From Blackcell Tech comes the BU2 Battery Charger, a 2 bay charger compatible with Li-ion, IMR, NI-MH & Ni-Cd rechargeable batteries. The BU2 has 2 independent micro-computer controlled charging slots capable of charging simultaneously. The BU2 will detect battery type, status, appropriate voltage and charge mode automatically. Safety features include reverse polarity protection and short circuit protection. Will prevent over charging, over heating, over voltage and over discharge of batteries. Once batteries are charge the BU2 will stop charging batteries automatically. 3 LEDs to display charging status. It's the Xtars on steroids and has a six-month manufacturer defect warranty. Warranty is subject to the original bill of sale and packaging.
Functions of the Blackcell BU2 Battery Charger
Compatible with Li-ion, Ni-MH and Ni-Cd rechargeable batteries.
5V/1000mA USB Output to charge your cellphone when a battery is in the one bay
Two independent, micro-controlled charging slots allow for simultaneous charging.
Battery type and status automatically detected.
Select the appropriate voltage and charge mode.
Features reverse polarity and short circuit protection.
Integrated overcharging, overheating, overvoltage, overcurrent, and discharge protections.
Optimally designed for heat dissipation.
Certified by CE, RoHS, and FCC.
3 LEDs display the charging status. (30% 70% 100%)
When no batteries are installed, the three LEDs will flash and then off one after the other when the charger connected to a power source.
When a faulty battery is inserted, the three LEDs will flash at the same time to alert you.
During the charging process, the three LEDs light up one by one, and will all remain light up until the charging is completed.
1A or 2A input, Intelligent chip, automatically stop charging when batteries are fully charged.
Fully charged testing: -DV, 0DV testing charging time controlling, maximum voltage testing.
The user must have appropriate understanding of lithium ion batteries before purchase. Use caution when working with and using lithium ion batteries as they are very sensitive to charging characteristics and may explode, burn, or cause a fire if misused or mishandled. Always charge in or on a fire-proof surface. Never leave batteries charging unattended. Buyer is responsible for any damage or injury caused by misuse or mishandling lithium ion batteries and chargers. No express or implied guarantee of compatibility with any device can be made. Charge only with a smart charger designed for this specific type of lithium ion battery. Do not mix and match old and new, used and unused batteries.
Misusing or mishandling lithium ion batteries can pose a SERIOUS RISK of personal injury, property damage, or death
BATTERIES MAY EXPLODE, BURN, OR CAUSE A FIRE IF MISUSED OR MISHANDLED
ONLY use with proper protection circuitry
ONLY use within manufacturer specification
DO NOT store loose in pocket, purse, etc. – always use a protective case
KEEP AWAY from metal objects to prevent short circuiting
DO NOT short circuit
DO NOT use if wrapper or insulator is damaged or torn
DO NOT use if damaged in any way
DO NOT overcharge or over-discharge
DO NOT modify, disassemble, puncture, cut, crush, or incinerate
DO NOT expose to liquids or high temperatures
DO NOT solder
User must be familiar with handling lithium ion batteries before purchase
Usage of batteries is AT YOUR OWN RISK
Local regulations and laws pertaining to the recycling and disposal of lithium ion batteries vary so please consult your local jurisdiction regarding appropriate disposal.
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