NiMH battery 250H 1.2V 250mAh button cell rechargeable NIMH battery 3.6V nimh battery
NiMH battery 250H 1.2V 250mAh button cell rechargeable NIMH battery 3.6V nimh battery pack
250H NiMH button cell battery refers to a specific type of rechargeable battery, commonly used in various devices.
It's a button cell battery 250mah, meaning it's small and round, often used in memory backups, real-time clocks, and other small electronics.
Specifically 250H battery NiMH stands for Nickel-Metal Hydride batteryr, which is the type of chemistry used in the battery.
- Battery technology: NiMH
- Battery size: 250H
- Battery type (category): Button cell (rechargeable)
- Capacity (mAh, Ah): 250mAh
- Dimensions, height: 20.13mm
- Dimensions, Ø: 25.24mm
- Rechargeable: Yes
- Voltage: 3.6V
- Weight: 30 g
Product data sheet:
| Type | Rechargeable nimh battery |
| Shape | Button cell/Coin cell |
| Votage | 1.2V single cell |
| Battery pack | 3.6 volt |
| Capacity | 250mah |
| Recommended Trickle Charge Current | 2.5~7.5mA |
| Nominal Charge Current | 25mA |
| Normal Charging Time | 14~16h |
| Nominal Discharge Current | 50mA |
| Weight | 30 g |
| Color | Green/Customized |
| Terminals | Tabs/Pins/Customized |
| MOQ | No required |
| OEM and ODM | Welcome |
| Test | Unit | Specification | Conditions | Remarks |
| Capacity | mAh | ≥250 | Standard Charge/discharge |
Up to 3 cycies Are allowed |
| Open Circuit Voltage(OCV) |
Voltage (V) |
≥3.9 | After 1 hour standard Charge |
|
| Internal Impedance |
mΩ | ≤900 | Upon fully charge (1KHz) |
|
| High rate Discharge(0.5C) |
Minute | ≥60 | Standard charge Before discharge |
|
| Discharge Current |
mA | 125 | Maximum continuous Discharge current |
|
| Over charge | No leakage Not explosion |
2.5mA(0.01C) charge one year |
||
| Charge Retention |
mAh | 200 | Standard charge; Storage: 28 days; Standard discharge |
|
| Cycle Life | Cycle | ≥500 | IEC285(1993)4.4.1 | |
| Leakage | No leakage nor Deformation |
Fully charge at 12.5mA, Stand 28 days |
Nimh battery 250H 3.6V cion nimh battery pack
Nimh battery application:
Others: Massager, electric toothbrush, electric shaver
Modality equipment: Mobile DVD, MD, CD, digital radio
Decorative lighting: Solar lamps, torch, emergency light
Electronic toy: Electrocar, model airplane, remote control
Electric tool: Electric drill, electric screw, and electric saw
Communication equipment: Cordless telephone, interphone and VOIP
Solar lamps, torch, emergency light, search light, cordless phones, transceivers , cellular phones and fax
machines, electric shavers, electric toothbrushes, massagers and portable vacuum cleaners, emergency power of
machinery.
Button cell nimh batteries
| Cell model | Voltage(V) | Capacity(mah) | Diameter(mm) | Height(mm) | Charge current(mA) | Discharge current(mA) | Weight(g) | Temperature(°C) |
| 20H | 1.2 | 20 | 11.7±0.1 | 3.2±0.2 | 2 | 4 | 1.5 | 0~45 |
| 40H | 1.2 | 40 | 11.7±0.1 | 5.2±0.2 | 4 | 8 | 1.8 | 0~45 |
| 60H | 1.2 | 60 | 15.3±0.1 | 6.1±0.2 | 6 | 12 | 2 | 0~45 |
| 80H | 1.2 | 80 | 15.3±0.1 | 6.1±0.2 | 8 | 16 | 3.5 | 0~45 |
| 110H | 1.2 | 110 | 15.3±0.1 | 7.7±0.2 | 10 | 20 | 4.5 | 0~45 |
| 160H | 1.2 | 150 | 24.5*14±0.1 | 5.2±0.2 | 15 | 30 | 6 | 0~45 |
| 250H | 1.2 | 250 | 25±0.1 | 6.3±0.2 | 25 | 50 | 10 | 0~45 |
| 330H | 1.2 | 330 | 25±0.1 | 8.4±0.2 | 30 | 60 | 12.5 | 0~45 |
LUS battery welcome any battery pack customizations:
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