16s2p 51.2V 20ah LiFePO4 Battery Pack 8790160L
Product Description
16S2P 51.2V 20AH LiFePo4 Battery Pack 8790160L
Product Advantages:
1). Green product
2). Long standby time
3). One year warranty
4). Excellent safety performance
5). Excellent storage performance and low self-discharge rate
6). Short circuit testing passed
7). Overcharge testing passed
8). Over discharge testing passed
9). 150C thermal shock test passed
10). 1.2m drop testing passed
Spotlight:
1). Provide both single cells and battery packs
2). 100% inspection before delivery
3). Inspects inner resistance, discharge platform and self-discharge
4). Manufacturer of 18650 Lithium Ion Battery, Lithium Polymer Battery etc.
5). Tablished quality control systems under ISO9001
6). Stomized packs, tags, labels, plugs, connectors, over current protection,
Temperature cont8. L protection are available
Shipping terms:
1). Samples checking: Sending by Express ( DHL/UPS/FedEx/TNT, by air)
2). Bulk production: Sending out by cargo shipping / air freight / Express(DHL/UPS/FedEx/TNT), or we can accept other shipping terms according to your requirements.
3). We are not responsible for any accidents, delays or other issues that are caused by the shipping.
Safety Precaution:
1). Do not throw battery into water or make it wet;
2). Keep the battery away from heat source(like fire or heater);
3). Do not throw the battery into fire or heat the battery;
4). Forbid to hammer to trample the battery;
5). Forbid disassembling the battery in anyway
Item | Specification | Remark | |
Nominal capacity | 20000mAh | 0.2C discharge Cell: 8790160L | |
Nominal voltage | 51.2V | 3.2V / 1Cell | |
Charging voltage | 58.4V±0.4V | 3.65V / 1Cell | |
Charging method | CC/CV | (Constant-current and -Voltage with Limited current | |
Standard charging time | 3000mA/10hour,5000mA/6hour | Battery capacity÷charging current×1.5 | |
Maximum charging current | 10000mA(0.5C) | 0~+40ºC | |
Continuous discharge current | 20000mA(1C) | -10~+60ºC | |
Maximum discharge current | 100000mA(5C) | -10~+60ºC | |
Discharge cutoff voltage | 32V | 2.0V / 1Cell | |
Short circuit protection | Exterior short circuit | Automatic recovery | |
Internal resistance | ≤160mΩ | AC Impedance 1kHz | |
Cycle life | ≥1500 | ||
Operating temperature | Standard Charge | 0~+40ºC | |
Standard Discharge | -10~+60ºC | ||
Temperature range for storage | -10~45ºC | ≤1month | Best 20±5ºC for long-time storage |
0~30ºC | ≤3month | ||
20±5ºC | ≤6month | ||
UL/UN approved | |||
Weight | 8700 gram | ||
Outline dimension | 370*82*175 | Length x wide x height | |
Pre-wired | |||
Protection Circuit Module | |||
Balance voltage | 3.6V±0.03V | single cell | |
Balance current | 170mA±10mA | single cell | |
Over-charge detection voltage | 3.90V±0.025V | single cell | |
Over-charge release voltage | 3.80V±0.025V | single cell | |
Over-charge detection delay time | 0.96S-1.4S | single cell | |
Over-discharge detection voltage | 2.0±0.05V | single cell | |
Over-discharge release Voltage | 2.3±0.05V | single cell | |
Over-discharge detection delay time | 115-173mS | single cell | |
Over-current detection | 140±10A | can adjust | |
Over-current delay time | 7.2ms-11ms | ||
Battery Pack | PCM:PCM-L16S40-240 |
1). Green product
2). Long standby time
3). One year warranty
4). Excellent safety performance
5). Excellent storage performance and low self-discharge rate
6). Short circuit testing passed
7). Overcharge testing passed
8). Over discharge testing passed
9). 150C thermal shock test passed
10). 1.2m drop testing passed
Spotlight:
1). Provide both single cells and battery packs
2). 100% inspection before delivery
3). Inspects inner resistance, discharge platform and self-discharge
4). Manufacturer of 18650 Lithium Ion Battery, Lithium Polymer Battery etc.
5). Tablished quality control systems under ISO9001
6). Stomized packs, tags, labels, plugs, connectors, over current protection,
Temperature cont8. L protection are available
Shipping terms:
1). Samples checking: Sending by Express ( DHL/UPS/FedEx/TNT, by air)
2). Bulk production: Sending out by cargo shipping / air freight / Express(DHL/UPS/FedEx/TNT), or we can accept other shipping terms according to your requirements.
3). We are not responsible for any accidents, delays or other issues that are caused by the shipping.
Safety Precaution:
1). Do not throw battery into water or make it wet;
2). Keep the battery away from heat source(like fire or heater);
3). Do not throw the battery into fire or heat the battery;
4). Forbid to hammer to trample the battery;
5). Forbid disassembling the battery in anyway
Product Categories : LiFePo4 Battery Pack
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