2.4V 150mAH NIMH Rechargeable Button Battery

Button rechargeable batteries are a sealed, slim designed battery providing you with a long-life cycle. Some batteries have a GCE electrode providing you with a capable overcharge and low self-discharge with flat discharge voltage. You can use the battery in any position plus the batteries cover a wide temperature range. Batteries are supplied fully charged plus have excellent recovery if stored for long periods but, you should always re-charge before using.

Features:

• Rechargeable NiMH (Nickel Metal Hydride) Button battery.
• Sealed.
• PCB Pins.
• Excellent overcharge capability.
• Low self-discharge.
• Long life cycle.
• Wide temperature range.
• Excellent recovery.
• Use in any position.
• 0% Lead, Mercury and Cadmium.
• Built-in safety vent.
• Various sizes available.
• RoHS compliant.

Typical Applications;

• RTC-Backup.
• Memory Backup.
• Real Time Clocks.
• Mobile lights.

FAQ’s.

Can I mix old and new batteries?

It is recommended to replace all batteries at the same time avoiding mixing old and new batteries. Mixing batteries can affect the optimum performance of devices and may cause leakage.

How to store NiMH Rechargeable Batteries?

Always keep the batteries in their original packaging before use. Avoid keeping the batteries in drawers with metallic objects like paperclips, coins, other batteries or household items such as steel, wool, aluminium foil and keys. If these touch, this can be a potential fire hazard.

How do you dispose of coin / button batteries?

Batteries should not be thrown away with regular rubbish, if they contact other pieces of metal or other batteries it can be dangerous. Take the batteries to a collection site for household hazardous waste. For added safety cover the positive and negative terminals with duct tape or electrical tape before disposing of batteries.

Charging NiMH Batteries.

Customers must be knowledgeable on NiMH rechargeable batteries in charging, discharging, and assembly before use.

• Put the batteries in fire-proof container.
• Never leave batteries unattended when charging.
• Do not put batteries on wood surface or carpet when charging
• Always use a battery charger which is rated for NiMH Cells.
• Never expose NiMH batteries to extreme temperatures.

Safety Advice.

Coin / button batteries must be kept out of reach of children. If swallowed contact a doctor immediately.

Resources:

• Datasheet