Replacement Harman/Kardon Speaker Battery (3.7V, 2.6Ah, Li-Ion)
Item #: CS-HKE300SL |
Ships Directly from Manufacturer
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Specs
Product Specifications for Replacement Harman/Kardon Speaker Battery (3.7V, 2.6Ah, Li-Ion)
Specifications:
| BM Part #: | CS-HKE300SL |
|---|---|
| Voltage: | 3.7 Volt |
| Capacity: | 2600 mAh |
| Type: | Li-Ion |
| Length: | 2.73" |
| Width: | 0.80" |
| Height: | 0.80" |
| Shipping Weight: | 0.27Lbs (4.32 oz) |
| Warranty: | 1 Year |
Description
Product Description
Replacement Harman/Kardon Speaker Battery (3.7V, 2.6Ah, Li-Ion)
Replaces
Cross Reference & Compatibility
The Replacement Harman/Kardon Speaker Battery (3.7V, 2.6Ah, Li-Ion) has been cross-referenced to be compatible with or replace these OEM part numbers and models:
CS-HKE300SL
OEM
- Harman/Kardon PR-633496
This battery can be used in these models:
Speaker
- Harman/Kardon Onyx Studio 3
Reviews
Customer Reviews
What our Customers are saying
Harmon Karson speaker battery
by michael on February 19, 2026
Works great. Fast shipping.will buy my motorcycle batteries next
michael
OH
Would recommend to a friend?
Yes
