Long Battery 6VDC, 4.5AH

Model: WP4.5-6
Rated voltage: 6VDC
Rated capacity: 1.2AH @ 20 hour rate (with 0.06AH to 5.25VDC)
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 WP4.5-6 technical specifications
Nominal voltage 6VDC
Nominal capacity 4.5AH @ 20 hour rate (0.225A to 5.25VDC)
4.275AH @ 10 hour rate (0.428A to 5.25VDC)
3.825AH @ 5 hour rate (0.765A to 5.1VDC)
2.55AH @ 1C (4.5A to 4.8VDC)
1.8AH @ 3C (13.5A to 4.8VDC)
New weight Approx. 820g
Internal resistance 19mΩ
Max. discharge current 67.5A in 5 seconds
Charging mode @ 25°C Cycle use: 7.20 to 7.50VDC (max 1.35A)
Standby use: 6.75 to 6.90VDC
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
Terminal type F1 or F2 (Faston Tab 187 or 250)