1. Introducció
This manual provides essential instructions for the safe and efficient use of your Bonacell 2-Pack 12V 3.5Ah Replacement M12 Battery and Rapid Charger Kit. Please read this manual thoroughly before initial use and retain it for future reference. This kit is designed to be compatible with Milwaukee M12 series 12V cordless power tools.
2. Instruccions de seguretat
Observeu sempre les següents precaucions de seguretat per evitar lesions o danys al producte.
- Manipulació de la bateria: Do not disassemble, crush, puncture, or short-circuit the battery. Avoid exposing batteries to extreme heat or fire.
- Entorn de càrrega: Charge batteries in a well-ventilated area, away from flammable materials. Do not charge batteries in damp o condicions humides.
- Ús del carregador: Use only the provided charger or a compatible M12 charger. Do not attempt to charge non-rechargeable batteries.
- Sobreescalfament: If the battery or charger becomes excessively hot during use or charging, discontinue use immediately and allow it to cool down.
- Emmagatzematge: Store batteries and charger in a cool, dry place, away from direct sunlight and moisture.
- Eliminació: Dispose of batteries responsibly according to local regulations. Do not dispose of batteries in household waste.
3. Contingut del paquet
Verifiqueu que tots els elements siguin presents al vostre paquet:
- 2 x Bonacell 12V 3.5Ah Lithium-ion Replacement Batteries
- 1 x Bonacell Rapid M12 Charger
- 1 x Power Cord for Charger

Image: The complete Bonacell 2-pack 12V 3.5Ah M12 battery and rapid charger kit.
4. Producte acabatview
4.1. Battery Specifications and Features
The Bonacell 12V 3.5Ah Lithium-ion batteries are designed for compatibility with Milwaukee M12 series tools.
- Tipus de bateria: Ió de liti
- Voltage: 12 V
- Capacitat: 3500 mAh (3.5 Ah)
- Watt-hours: 42 Wh
- Construcció: High-quality cells for extended life and durability. Features a premium PC+ABS case for protection.
- Compatibilitat: Compatible with all Milwaukee M12 Series 150+ Cordless Power Tools, including models like 48-11-2450, 48-11-2425, 48-11-2440, 48-11-2402, 48-11-2412, 48-11-2420, 48-11-2401.

Image: Detailed specifications of the 12V, 3500mAh Lithium-ion battery.

Imatge: Primer pla view of battery features including the precise interface, quick release button, and durable PC+ABS casing.
4.2. Charger Specifications and Features
The rapid charger is designed for efficient charging of Bonacell 12V batteries.
- Entrada Voltage: 100-240V AC, 50/60Hz
- Vol. De sortidatage: 10.8V-12V MAX DC 3.0A
- Velocitat de càrrega: Designed for fast and highly efficient charging.
- Compatibilitat: Replaces charger part numbers such as 48-59-2401, 48-59-1812, 48-59-1201, 48-59-1807, 48-59-1204, 48-59-1810, 48-59-1808.
4.3. LED Indicator Guide (Charger)
The charger features LED indicators to communicate charging status:
- Llum verda intermitent: Standby mode, ready to charge.
- Llum verda sòlida: La bateria està completament carregada.
- Llum vermella intermitent: Overheating detected (charger or battery).
- Llum vermella sòlida: Overheating condition, charging paused or stopped.

Image: Visual guide to the M12 charger's LED indicators and their meanings.
4.4. Multiple Safety Protections
The product incorporates multiple safety features to ensure reliable operation:
- Protecció de sobrecàrrega: Prevents battery from being overcharged.
- Protecció de càrrega: Monitors and regulates the charging process.
- Més de voltage Protecció: Mesures de salvaguarda contra el volum excessiutage.
- Protecció contra curtcircuits: Protegeix contra curtcircuits.
- Protecció contra sobretemperatura: Prevents damage from overheating.

Imatge: Més deview of the integrated safety protection features.
5. Configuració i ús inicial
5.1. Connexió del carregador
- Connect the power cord to the rapid charger.
- Plug the charger into a standard 100-240V AC electrical outlet. The green LED on the charger should flash, indicating standby mode.
5.2. Carregant la bateria
- Align the battery with the charging slot on the charger.
- Introduïu la bateria fermament al carregador fins que encaixi al seu lloc.
- The charger's LED indicator will show the charging status (refer to Section 4.3).
- Once the green LED becomes solid, the battery is fully charged. Remove the battery from the charger.
Nota: For optimal battery life, avoid recharging immediately after a full discharge. Allow the battery to cool down before charging.
6. Instruccions de funcionament
6.1. Installing Battery into Power Tool
- Assegureu-vos que l'eina elèctrica estigui apagada.
- Align the fully charged battery with the battery slot on your compatible Milwaukee M12 power tool.
- Slide the battery into the tool until it locks securely into place.
6.2. Removing Battery from Power Tool
- Assegureu-vos que l'eina elèctrica estigui apagada.
- Press the battery release button (if applicable on your tool).
- Traieu la bateria de l'eina.

Imatge: Examples of Milwaukee 12V cordless tools compatible with the Bonacell M12 battery.

Image: The Bonacell M12 battery powering different cordless tools during operation.
7. Manteniment
7.1. Neteja
- Keep battery terminals and charger contacts clean and free of debris. Use a dry cloth to wipe them.
- Do not use solvents or harsh chemicals to clean the battery or charger.
7.2. Emmagatzematge
- Store batteries in a cool, dry place, ideally between 5°C and 25°C (41°F and 77°F).
- Per a l'emmagatzematge a llarg termini, carregueu les bateries fins a aproximadament un 50% de la seva capacitat.
- Avoid storing batteries in direct sunlight or in areas with high humidity.
8. Solució De Problemes
Si teniu problemes, consulteu els passos habituals següents per a la resolució de problemes:
| Problema | Causa possible | Solució |
|---|---|---|
| La bateria no es carrega | Charger not plugged in; Battery not seated correctly; Overheating; Faulty battery/charger | Check power connection; Re-seat battery; Allow to cool (if red LED is on); Contact support if issue persists. |
| L'eina no s'encén amb la bateria | Battery not charged; Battery not seated correctly; Tool malfunction | Charge battery fully; Re-seat battery; Test with another charged battery; Consult tool's manual. |
| Charger LED shows red (overheating) | Battery or charger is too hot | Remove battery and charger from power source. Allow both to cool down completely before attempting to charge again. |
9. Especificacions
| Característica | Detall |
|---|---|
| Marca | Bonacell |
| Número de model de l'article | 12 V |
| Tipus de bateria | Ió de liti |
| Voltage | 12 Volts |
| Capacitat de la bateria | 3.5Ah (3500mAh) |
| Vol. d'entrada del carregadortage | 100-240V AC |
| Sortida del carregador Voltage | 10.8V-12V MAX DC 3.0A |
| Dimensions del producte | 5 x 3 x 3 polzades |
| Pes de l'article | 1.57 lliures |
| Tipus de connector | Milwaukee M12 connector |
10. Garantia i Suport
For warranty information or technical support, please refer to the contact details provided with your purchase or visit the official Bonacell weblloc web. Conserveu el rebut de compra com a comprovant de compra.





