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LiFeMnPO4 Prismatic Module: 3.2V 40 Ah, 3C Rate (128 wh) - UN38.3 Passed
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In Stock
Product ID # 6333
Part Number: LFP-G40
* Whole number only
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Features
| Chemistry |
LiFeMnPO4 in prismatic case |
| Nominal Voltage |
Average 3.2 V (working) 3.65V-3.8V (peak ) 2.5 V ( cut-off low) |
| Capacity |
40Ah (128 wh) |
| Energy Density |
91.4Wh/kg |
| Cycle Performance |
2000 (80DOD%@0.2C rate, IEC Standard) |
| Terminal |
Aluminum, Screw terminal |
| Operation Temperature |
- Charging: 0°C (32F) to - 65°C(149F)
- Discharging: -20°C (-4F) - 65°C(149F)
- Self-discharging <3% monthly
- Temperature Durability of case =< 135°C(275F)
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| Charging current |
- Standard charging current 0.3 - 0.8C rate (12A - 32A)
- Best charging current <0.5C (20A)
- Max: 3C (120A)
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| Discharging current |
- Constant discharge current: 120A (3C rate)
- Impulse discharge current (<10sec): 400A (10C rate)
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| Dimensions(LxWxH) |
126mm(5.0") x 46mm(1.8") x 180mm(7.1") with the purple cover the height is 190mm (7.5") |
| Weight |
1.4 kg (3.1 lbs) |
| Notes |
- International Customers: Due to the high shipping cost , we are sorry we do not issue warranty, return or refund for this item. You are buying at your own risk.
- Please note: You're buying single Prismatic Module NOT screwed together by connection plates, if you want "4pcs Single Prismatic Module in pack"
 as attachment screwed together, please click Here to buy.
- This battery must be shipped by Class 9 package, and there is extra handling fee, please add handling fee into shopping cart
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Accessories Included
 Included 8 x screws with 8 washers.
- Screw Size: M4x0.7, length under the head: 8mm. Torque: 30 inches lbs.
 Included 2x plates per Positive-Negative connection
- For Qty = 1 battery, we do not send connection plates.
- For Qty = 2 battery, we will send 2 pc of connection plates
- For Qty = 3 battery, we will send 4 pc of connection plates
- For Qty = 4 battery, we will send 6 pc of connection plates
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Please download the Specification here 
Advantage
- Superior safety performance due to patented new safety valve and pressure cap designs
- More robust connection due to new electrode terminal design using four rivets or four screws per terminal; Prevent loose connections caused by vibration
- Batteries do not explode or catch fire when batteries are shorted or punctuated resulting in internal shorts
- Improved cycle life
- New cell structure better facilitates BMS integration and battery pack formation, and improves air circulation
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Warnings
- This LiFePO4 3.2V module does not have PCM for protection. You will need protection board to prevent from over charge , over discharge , short circuit and always store battery above 3.0V
- Prismatic Lithium Ion Battery Safety Guidelines and Instructions
- 3.2V LiFePO4 Prismatic battery pack shall be cut-off at 3.8V during charging and 2.5V during discharging. If over discharge below 2.5V, please recharge the pack right away. Otherwise the battery is over discharge and cannot recover!
- International Customers: Due to the high shipping cost , we are sorry we do not issue warranty, return or refund for this item. You are buying at your own risk.
- California residents: Warning: Cancer and Reproductive Harm - See Prop 65 Warnings
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Warranty
- One year limited
- International Customers: Due to the high shipping cost , we are sorry we do not issue warranty, return or refund for this item. You are buying at your own risk.
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Related Products
- Please note: You're buying single Prismatic Module NOT screwed together by connection plates, if you want "4pcs Single Prismatic Module in pack" as attachment screwed together, please click here to buy.
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Your Price: From $748.19 to $1,848.63
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Your Price: From $1,623.23 to $2,524.25
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Product Reviews
| (1 Rating, 1 Review) |
Average Rating:
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Great Battery
Willis
(Fort Worth, TX)
4/9/2019 5:28 PM
I've had four of these for several years. They have taken a beating and keep on going - still has a full 40ah capacity, after years of use. Very impressed!
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