LP-503759-1S-3
File no.：20120102 Edition: 1.0
Specification of
Li-polymer Rechargeable Battery
Model No.: LP-503759-1S-3
Reported by: 陈声宇 Checked by: Approved by:
Date: Jan,02,2012 Date：Jan,02,2012 Date: Jan,02,2012
1. Scope
This specification describes the definition, technical requirement, testing method, warning and caution of the Lithium ion polymer rechargeable battery. The specification only applies to DUBILIER’S Li-ion battery.
2. Product Model
Battery type: Rechargeable Lithium-ion Polymer Battery Battery Model: LP-503759-1S-3
3. Ratings
3.1. Nominal Capacity[at 0.2C]: 3.2. Nominal Voltage:
1300m Ah (min ); 1350m Ah (typical ) 3.7V (average voltage at 0.2C discharge)
3.3. Charging Voltage:
4.20 ±0.05V
3.4. Max. Charging Current:
1300m A
3.5. Charging Method: constant current constant voltage
Standard Charge:
650m A (constant current) charge to 4.20V, then 4.2V
(constant voltage) for 3.5hr or 26m A(0.02C) cut off
Quick Charge:
1300m A(constant current) charge to 4.20V, then...
