is 160 g. Product numbers: AP16L5J, AP16L8J, KT.00205.002, KT.00205.008. Supplied as a t6 power replacement battery with manufacturer part number NBAC0103 and EAN 8595605521620.
Advantages
The battery uses Li-polymer cells to provide a compact, lightweight power source that matches the original specifications for the listed Acer models. With 4670 mAh (36 Wh) capacity and standard 7.7 V output it enables direct replacement without modification. Its slim dimensions and low weight preserve device portability while restoring runtime for everyday tasks.
Suitable for
Acer Spin 1 SP111-32N
Acer Spin 1 SP111-33
Acer Swift 5 SF514-52T
Acer Swift 5 SF514-53T
Acer Switch 3 SW312-31
Acer Switch 3 SW312-31P
Key specifications
Battery type: Li-polymer
Capacity: 4670 mAh (36 Wh)
Voltage: 7.7 V
Dimensions: 208 x 94 x 4.5 mm
Weight: 160 g
Color: black
Manufacturer/brand: t6 power
MPN: NBAC0103
Product numbers: AP16L5J, AP16L8J, KT.00205.002, KT.00205.008
EAN: 8595605521620
How to use
Power down the device and disconnect the charger. Open the device following the manufacturer's service instructions, remove the original battery connector and replace it with the t6 power NBAC0103 battery, ensuring the connector seats correctly. Reassemble the device and charge the new battery fully before first use to calibrate charge reporting.
Usage recommendations
Use only for the listed compatible Acer models. Do not puncture, crush or expose the battery to fire or high temperatures. Replace with identical type and voltage to avoid damage. If unsure about disassembly, seek professional service.

## FAQ

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All t6 power products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized t6 power service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

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