Description
The Discovery BL-4J is a rechargeable Lithium-Ion battery designed for compatible mobile phones and handheld devices. With a capacity of 1200mAh and a nominal voltage of 3.7V, it provides reliable power for voice calls, messaging, and basic multimedia functions. The battery features low self-discharge characteristics, no memory effect, and supports repeated charging cycles for long service life.
Safety Information
- Use only a compatible charger.
- Do not short-circuit the battery terminals.
- Do not disassemble, puncture, or crush the battery.
- Keep away from fire and excessive heat.
- Recycle or dispose of according to local regulations.
- Replace immediately if swollen, leaking, or physically damaged.
Typical Applications
The BL-4J battery format is commonly used in:
- Feature phones
- Basic mobile handsets
- Some compact GSM devices
| Weight |
7.25kg
|
| Dimensions |
90 x 60 x 90 cm
|
| Size |
One Size Fits all
|
| color |
Black with Red, White with Gold
|
| Guarantee |
5 years
|
| Parameter |
Specification |
| Brand |
Discovery |
| Model |
BL-4J |
| Battery Type |
Rechargeable Lithium-Ion (Li-ion) |
| Capacity |
1200 mAh |
| Nominal Voltage |
3.7 V |
| Country of Manufacture |
China |
| Certification Mark |
PCT (EU Conformity Mark) |
| Chemistry |
Li-ion |
| Battery Terminal Type |
3-pin contact |
| Product Code |
0670495437995SN284510303019 |
Description
The Discovery BL-4J is a rechargeable Lithium-Ion battery designed for compatible mobile phones and handheld devices. With a capacity of 1200mAh and a nominal voltage of 3.7V, it provides reliable power for voice calls, messaging, and basic multimedia functions. The battery features low self-discharge characteristics, no memory effect, and supports repeated charging cycles for long service life.
Safety Information
- Use only a compatible charger.
- Do not short-circuit the battery terminals.
- Do not disassemble, puncture, or crush the battery.
- Keep away from fire and excessive heat.
- Recycle or dispose of according to local regulations.
- Replace immediately if swollen, leaking, or physically damaged.
Typical Applications
The BL-4J battery format is commonly used in:
- Feature phones
- Basic mobile handsets
- Some compact GSM devices
Compatibility
The BL-4J battery model is widely known from Nokia devices and compatible replacements. Common phones that use the BL-4J battery include:
- Nokia C6-00
- Nokia C6-01
- Nokia E5
- Nokia X2-01
- Nokia 5800 XpressMusic
- Nokia 5230
- Nokia 5233
- Nokia 5235
Compatibility should always be confirmed by matching the battery model number (BL-4J) and physical dimensions with the original battery.
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John Doe –
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Anna Kowalsky –
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Peter Wargner –