Rubber Safety valve gel battery 12v 250ah with abs case
Negotiable /Piece
Min.Order:10 Pieces
Shenzhen Matrix Battery Co., Ltd.
Rubber Safety valve gel battery 12v 250ah with abs case
Gelled Battery
Application:
Construction:
Specification:
Battery Model | NP 250-12 12V250AH | |||
Designer Floating Life | Up to 8 Years | |||
Capacity (25℃) | 20HR(12.5A,10.8V) | 10HR(24.5A,10.8V) | 5HR(42.5A,10.8V) | 1HR(137.5A,10.5V) |
250AH | 245AH | 212.5AH | 137.5AH | |
Dimensions | Length | Width | Height | Total Height |
520mm (20.478inch) | 269mm (10.60inch) | 220mm (8.66inch) | 225mm (8.86inch) | |
Approx. Weight | 64.5.0Kg (142.2 lbs) | |||
Internal Resistance | Full charged at 25℃:≤2.0mΩ | |||
Self Discharge | 2% of capacity declined per month at (25℃) | |||
Capacity Affected by Temp.(20HR) | 40℃ | 25℃ | 0℃ | -15℃ |
102% | 100% | 85% | 65% | |
Charge Voltage(25℃) | Cycle use | Float use | ||
14.4-14.6V(-30mV/℃), max. Current:62.5A | 13.5-13.8V (-20mV/℃) |
Structure:
Constant Current Discharge(CC,Unit:A) at 25℃(77℉) | ||||||||||||
F.V/Time | 5Min | 10Min | 15Min | 30Min | 1Hr | 2Hr | 3Hr | 4Hr | 5Hr | 6Hr | 10Hr | 20Hr |
11.2V | 698 | 406.4 | 352.8 | 212.9 | 125.8 | 74.1 | 55.3 | 46.57 | 38.34 | 35.28 | 23.52 | 12.00 |
10.8V | 722 | 423.4 | 367.5 | 221.7 | 131.1 | 77.2 | 57.6 | 48.51 | 39.94 | 36.75 | 24.50 | 12.50 |
10.5V | 750 | 444.5 | 385.9 | 230.6 | 136.3 | 79.5 | 59.3 | 49.00 | 40.33 | 37.12 | 24.75 | 12.62 |
10.2V | 775 | 465.7 | 404.3 | 241.7 | 138.9 | 81.0 | 60.5 | 49.48 | 40.73 | 37.49 | 24.99 | 12.74 |
9.6V | 800 | 486.9 | 422.6 | 248.3 | 144.2 | 83.3 | 62.2 | 49.97 | 41.13 | 37.85 | 25.24 | 12.87 |
Constant Power Discharge (CP,Unit:W) at 25℃(77℉) | ||||||||||||
F.V/Time | 5Min | 10Min | 15Min | 30Min | 1Hr | 2Hr | 3Hr | 4Hr | 5Hr | 6Hr | 10Hr | 20Hr |
11.2V | 7189 | 4267 | 3633 | 2235 | 1320 | 778 | 580 | 488 | 402 | 370 | 246 | 126 |
10.8V | 7436 | 4361 | 3785 | 2327 | 1376 | 810 | 604 | 509 | 419 | 385 | 257 | 131 |
10.5V | 7725 | 4578 | 3974 | 2421 | 1431 | 834 | 622 | 514 | 423 | 389 | 259 | 132 |
10.2V | 7982 | 4796 | 4164 | 2537 | 1458 | 850 | 635 | 519 | 427 | 393 | 262 | 133 |
9.6V | 8240 | 5015 | 4352 | 2607 | 1514 | 874 | 653 | 524 | 431 | 397 | 265 | 135 |