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| Parameter | Specification | ||
| Nominal Voltage | 12V | ||
| Nominal Capacity (20 hour rate) | 65Ah | ||
| Capacity 25°C(77°F) | 20 hour rate (0.225A) | 65Ah | |
| 10 hour rate (0.428A) | 64.58Ah | ||
| 5 hour rate (0.72A) | 63.85Ah | ||
| 1 hour rate (2.93A) | 62.95Ah | ||
| Internal Resistance | Full Charged Battery 25°C(77°F) | ≤40mΩ | |
| Cyclic Life | 50%(C20) Depth of discharge | 500 Times | |
| Float Life | 25°C(77°F) Float charge at 6.9V | About 3 Years | |
| Model | Voltage(V) | Capacity(AH) | L(mm) | W(mm) | H(mm) | Weight(kg) |
| TC445 | 4 | 4.5 | 47 | 47 | 101 | 0.46 |
| TC645 | 6 | 4.5 | 70 | 47 | 101 | 0.71 |
| TC672 | 6 | 7.2 | 151 | 34 | 94 | 1.06 |
| TC1270 | 12 | 7 | 151 | 65 | 94 | 2.05 |
| TC121000 | 12 | 100 | 329 | 171 | 214 | 28 |
| TC121200 | 12 | 120 | 406 | 174 | 208 | 33 |
Packing: Shrink/Blister/Customized Package. All shipping goods are 100% inspected and packed securely.
Delivery: Worldwide shipping. Orders are processed timely after payment verification. Delivery from the nearest warehouse for speed.
1. Do not place near heat sources or under direct sunshine.
2. Do not charge in a sealed container; avoid short circuits.
3. Regular checks are required; replace battery if capacity is low or jar is damaged.
4. Do not clean with organic solutions like petrol.
5. Do not dispose of in fire as it may explode.