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Replacement M12 & M18 Dual Rapid Charger Compatible with Milwaukee 12V-18V Li-ion 48-59-1812 | NZ Stock
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Trusted Replacement Charger, Ready in New Zealand
- 100% brand new premium replacement charger
- Not an original or OEM Milwaukee product
- Stocked locally in our Auckland warehouse
- Free standard shipping throughout New Zealand
- Covered by a 6-month replacement warranty
Replacement M12 & M18 Dual Rapid Charger
Keep your cordless tools ready for the next job with this premium replacement dual-bay rapid charger. It is designed for compatibility with Milwaukee M12 12V and M18 18V lithium-ion battery systems, making it a practical charging solution for New Zealand tradies, workshop users and DIYers who use batteries from both platforms.
The charger uses sequential charging logic to charge one connected battery before automatically moving to the second. This controlled process helps support battery longevity while keeping both M12 and M18 packs organised on one charger. Intelligent heat dissipation, overcharge protection and multi-stage status indicators provide safer, more convenient everyday charging.
Compatibility notice: This is a high-quality third-party replacement charger supplied by technsave. It is not manufactured, licensed or endorsed by Milwaukee. Milwaukee, M12 and M18 are trademarks of their respective owner and are referenced only to identify compatibility.
Technical Specifications
| Input | 100-240V AC, 50-60Hz, 90W, NZ mains compatible |
|---|---|
| Compatible battery systems | 12V M12 and 18V M18 lithium-ion batteries |
| Charging sequence | Sequential dual-bay charging |
| Charging status | Multi-stage LED indicators for charging, fully charged and temperature delay |
| Average charge time | Approximately 30-60 minutes, depending on battery capacity, condition and remaining charge |
| Safety features | Overcharge, overheating and short-circuit protection |
| Package includes | 1 × replacement dual battery charger with NZ plug |
Battery and Charger Compatibility
Check the model number printed on your battery or existing charger before ordering.
| System | Compatible model numbers |
|---|---|
| M18 18V batteries | 48-11-1815, 48-11-1820, 48-11-1828, 48-11-1840, 48-11-1850, 48-11-1860, 48-11-1890 and other compatible M18 lithium-ion packs |
| M12 12V batteries | 48-11-2401, 48-11-2402, 48-11-2420, 48-11-2430, 48-11-2440, 48-11-2460 and other compatible M12 lithium-ion packs |
| Replacement for charger models | 48-59-1812, 48-59-1808, 48-59-1807, 48-59-1806 and 48-59-1802 |
Frequently Asked Questions
Is this an original Milwaukee charger?
No. This is a high-quality, third-party compatible replacement supplied by technsave. It is designed to provide reliable charging performance for compatible M12 and M18 lithium-ion batteries at a competitive price. It is not an OEM Milwaukee product.
Does it charge M12 and M18 batteries at the same time?
Both battery types can be connected to the charger together, but they are charged sequentially rather than simultaneously. The charger completes one battery first and then automatically begins charging the second. This managed process helps control heat and protect battery longevity.
Does it have protection against overheating and short circuits?
Yes. The charger incorporates intelligent heat dissipation and protection against overheating, overcharging and short circuits. Its temperature-delay indicator may pause charging when a battery is outside the suitable charging temperature range.
Where is it shipped from, and what warranty applies?
Orders are dispatched from our Auckland warehouse, with free standard shipping throughout New Zealand. The charger is covered by a 6-month replacement warranty. If it develops a covered fault during that period, contact technsave with your order details so the issue can be assessed under our returns and warranty policy.
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