Long Battery 12VDC, 1.2AH

Model: WP1.2-12
Rated voltage: 12VDC
Rated capacity: 1.2AH @ 20 hour rate (with 0.06AH to 10.50VDC)
Made in: Vietnam

The WP series of Long batteries are suitable for general use in UPS systems, telecommunications equipment, emergency lighting, store boxes, medical and laboratory equipment, fire alarm systems, power tools, toys, electric vehicles and more.


Safe and explosion proof design
Vertically or horizontally install capability
UL 1989 standard compability
Long life with low internal resistant

Technical Specification

Long battery WP1.2-12 technical specifications
Nominal voltage 12VDC
Nominal capacity 1.2AH @ 20 hour rate (0.06A to 10.50VDC)
1.14AH @ 10 hour rate (0.114A to 10.50VDC)
1.02AH @ 5 hour rate (0.204A to 10.20VDC)
0.68AH @ 1C (1.2A to 9.60VDC)
0.48AH @ 3C (3.6A to 9.60VDC)
New weight Approx. 564g
Internal resistance 75.4mΩ
Max. discharge current 18A in 5 seconds
Charging mode @ 25°C Cycle use: 14.4 to 15.0VDC (max 0.36A)
Standby use: 13.5 to 13.8VDC
Temperature range Charge: -15 to +40°C; Discharge: -15 to +50°C; Storage: -15 to +40°C
Charge retention 1 month: 92%; 3 month: 90%; 6 month: 80%
Case material ABS UL94 HB (Flammability resistance UL94 V-0 Optional)
Terminal type F1 or F2 (Faston Tab 187 or 250)