Brand Name:
DHLK logo/ OEM logo
Use: Mobile Phone
Place of Origin:Guangdong, China
Compatible Brand:For iPhone
Battery type:Lithium-ion Rechargeable Battery
Battery Cell Grade:A Grade
Capacity:2900 mAh
Working temperature:-20 degrees to 50 degrees
Charging life cycle:Over 500 times
Cycle:0 cycle, brand new battery
Warranty:12 months
Certificate:CE ROHS MSDS UN38.3 etc
Packaging & Delivery
Selling Units:Single item
Single package size: 13.3X6.6X1.3 cm
Single gross weight:0.180 kg
Package Type:white box, 150pcs in one carton, 9.7KG, carton size: 35*25*25cm
	
										
 
 
 
 
 
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				 项目 Items  | 
			
				 标准 Criteria  | 
			
				 备注 Remark  | 
		|
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				 容量Capacity  | 
			
				 2900mAh  | 
			
				 
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		|
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				 标称电压Normal Voltage  | 
			
				 3.82V  | 
			
				 
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				 出货电压Shipment voltage  | 
			
				 3.85-4.05V  | 
			
				 
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				 放电截止电压 discharging ending voltage  | 
			
				 3.2V  | 
			
				 
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				 标准充电模式 Standard Charge Method  | 
			
				 恒流、恒压 Constant current/voltage  | 
			
				 在环境温度下(25±3) ℃条件下,以0.2C(恒流)充电至4.35V,再恒压4.35V充电直至充电电流≤0.01c Under ambient temperature of (25±3℃),charge at 0.2C(constant current) to 4.35V,recharge at 4.35V (constant voltage)until charging current ≤ 0.02c  | 
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				 标准充电电流 Standard charge current  | 
			
				 580mA  | 
			
				 0.2C  | 
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				 标准充电电压Standard charging voltage  | 
			
				 4.35±0.05V  | 
			
				 
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				 标准放电电流Standard discharge current 最大放电电流 Maximum discharge current  | 
			
				 580mA  | 
			
				 -20~45℃  | 
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				 2900mA  | 
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				 电池内阻 Battery Resistance  | 
			
				 ≤140mΩ  | 
			
				 标准充电后AC 1KHz测试 AC 1KHz after standard charge  | 
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				 外形尺寸 SIZE  | 
			
				 长度L  | 
			
				 109±0.5mm  | 
			
				 游标卡尺 Calipers  | 
		
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				 宽度W  | 
			
				 49±0.5mm  | 
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				 厚度H  | 
			
				 3.2±0.2mm  | 
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				 线长 Wire length  | 
			
				 /  | 
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				 工作温度 Operating Temperature  | 
			
				 充电 Charge  | 
			
				 10~45℃、45~85%RH  | 
			
				 
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				 放电 Discharge  | 
			
				 -20~45℃、45~85%RH  | 
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				 储存温度和湿度范围Storage temperature and humidity range  | 
			
				 短期:一个月以内More than one month  | 
			
				 -20~+55℃、45~85%RH  | 
			
				 温湿度计 Hygrometer  | 
		
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				 中期:三个月以内More than three months  | 
			
				 -20~+45℃、45~85%RH  | 
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				 长期:一年以内Within one year  | 
			
				 -5~+30℃、45~85%RH  | 
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