# ANSMANN 3S1P Li-Ion Akkupack 10.8 V 3500 mAh — 3×18650 cells with cable and protection circuit

**URL:** https://aio.lv/en/product--ansmann-2447-3031-20--12260746
**Data updated:** 2026-04-14 22:32 (EEST)
**Category:** Batteries
**Manufacturer:** ANSMANN
**Manufacturer code:** 2447-3031-20
**EAN:** 4013674105809
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 94.49 €
**Prices and availability valid until:** 2026-08-09 23:59
**Price without VAT (21%):** 78.09 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ansmann-2447-3031-20--12260746

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 10.08.2026 | free |
| Pickup points | 13.08.2026 | 1.89 EUR |
| Courier delivery to door | 13.08.2026 | 4.99 EUR |

## Summary description

Rechargeable ANSMANN 3S1P Li‑Ion battery pack rated 10.8 V and 3500 mAh, built from three 18650 cells in series with an attached cable and integrated protection circuit. Designed to replace or power portable devices that accept 10.8 V Li‑Ion packs, it provides safe overcharge, overdischarge and short‑circuit protection and is suitable for DIY repairs, replacement batteries or small electronic equipment.

## Long description

ANSMANN 3S1P Li-Ion Akkupack 10.8 V 3500 mAh is a rechargeable battery pack composed of three 18650 cells connected in series. The pack delivers nominal 10.8 V and a capacity of 3500 mAh, and includes a pre-attached cable plus an integrated protection circuit to guard against overcharge, overdischarge and short circuits. It is intended for use in portable devices and DIY battery replacements that accept 10.8 V Li‑Ion packs.
Advantages
The integrated protection circuit provides enhanced safety by preventing overcharging, deep discharge and short-circuit events. Using three high-capacity 18650 cells in series gives a stable nominal voltage of 10.8 V while offering 3500 mAh capacity for extended runtimes compared with lower-capacity cells. The attached cable simplifies installation in applications where a direct wire connection is required, and the compact cylindrical-cell construction allows fitting into enclosures designed for 18650-based packs.
Suitable for
 Replacement battery packs for portable devices that require a 10.8 V Li‑Ion input
 DIY repairs and custom battery assemblies using 18650 cell formats
 Small electronic equipment such as handheld tools, measuring instruments, and consumer devices where space allows an 18650-based pack
When it may not be suitable
This pack may not be suitable for devices that require a nominal voltage different from 10.8 V, such as 12 V lead-acid systems or devices specified for other battery chemistries. It may also be incompatible with equipment requiring a specific connector or integrated management system; the pack provides a bare cable rather than manufacturer-specific plugs or smart-BMS communication interfaces.
Key specifications
 Nominal voltage: 10.8 V
 Usable capacity: 3500 mAh
 Cell configuration: 3 cells in series (3S1P), 18650 cylindrical cells
 Protection features: overcharge, overdischarge and short-circuit protection
 Output interface: attached cable (wire leads) for direct connection
 Chemistry: Lithium‑ion
How to use
Before installing, ensure the device accepts a 10.8 V Li‑Ion pack and that the attached cable is compatible with the device’s connection method. Connect the pack following correct polarity and secure the wires to prevent strain on the solder joints or connectors. Charge the pack with a charger suitable for 3‑cell Li‑Ion configurations and observe manufacturer-recommended charging current and voltage limits. Store and operate the pack within safe temperature ranges and avoid mechanical damage or exposure to water.
What to consider before purchase
 Verify that the device accepts a 10.8 V Li‑Ion pack and can accommodate the physical size of an 18650-based pack
 Confirm the attached cable wiring and polarity match your device or that you have the means to adapt it safely
 Ensure you have a charger compatible with 3‑cell Li‑Ion packs and appropriate charging specifications
 Consider capacity requirements—3500 mAh provides longer runtime than lower-capacity cells but may not match heavy-duty demands
Usage recommendations
Charge only with a charger rated for 3S Li‑Ion packs, avoid deep discharges, and check connections regularly. For long-term storage, keep the pack at partial charge (around 40–60%) in a cool, dry place and inspect the pack periodically for signs of swelling or damage. If uncertain about installation or compatibility, consult a qualified technician.

## FAQ

### How much does the ANSMANN 3S1P Li-Ion Akkupack 10.8 cost, and is it available for purchase?

The price is 94.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 80 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 10.08.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### 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 ANSMANN 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 ANSMANN 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