CSB XTV1272F2FR-WT 12V 7.2Ah Sealed Lead-Acid Battery, Flame-Retardant Case

What is the CSB XTV1272F2FR-WT?

The CSB XTV1272F2FR-WT is a 12 V, 7.2 Ah valve-regulated lead-acid (VRLA) battery with absorbent glass mat (AGM) construction from the CSB XTV-WT series (Extreme Temperature Resistant, Wind Turbine). It is sealed and maintenance-free: it never needs water.

CSB designs this series for wind turbine applications. This part number has a flame-retardant (UL 94-V0) case as standard.

What are the specifications of the CSB XTV1272F2FR-WT?

Figures published by CSB in the XTV1272WTFR datasheet (2026 edition), with the CSB price list attributes marked:

Nominal voltage: 12 V
Nominal capacity (CSB price list): 7.2 Ah
Rated capacity, 20-hour rate to 1.75 V/cell, 25 °C: 7.4 Ah
Rated capacity, 8-hour rate to 1.75 V/cell, 25 °C: 6.72 Ah
Maximum charge current: 2.16 A
Maximum discharge current: 130 A
Internal resistance: approx. 20.4 mΩ
Terminal: F2, Faston tab 0.250 in
Container: flame-retardant ABS, UL 94-V0
Flame-retardant case: standard on this part number (CSB price list)
Weight, approx.: 5.66 lb (2.57 kg)
Dimensions (L x W x H): 150.9 x 64.8 x 98.6 mm (5.94 x 2.55 x 3.88 in)
Case / group size (CSB price list): M7
Design life: up to 12 years in standby service at 25 °C; Eurobat (20 °C) classification: >12 years, very long life
Float charging voltage: 13.5 – 13.8 V per battery at 25 °C (77 °F)
Equalize / cycle charging voltage: 14.4 – 15.0 V per battery at 25 °C (77 °F)
Standards (CSB datasheet): IEC 61056-1/2:2012, UL1973 Listed (MH66728) and UL1989 Recognized (MH14533)

How much power does the CSB XTV1272F2FR-WT deliver in a 15-minute discharge?

CSB’s constant-current table gives 13.3 A for 15 minutes to 1.67 V/cell at 25 °C, and the constant-power table gives 148 W per battery to the same end voltage. These are the figures to size a UPS or standby string against a 15-minute runtime.

How do I request a quote for the CSB XTV1272F2FR-WT?

Request a quote by the part number XTV1272F2FR-WT. Tell us the quantity you need and, where CSB lists more than one terminal or case option, which one. We confirm price, availability and lead time with the quote.