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BATTERY, MOBILE PHONE Accessories
DISCOVERY BATTERY BL-24ETD
Parameter Specification Model BL-24ETD Brand Discovery Battery Type Lithium-ion (Li-ion) Nominal Voltage 3.7 V Capacity 2500 mAh Energy Rating 9.25 Wh Maximum Charge Voltage 4.2 V Country of Manufacture China Compatible models :
- Tecno F3
- Tecno B1
- Tecno B1F
- Tecno B1G
- Tecno B1C
SKU: 5487FB8/21
DISCOVERY BATTERY BL-24ETD
69 in stock
| Parameter | Specification |
|---|---|
| Model | BL-24ETD |
| Brand | Discovery |
| Battery Type | Lithium-ion (Li-ion) |
| Nominal Voltage | 3.7 V |
| Capacity | 2500 mAh |
| Energy Rating | 9.25 Wh |
| Maximum Charge Voltage | 4.2 V |
| Country of Manufacture | China |
Compatible models :
- Tecno F3
- Tecno B1
- Tecno B1F
- Tecno B1G
- Tecno B1C
KSh1,300.00
69 in stock
The Discovery BL-24ETD is a rechargeable lithium-ion battery designed for mobile devices requiring a compact, removable power source. With a rated capacity of 2500 mAh and a nominal voltage of 3.7 V, it delivers 9.25 Wh of energy, providing reliable and stable performance for compatible devices.
Built using lithium-ion technology, the BL-24ETD offers good energy density, low self-discharge, and rechargeable operation. The battery supports a maximum charging voltage of 4.2 V and is intended for use with compatible Discovery charging equipment.
Its compact rectangular design makes it suitable for feature phones and entry-level smartphones that utilize removable battery packs. The battery includes standard safety warnings and recycling markings, emphasizing proper handling, charging, and disposal practices.
Key Features:
- Rechargeable lithium-ion battery
- 2500 mAh capacity
- 3.7 V nominal voltage
- 9.25 Wh energy rating
- 4.2 V maximum charging voltage
- Compact removable battery design
- Built-in safety and recycling compliance marking
The Discovery BL-24ETD is designed to provide dependable portable power while maintaining the convenience of a removable, replaceable battery.
Discovery BL-24ETD Li-ion Battery Specifications
| brands | DISCOVERY |
|---|---|
| color | Black |
| Parameter | Specification |
|---|---|
| Model | BL-24ETD |
| Brand | Discovery |
| Battery Type | Lithium-ion (Li-ion) |
| Nominal Voltage | 3.7 V |
| Capacity | 2500 mAh |
| Energy Rating | 9.25 Wh |
| Maximum Charge Voltage | 4.2 V |
| Country of Manufacture | China |
Electrical Specifications
- Nominal Voltage: 3.7 V
- Rated Capacity: 2500 mAh
- Energy Capacity: 9.25 Wh
- Charge Limit Voltage: 4.2 V
Safety Instructions
- Use only the specified Discovery charger.
- Do not short-circuit the battery.
- Do not crush, squeeze, or subject the battery to impact.
- Do not disassemble the battery.
- Keep away from children.
- Do not dispose of the battery in a fire.
- Recycle in accordance with local electronic waste regulations.
Certifications and Symbols
- CE Marking: Indicates conformity with applicable European safety requirements.
- Recycling Symbol: Battery should be recycled properly.
- Crossed-out Wheeled Bin Symbol: Do not dispose of with household waste (WEEE compliance).
Physical Type
This appears to be a removable smartphone battery pack commonly used in older feature phones or entry-level smartphones.
Battery Identification
- Model Number: BL-24ETD
- Chemistry: Lithium-ion rechargeable battery
- Cell Configuration: Single-cell (1S)
- Nominal Energy: 9.25 watt-hours
This battery stores approximately 9.25 watt-hours of energy, calculated as:
3.7 V×2.5 Ah=9.25 Wh









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