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FDK HR-3U replacement battery (rechargeable)
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| 1.20 volts | 2400 mAh | L: 0.56" H: 1.98" W: 0.56" | 0.24 lbs | 2.88 Wh |
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Product Features
Maintenance Free
BatteryGuy Nickel Metal Hydride batteries do not require any maintenance while in use. Electrolyte levels are calibrated during factory production.
Puncture Resistant Case
The casing of this Nickel Metal Hydride battery has been designed to protect the internal components from impacts with sharp objects for extra durability in transport and use.
Corrosion Resistance
Both the terminals and casing are rust resistant so you won't experience loss of power because of faulty connections even in humid conditions.
High Energy Density
The way we make our 1.20 volt 2400mAh Nickel Metal Hydride batteries means you get an excellent energy per pound of weight ratio.
Optimized Conductivity
The materials we use inside and out have been specially selected for their optimal electrical conductivity so energy loss inside the battery is minimized.
Impact Resistant
All our Nickel Metal Hydride batteries are designed to survive impacts making them tough in transport and tough in use.
Detailed description
BatteryGuy 1.2 Volt 2400 mAh replacement rechargeable battery for FDK HR-3U.
- Only $5.95.
- Next day Nationwide delivery available.
It meets or exceeds the FDK HR-3U specifications defined by the Original Equipment Manufacturer but at a much lower price.
Note this product can also replace:
- FDK HR 3U
- FDK HR3U
(This is one Battery – Please verify quantity needed for your application before ordering)
A good replacement for the discontinued HR-3U 1.2V 2300 mAh TWICELL battery, FDK HR-3U, SANYO HR-3U and others..
FDK Twicell batteries feature minimal internal resistance and exhibit excellent discharge characteristics under high-rate discharge current conditions. With output power much higher than that of dry cells, Twicell batteries can withstand more than 500 repeated charge/discharge cycles, as well as offering outstanding economy. In addition, even though the batteries are stored for a long time, the original capacity is almost recovered by repeated charging/discharging, offering excellent storage characteristics.
Brand: FDK / Sanyo
Chemistry: Nickel Metal Hydride (NI-MH)
Dimensions: 0.56" Diameter x 1.98 Tall
Connector Type: Button Top
Description: AA cell NI-MH battery
Technical Specifications
| Voltage | 1.20 volts | |
| Amperage | 2400 mAh | |
| Dimensions | L: 0.56", H: 1.98", W: 0.56" | |
| Product code | HR-3UWX | |
| SKU - | 192404303259-hr-3uwx | |
| Availability |
In stock. Same day shipping available |
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| Condition | New | |
| Quantity in stock | 26 item(s) available | |
| Weight | 0.24 lbs | |
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Documentation
Product Q&As
Product Q&A
Only registered customers are allowed to ask questions. Please register/login first.
Alerts and Warnings
Our products are not affiliated with or authorized by FDK
If your FDK HR-3U comes from a device which runs on multiple batteries, make sure to replace all of them at the same time or you will dramatically reduce the lifespan of the new batteries by mixing them with older batteries.
You have to install your replacement FDK HR-3U batteries in the same original configuration they came out of the device they power and are required to use your existing hardware and cables to reconnect the replacement batteries when applicable.
It is your responsibility to verify the battery or batteries being ordered match the FDK HR-3U specifications prior to placing your order. Please check your:
- existing battery dimensions (Length x Width x Height)
- quantity needed to replace all batteries
- voltage and amp hour requirements
Manufacturers may change specifications without notice. BatteryGuy is not responsible for incorrect orders - if you need help, please contact us.
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- 5 out of 5:
- "Arrived promptly, very happy with the transaction."
- Steve I., December 29, 2021
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- 5 out of 5:
- "Perfect transaction."
- KEN, December 24, 2021
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- 5 out of 5:
- "Ordered this battery for a very old high lumen spotlight....worked perfectly! We were ready to throw the light away but ordered this battery at last minute. The battery saved the light!"
- minpin08, December 23, 2021
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- 5 out of 5:
- "Great Seller who very promptly shipped 2-day Priority Mail to me. The post office picked up the item Nov 29 for 2-day delivery then finally got around to delivering it Dec 11! Bad post office."
- Craig, December 11, 2021
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- 5 out of 5:
- "great product"
- DAN, November 30, 2021
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- 5 out of 5:
- "The seller provided all pertinent Info in a timely manner."
- J. Creasy, November 29, 2021
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- 5 out of 5:
- "worked great."
- Mel, November 22, 2021
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- 5 out of 5:
- "Shipped same day - early arrival. Well packaged. Excellent product and service."
- Penfield, November 18, 2021
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- 5 out of 5:
- "Great experience buying from this retailer, item was shipped in a timely manner and was exactly as described."
- Ken, November 18, 2021
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- 5 out of 5:
- "great delivery"
- Jim S, November 12, 2021
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