LiFeMnPO4 Prismatic Module: 3.2V 20Ah (64Wh, 3C Rate) - UN38.3 Passed

• 2000 (80DOD%@0.2C rate, IEC Standard)
• 3000 (70DOD%@0.2C rate, IEC Standard)

Charging current

• Standard charging current 0.3 - 0.8C rate (6A - 16A) 
• Best charging current <0.5C (10A)

• Constant discharge current: 40A (2C rate)
• Impulse discharge current (<10sec): 200A (10C rate)   

• Charging: 0°C (32F) to 65°C(149F)
• Discharging:  -20°C (-4F) to  65°C(149F)   
• Self-discharging <3% monthly
• Temperature Durability of case =< 135°C(275F)  

• One year limited warranty.
• 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.
• This battery must be shipped by Class 9 package, and there is extra handling fee, please add handling fee into shopping cart
• Ship with US address: handling fee
• Ship to Canada address: Please choose UPS Standard

• For Qty = 1 battery, we do not send connection bars.
• For Qty = 2 battery, we will send 1 pc of connection bars
• For Qty = 3 battery, we will send 2 pc of connection bars
• For Qty = 4 battery, we will send 3 pc of connection bars (For every 4 battery, there are 3 bars included). Or you can order 12.8V 20Ah module directly.

• 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

• Screw Size: M5, length under the head: 12mm
• Please choose our smart chargers belows:
• Smart Charger (20A) (110Vac only, 1.9" x 1.5" x 0.6" Standard Anderson plug) --- CE listed (1.41 hrs charging time)
• Smart Charger (6.0A) (1 cell, Alligator Clip plug, 3.8V cut-off) (4.69 hrs charging time)
• To improve battery's cycle life, you may use PCB to equalize peak voltage after finished fully charge.
• PCB are not included and if you need more connection bars, please purchase connection bar seperately
• We have 12.8V 20Ah with balance PCB and 12.8V 20ah without balance PCB model available.
• Need enclosure to build 12.8V 20Ah Prismatic battery? Click here to order
• To form a high voltage battery pack(>12.8V), please choose our advanced LFP BMS to monitor and control each module for safety and long service life.