Battery Charger LiPo / LiFe / NiMH / SD4 20W Bluemax-power® (SD4-50009)

BRAND BLUEMAX-POWER®

The Bluemax-power® SD4 20W Battery Charger is a compact and reliable charger designed for safe and efficient charging of LiPo, LiFe, LiHv, NiMH, and NiCd batteries. It supports 2S–4S lithium batteries and 4S–8S NiMH/NiCd batteries, making it a versatile solution for RC models, drones, and hobby applications.

With a universal AC 100–240V input, it can be used worldwide. The 20W maximum output power ensures stable and controlled charging, while the selectable charge current from 0.5A to 3A allows compatibility with different battery capacities.

The intelligent LED indicator system provides real-time charging status and cell percentage monitoring, ensuring ease of use and enhanced safety throughout the charging process.

Charge Status LED

• Blue blinking: ready to charge
• Solid red: charging in CC mode
• Solid purple: charging in CV mode
• Solid blue: charging completed
• Cell percentage indicator: 0% – 100%

WARNINGS:

1. Only use the charger with LiPo / LiFe / LiHv / NiMH / NiCd battery types. Do not attempt to charge any other battery type.
2. Observe any cautions and warnings included in the description.
3. Never leave the charger unsupervised during use. If any malfunction is observed, immediately terminate the process.
4. Keep the charger away from moisture, dust, dirt, heat, direct sunlight and vibration. Do not drop it.
5. Double-check all connections prior to starting the charge process. Do not connect with reverse polarity.
6. The charger and the battery to be charged should be placed on a heat-resistant, non-flammable and non-conductive surface. Never place them on a car seat, carpet or similar. Keep flammable and volatile materials well away from the operating area.
7. When charging LiPo batteries, we suggest using a LiPo charging safety bag, available from our store.
8. Never charge a LiPo battery that is swollen in any way.
9. To avoid short-circuits between the output power adapter cord input connectors, always connect the adapter cord to the charger first and only then to the battery to be charged. Reverse the sequence when disconnecting.

IN THE BOX:
- SD4 Compact charger
- Power adapter (EU)
- Cable for batteries only (Tamiya connector)
- Instruction manual

Thanks to the decades-long experience of Softair Games, we are delighted to present the new BLUEMAX-POWER® batteries;
By always looking for the best for our customers, we propose this new product with the best features on the market today.
Softair Games is a official distributor of the BLUEMAX-POWER® brand for Italy and San Marino.
BLUEMAX-POWER® is a consolidated company for years and is a leader in the market for batteries, accessories and related items, from many years.
ISO9001: 2000 certified company, has a 360° production on a wide range of batteries.
Softair Games wants to offer and provide at the customer a high quality product with reasonable and very competitive prices.
All the products before being shipped and sold are subjected to various tests by both the manufacturer and the Softair Games.
This new technology, used to make these new batteries it allows a long battery life and a very good reliability with regard to safety and quality.