Bikelight Battery pack power case with DC and USB interface, easy to DIY any capacity power for your bikelight headlamp or a Portable rechargeable cell phone power bank,just need to put 2pc, 4pc or 6ps same capacity batteries into the case according to the “+” and “-” inside the case, then srew case cover, a battery power bank is ready! So easy and so convenient!
– The Safety Battery Pack Case with DC and USB interface,DC interface is for connecting 4.2V Bikelight/ Headlamp or connecting a 8.4V Charger to charge batteries; USB interface is just for charge Cell phone;a very pratical and portable power bank for your bikelight headlamp cell phone.
– Material: Durable Plastic, Light Weight, Waterproof and with Led indicator light for Power On/ Charing/ Full Charge.
– Case Size:9x 6.7x 4.8CM
– With DC and USB interface: can connect USB interface to charge mobile phone; Connect DC interface, power led bike light or connect 8.4V Charger to charge the batteries pack.
– Over-charge protection voltage:8.4 V
– Over-discharge protection voltage: 5 V
– Over-discharge protection current: 9 A
– Standby current: 10A
– DC output voltage : 8.4V
– USB output standard voltage: 5 V±0.2
– USB max output: 2000MA
– Package includes:
– 1x Blue safety bikelight batteries pack case ;
– 1x Strap.
Note: No batteries and charger included.The Rechargeable Waterproof 18650 Battery Case is special designed for Cycling Bike light Headlight, with DC and USB interface; DC interface is for connecting 8.4V Bike light, USB interface suitable for connecting 4.2v Bike light head lamp, or charge cell phone in emergency
Easy and convenient to use:Just Load 4-6pcs 18650 3.7v Rechargeable Li-ion batteries into the case rightly and screw the cover on, then a 8.4V Batteries pack power bank are ready for your expensive Cycling Bikelight Headlamp or charge your mobile phone
Material: Durable Plastic, Light weight and Waterproof, Case Size: 9x 6.7 x 4.8cm
[Power Status Indicator Showing] Turn on the Blue Switch, 3x Blue Indicators will showing you the batteries power status inside:Three lights lit on(power≥80%). – Two lights lit on(50%≤power≤80%). – One light lit on(runtime≤30minutes, need change batteries or charge batteries).
Standard 5.5 DC interface,Output voltage: 8.4V, Input voltage: 8.4V