2.1 Battery Type TPP702030
2.2 Material of Case Soft aluminium packing foil
2.3 Nominal Voltage 3.7 V
2.4 Nominal Capacity:400mAh
2.5 Discharge Cut-off Voltage 2.75V/Battery
2.6 Max Charge Current 1. C
2.7 Max Discharge Current 1. C
2.8 Max Charge Voltage 4.2V
2.9 Charge method CC/CV (constant current/constant voltage)
2.10 Weight About 25.0g

With CE 















We have the main advantage as follows,
1.Very competitive prices: We are always aim to occupy more marketing under best reasonable pricing.
2.Fast delivery:We have qualified team to follow up customer's orders to ensure the timely delivery.
3.High capability of OEM products:With years of work experience with many of foreign customer at their different OEM requirements.We are able to understand customers' detailed technical specifications as well as the customized packaging style and private label,to be able to complete big orders within a short lead time with excellent quality.
4.Quality products:Our QC operation is strictly conducted in house,to ensure the good quality items to our customers.
5.we are the factory ,not trading company ..So the price is competitive. 
With years of experience and firm trust in business,we are sure to be your best partner as long as we go.