Motors & Engines

Quick Detail:
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LiFePO4 12V 40Ah
Weight: <6.5KG
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1. Built-in automatic protection for over-charge, over-discharge and over-temperature conditions
2. Intra-module balancing
3. Maintenance-free
4. Thousands of cycles, under normal conditions
5. Can be charged using most standard lead-acid chargers
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Powerful 12 Volt 40Ah LiFePO4 Battery for Solar systems ,? UPS , Wind Power
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Description:
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We can design any 12V LiFePO4 with the same SLA case size to replace old SLA battery! Tongyu provide the best price with high quality products, can accept small orders.
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Maintenance-free
No memory effect
Low self discharge and longer service lifespan
High discharge rate
Wide operation temperature range
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Advantage of lifepo4 battery:
# # long cycle life
# low weight ,small size
# fast charge/discharge with large current
# high temperature resistant
# large capacity
# no memory effect???????? ??????????????????
# enviroment-friendly


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Applications:
# Golf trolleys, Golf carts,
# UPS backup
# Fire alarm and security systems
# Telecommunication equipment
# Electric equipment and telemeter equipment
# Light equipment, dc 12v led lights
# Wireless lawn movers vacuum cleaner and washing machine
# Toys and consumer electronics
# Solar systems 12v
# Portable power tools measuring and medical equipment Portable video camera portable personal computer
# Garden lighting
# Sound systems
# And etc

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Specifications:
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Item | TY-1212F |
Nominal?Capacity | 40Ah |
Nominal?Voltage | 12.8V |
Normal discharge current | 20A |
Maximum continuous current | 40A |
Max pulse instant current | 100A(1-5s) |
Discharge cut-off voltage | 10V |
Max charge voltage | 14.6V |
Charge current | ≤15A |
Battery housing | ABS 12V 33Ah SLA Case |
Charge temperature | 0℃～45℃? |
Discharge temperature | -20℃～60℃? |
Humidity | 5%≤RH≤85% |
Size(L*W*H) | 196*131*158mm |
Weight | <6.5kg |
Protection function | Overcharge protection, Over discharge protection, Over current protection, Temperature protection, Balanced function |
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Compared with Seal lead acid battery, lifepo4 battery has many advantages:
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1. Green: Non-Toxic, comfort to RoHS.
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2. Long cycle life: > 2000 cycles, while Sealed Lead Acid batteries only 750 cycles and NiMh batteries only 500 cycles)
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3. Safety
The safest battery in the world till now, which does not burn with 30V charge voltage and it does not explore when you puncture the battery. UL approved.
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4. Light weight and smaller dimension
The dimension is smallest and the weight is lightest when compare with other battery. 1/3 weight of SLA, ?65% weight of NIMH.
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5. Great capacity and more powerful, rechargeable battery
High discharge current, 1C continuous, 3C pulse for normal cells and 20 C for special design
We can install many single cells in series and in parallel and it can fully discharge
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6. Good thermal stability: - 40°C to 70°C
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7. Back fast charge, good consistence, no memory effect, can equip battery charger.
Can be recharged anytime, no reduction of the capacity
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8. Widely application, customize solutions, mass production, OEM/ODM/buyer label provided.
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