BSC203 BO2 Charger
- Strong Practicality: Can charge for different types of DC 3.7V cylindrical lithium batteries 10440, 14500, 14650, 16340, 16650, 17650, 17670, 18350, 18490, 18500, 18650, 18700, 22650, 20700, 21700, 22700, 25500, 26650, 26700 and 1.2V Ni-MH/Ni-CD AA, AAA, A, C, SC, rechargeable batteries.
- Intelligent Charger: Has four independent charging channels, it can charge four lithium batteries at the same time. Users can choose different charging current to meet the needs of slow charge or fast charge. And the charger will display the status of each rechargeable battery when charging.
- Safety Assurance: Comes with special charge and discharge management circuit. With multiple security protection settings, the charger can effectively prevent reverse, short circuit, overcharge, over discharge, over-current damage to the battery, which makes users using the product without any safety concern.
- UL Certification: Our product has been tested, got safety certificate and meets the applicable published standard. The UL Mark is proof of product compliance to North American safety standards.
- What You Get: BO2 Smart Charger, Power Cord, User Manual, Warranty Card, 24 Hours Warm Service, 60 Days Free Refund, 2 Years Free Replacement, Lifetime Maintenance. Warm tips: this charger with no wall adapter, you can use any DC 5V/2A adapter. (Different input currents will affect the actual charging current. It is recommended to charge with 5V2A.)
Input Power: USB DC5V-2A
0.5A 500m A±10%
1.0A 1000m A±10%
2.0A 2000m A±10% (Channel 1 don’t work, channel 2 work)
Cut-off Voltage: 4.20±0.05V
Activate Current: 10 mA~20 mA, Battery Voltage<2.9V
External Power Supply Standby Current <20.0m A
- Charging Mode
Users can press the current switch button on the right side of the product to switch 0.5A / 1A / 2A these three current modes. The product applies to IMR / Li-ion / LiFePO4: 10440 / 14500 / 14650 / 16340 / 16650 / 17650 / 17670 / 18350 / 18490 / 18500 / 18650 / 18700 / 22650 / 20700 / 21700 / 22700 / 25500 / 26650 / 26700 3.7V li-ion batteries and AA, AAA, A, C, SC, Ni-MH / Ni-Cd batteries.
Circuit Anti-Reverse Function
When the charger is in the charging or standby status, the product protection function will start if the positive and negative anodes of the battery becomes short circuit, cross-short circuit, or the battery itself short circuit, or the direction of the positive and negative anodes of the battery reverses, the charger will not be damaged.
Low Voltage Activation Function
When the charger is in standby status, correctly put the low voltage battery (battery voltage ≤ 2.9V) to the charging channel, the charger’s charging function will start, and then activate the low voltage battery automatically.
Overcharge Protection and Automatic Detection Charge Function
When the users start to charge the battery, if the battery’s voltage Slim Design
Ideal for at home or on the move, the unit’s slim profile takes up minimal space when placed in a drawer or travel bag. Basen BO2-Pro is also a intelligent charger with temperature adjustment function, can prevent excessive temperature during use, let you feel more at ease in the process of using.