About Payment 
 Shipping & Cost
 Battery SDS
 Battery Terminology
 Battery Knowledge
Privacy Policy
 Export restrictions


Shopper Award
Security Verified Seal

LiNiMnCo 26650 Battery Pack: 14.4V 20Ah (288Wh, 30A rate, 4Rx4C)

Your Price: $259.95
In Stock

Product ID # 5178
Part Number:

Lead Time: 5 Business Days!

Quantity Discounts

5 to 20$252.15
21 to 50$246.95
51 to 100$241.75
101 or more$233.95


*Important Shipping Regulation This pack is for testing (prototype) only. It has not been UN38.3 tested yet.  Read more...
Voltage Nominal Voltage: 14.4V; Max Charge voltage: 16.8V; Discharge Cut off voltage: 11V
Capacity 20Ah
  • Charge/Discharge terminal: 6" 14 AWG open end wire
    • Red = Positive
    • Black = Negative
  • 1x PCM with balance function (30A limited)installed to protect battery from  
    • Overcharge / Over discharge / Over drain / Short circuits
    • Must wait min of 30 minutes after battery is fully charged to allow the pcm to perform balance function on all the cells within the pack.
Cycle life 70% of initial capacity after 700 cycles
Charge Current Standard: 0.5C / 10A;
Max. : 1C / 20A
Discharge Current Standard: 1C / 20A
Max. : 30A limited by PCM
Dimensions (LxWxH) 114m(4.5") x 114mm(4.5") x 88mm (3.5")  
Weight 1550  grams (3.0 lbs 6.4 Oz).


  • Replace 12V NiMH and Lead acid battery with much longer cycle life


  • 14.4V LiNiMnCo battery pack shall be cut-off at 16.8V ( ≤4.2V/cell ) during charge and 11V ( ≥2.75V/cell) during discharge
  • We are not responsible for any damages or losses caused by misuse (included but not limited to: improper charging/discharging, any changes of this battery pack, disassembling battery packs)
  • Always pay attention when charging the battery pack. Battery shall put in a place or container with fire - proof to avoid any accident
  • Please always check battery polarity before connection to device. Never make wrong polarity connection
  • For safety warning please see the link here 

Related Products

Related Products

Product Reviews

(0 Ratings, 0 Reviews)
What to consider when designing Lithium Batteries?
Bluetooth Technology for Lithium-ion/LiFePO4 Batteries
UN 38.3 Safety Test

We own a national standard UN38.3 testing lab. We can provide UN38.3 test service to our customer.

If you want to set up your own lab, we also provide UN38.3 & IEC62133 equipments and onsite training. Email us for the quote and lead time.
Lithium Battery Shipping Regulation
Recommendations on How to get ≤30% Rated Capacity for Shipping
Thermal Abuse Test for IEC62133
Mailing Lists