4.2V-21V Multi-Voltage Lithium & Polymer Battery Charger
Charges 18650, Li-ion, and Li-polymer batteries at 5 selectable voltages
Takealot · checked Today
2 offers · 1 retailers
Listed under the same model number
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Matched by model number; no shared barcode
- Average
- R 261.00
- Lowest seen
- R 261.00
- Highest seen
- R 261.00
- Last change
- R 0.00
- First indexed
- 21 Sep 2026
- Retailer
- Takealot
Description
This versatile lithium battery charger supports multiple voltage outputs - 4.2V, 5V, 8.4V, 12.6V, and 16.8V - plus a dedicated 21V mode for 18650 battery packs. Designed for both standard lithium-ion and polymer (Li-Po) cells, it delivers a stable 1A charging current for safe, efficient power replenishment. Compact and lightweight, it's ideal for hobbyists, DIY electronics projects, and replacing worn-out or damaged chargers. Includes built-in protection against over-voltage, over-current, and short circuits to safeguard your batteries
Key Features:
- Practical 4.2v-21v multi-voltage lithium & polymer battery charger format for routine use.
- Clear factual copy to help shoppers compare similar options.
- Suitable as a replacement, spare, or everyday-use item where applicable.
- Review the listing images and specifications before purchase.
Ideal For:
- Everyday use of a 4.2v-21v multi-voltage lithium & polymer battery charger.
- Replacement, spare, or routine-use needs.
- Customers who want clear facts before purchase.
Specifications:
- Product type: 4.2V-21V Multi-Voltage Lithium & Polymer Battery Charger
- Brand: Unbranded catalogue item
What's in the box
1 x & Polymer Battery Charger