1. Introducció
This manual provides essential information for the safe and effective use of your RIDGID R840040 18V 4.0 Ah MAX Output Lithium-Ion Battery. The RIDGID MAX Output 4.0 Ah battery is designed to deliver maximum power and extended runtime for your RIDGID 18V tools. Featuring advanced electronics and innovative cooling technology, it ensures optimal performance and battery longevity, even in demanding applications. Its compact and lightweight design helps reduce user fatigue during prolonged use. This battery is 100% compatible with all RIDGID 18V tools.

Image: The RIDGID R840040 18V 4.0 Ah MAX Output Lithium-Ion Battery, showcasing its black and orange design with '18V MAX OUTPUT LITHIUM 4Ah' branding.
2. Informació de seguretat
Llegiu i enteneu sempre tots els avisos i instruccions de seguretat abans d'utilitzar aquesta bateria. Si no seguiu els avisos i les instruccions, podeu patir descàrregues elèctriques, incendis i/o lesions greus.
- No desmunteu, obriu ni trossegeu les cel·les o els paquets de bateries.
- No curtcircuiteu una bateria. No emmagatzemeu els paquets de bateries a l'atzar en una caixa o calaix on es puguin curtcircuitar entre si o amb materials conductors.
- No exposeu les bateries a la calor o al foc. Eviteu l'emmagatzematge a la llum solar directa.
- No sotmeteu les bateries a cops mecànics.
- En cas de fuga de la bateria, no deixeu que el líquid entri en contacte amb la pell o els ulls. Si s'ha fet contacte, renteu la zona afectada amb abundant aigua i consulteu un metge.
- Mantingueu les bateries netes i seques.
- Recharge only with the charger specified by the manufacturer. Using a charger unsuitable for a specific type of battery pack may create a risk of fire.
- No utilitzeu cap bateria que no estigui dissenyada per utilitzar-la amb l'equip.
- Mantingueu les bateries fora de l'abast dels nens.
- Observeu les marques més (+) i menys (-) de la bateria i l'equip i assegureu-vos d'utilitzar-los correctament.
3. Configuració
Càrrega inicial
Before first use, fully charge the battery. The RIDGID R840040 18V 4.0 Ah MAX Output Lithium-Ion Battery typically charges in approximately 60 minutes when connected to a compatible RIDGID 18V charger (charger sold separately).
- Connect your RIDGID 18V charger to a standard power outlet.
- Slide the battery pack onto the charger, ensuring it clicks into place.
- Superviseu els indicadors lluminosos del carregador per veure l'estat de càrrega. Consulteu el manual del carregador per conèixer els patrons d'il·luminació específics.
- Un cop finalitzada la càrrega, traieu la bateria del carregador.
4. Instruccions de funcionament
Attaching the Battery to a Tool
- Align the battery pack with the battery port on your RIDGID 18V tool.
- Feu lliscar la bateria dins l'eina fins que sentiu un clic i encaixi fermament al seu lloc. Assegureu-vos que estigui completament col·locada per evitar que es desprengui accidentalment durant el funcionament.
Removing the Battery from a Tool
- Locate the two release tabs (often referred to as 'ears') on the sides of the battery pack where it connects to the tool.
- Press both release tabs simultaneously.
- Traieu la bateria de l'eina.
Using the Fuel Gauge
The RIDGID R840040 battery features an integrated fuel gauge to display the remaining power level. To check the charge level, press the button located on the back of the battery.
- One light illuminated: 0-25% charge remaining.
- Two lights illuminated: 25-50% charge remaining.
- Three lights illuminated: 50-75% charge remaining.
- Four lights illuminated: 75-100% charge remaining.
It is recommended to recharge the battery when the fuel gauge indicates a low charge to maintain optimal performance and battery life.
5. Manteniment
Neteja
Keep the battery pack and its terminals clean. Use a clean, dry cloth to wipe off any dust or debris. Do not use water or chemical cleaners.
Emmagatzematge
Store the battery pack in a cool, dry place away from direct sunlight, heat sources, and moisture. For long-term storage, it is recommended to store the battery with a partial charge (around 50%) to prolong its lifespan. Avoid storing fully discharged batteries for extended periods.
Durada de la bateria
To maximize battery life, avoid completely draining the battery before recharging. Regular charging and proper storage practices will help maintain the battery's performance over time.
6. Solució De Problemes
- La bateria no es carrega: Ensure the charger is properly plugged into a working outlet and the battery is fully seated on the charger. Check for any visible damage to the battery or charger.
- Battery not powering tool: Verify the battery is fully charged and securely attached to the tool. Check the tool for any malfunctions.
- Battery overheating during use or charging: Discontinue use or charging immediately. Allow the battery to cool down in a well-ventilated area. If overheating persists, contact customer support.
- Temps d'execució reduït: Battery capacity can decrease over time with normal wear and tear. Ensure proper charging and storage. If runtime is significantly reduced, the battery may need replacement.
7. Especificacions
| Característica | Especificació |
|---|---|
| Marca | RIDGID |
| Número de model | R840040 (AC840040) |
| Voltage | 18 V |
| Capacitat de la bateria | 4.0 Ah |
| Composició de les cèl·lules de la bateria | Ió de liti |
| Dimensions del producte | 6 x 4.5 x 4.25 polzades |
| Pes de l'article | 1.43 lliures |
| Usos recomanats | Eina elèctrica |
8. Informació de la garantia
Please be aware that RIDGID products purchased from unauthorized retailers, including certain online marketplaces, may not be eligible for registration under the RIDGID Lifetime Service Agreement. To ensure eligibility for the Lifetime Service Agreement, RIDGID batteries typically MUST BE PURCHASED FROM HOME DEPOT OR RIDGID DIRECT. It is recommended to verify the warranty terms and conditions with RIDGID directly or through an authorized dealer at the time of purchase.
9. Suport
For further assistance, technical support, or inquiries regarding your RIDGID R840040 battery, please contact RIDGID customer service. You can find contact information on the official RIDGID website or through your product documentation.
RIDGID Official Weblloc: www.ridgid.com





