1.Warm Tip: no battery on it the indicator does not light up when plug into USB charger.
2.Using fast charging technology, the charging speed is faster than ordinary chargers.
3.Advanced IC control, short circuit and input voltage detection, automatically switches to trickle charge when charging is complete to ensure max.
4.With LED indicating total process of charging. making the charging process visible.
1.High performance, 1200 Tech, up to 500 times deep charging & discharging cycles (others normal is 400 times) , high quality ensured.
2. Precharged 15%~20% of capacity by solar energy. Could be used when you get it.
3.Excellent charge/discharge performance, the batteries will keep a high quality after 3-5 times charge & discharge when used in the first time or long time no used.
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Perfect for Surface PenEBL AAAA rechargeable battery perfect for surface pen, 35-45min fast charging and up to 1200 cycles, no need to buy batteries frequently. |
Multiple ProtectionOver current protection, constant voltage and constant current could avoid bad effect caused by rebounding current and make sure safety. |
Package Includes1 x Smart charger 2 x AAAA batteries 1 x User guide |